Cooling Apparatus Making, E.g., Air Conditioner, Refrigerator Patents (Class 29/890.035)
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Publication number: 20140262160Abstract: An apparatus for managing heat generated by at least one electronic component of a mobile device, the apparatus comprising: a housing for containing the electronic component of the mobile device; and a vapor chamber arranged in the housing, the vapor chamber having a cavity defined by a front wall and a rear wall opposite the rear wall, the front wall for receiving heat generated by the electronic component of the mobile device to evaporate fluid in the cavity into a vapor, the rear wall for receiving the vapor to allow the vapor to condense to liquid thereby cooling the rear wall of the vapor chamber; wherein an outer surface of the housing comprises at least a portion of the rear wall of the vapor chamber.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Applicant: QUALCOMM INCORPORATEDInventors: Unnikrishnan VADAKKANMARUVEEDU, Mulugeta K. BERHE, Vinay MITTER, Ankur JAIN, Paras S. DOSHI
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Publication number: 20140262158Abstract: Provided is a modular pumped loop cooling apparatus including a cooling module and a pumping module, wherein the pumping module has an inlet coupling for mating with a corresponding outlet coupling of the cooling module when the cooling module is placed atop the pumping module. The modular pumped loop cooling apparatus is provided as a standalone unit that can be coupled to any one of a plurality of heat sinks having different heat loads. The cooling apparatus is therefore scalable to accommodate a wide range of cooling applications so that the apparatus does not have to be redesigned to accommodate a particular system.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Inventor: PARKER-HANNIFIN CORPORATION
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Publication number: 20140273796Abstract: A synthetic jet driven cooling device includes at least one synthetic jet actuator to generate and project a series of fluid vortices. A manifold coupled to the synthetic jet actuator(s) receives the fluid vortices and generates a primary air stream. An air amplifier connected to the manifold by a connecting pipe receives the primary air stream. The air amplifier includes an air intake oriented perpendicular to the connecting pipe and an air outlet positioned opposite the air intake, with a venturi section positioned between the air intake and air outlet that has a diameter smaller than the air intake diameter. A low pressure region in a center of the venturi section entrains a surrounding air in through the air intake to generate a secondary air stream that combines with the primary air stream to generate a combined air flow that flows through the venturi and exits the air outlet.Type: ApplicationFiled: April 26, 2013Publication date: September 18, 2014Applicant: General Electric CompanyInventors: Mark Howard Giammattei, Stanton Earl Weaver, Pramod Chamarthy
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Publication number: 20140245609Abstract: A method of manufacturing a regenerative refrigerator including a rotary valve configured to switch passages of helium gas, the rotary valve including a valve body and a valve plate, includes forming the valve body of a first material and forming the valve plate of a second material, wherein the first material is one of a resin and an aluminum metal or an aluminum alloy and the second material is the other of the resin and the aluminum metal or the aluminum alloy, anodizing a surface of one of the valve body and the valve plate which is formed of the aluminum metal or the aluminum alloy, polishing the anodized surface, and performing shot peening on the polished anodized surface so that the polished anodized surface has an arithmetic average roughness of 0.2 ?m to 0.9 ?m.Type: ApplicationFiled: May 13, 2014Publication date: September 4, 2014Applicant: SUMITOMO HEAVY INDUSTRIES, LTD.Inventors: Masayuki ISHIZUKA, Yuichi TATEISHI, Mingyao XU, Kyosuke NAKANO
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Publication number: 20140230455Abstract: There is disclosed herein a layer assembly for a heat exchanger, the layer assembly comprising: at least one heat pump module, the module comprising a thermo-electric cooler (TEC) attached to an island formed from a flow-permissive material; a flow-permissive layer provided with an island-reciprocating recess for substantially corresponding to and accommodating the island; a thermal storage layer comprising a heat transfer matrix material charged with a phase-change material, and provided with a TEC-reciprocating recess for substantially corresponding to and accommodating the TEC, wherein the TEC is attached to the thermal storage layer at a surface of the TEC-reciprocating recess, and the flow-permissive layer and the thermal storage layer are arranged such that the island of flow-permissive material extends into the island-reciprocating recess and a separation exists between the island and the flow-permissive layer.Type: ApplicationFiled: September 14, 2012Publication date: August 21, 2014Applicant: BAE SYSTEMS PLCInventors: Nicholas Chandler, Richard John Harper
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Publication number: 20140231059Abstract: A heat exchanger assembly for an inert gas system includes a ram air inlet flange, a ram air outlet flange, and a core coupled to the ram air inlet flange and the ram air outlet flange. The core includes a fin assembly having a plurality of hot layers and ram air layers. The hot layers have an effective hot flow length, the ram air layers have an effective cold flow length, and the fin assembly has a no flow length. A ratio of the effective hot flow length to the effective cold flow length is between 9.23 and 10.32. A ratio of the no flow length to the cold flow length is between 21.86 and 25.23.Type: ApplicationFiled: February 20, 2013Publication date: August 21, 2014Applicant: HAMILTON SUNDSTRAND CORPORATIONInventor: HAMILTON SUNDSTRAND CORPORATION
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Publication number: 20140216004Abstract: A gas turbine engine includes a fan, a compressor section fluidly connected to the fan, a combustor fluidly connected to the compressor section, a turbine section fluidly connected to the combustor, and a buffer system. The buffer system includes a heat exchanger having a first inlet, a first outlet, a second inlet, and a second outlet. The first outlet is configured to provide a cooled pressurized fluid. The buffer system includes first and second air sources that are selectively fluidly coupled to the first inlet, and a third air source that are fluidly coupled to the second inlet. Multiple fluid-supplied areas are located remotely from one another and are fluidly coupled to the first outlet. The multiple fluid-supplied areas include a bearing compartment. A method and a buffer system are also disclosed.Type: ApplicationFiled: April 7, 2014Publication date: August 7, 2014Inventors: Peter M. Munsell, Philip S. Stripinis
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Publication number: 20140216096Abstract: A refrigerator includes a cabinet defining a refrigerator compartment and a freezer compartment. A door is pivotally coupled with the cabinet. A cooling system is disposed solely in the door and is in fluid communication with the refrigerator compartment and the freezer compartment. The cooling system maintains a temperature of the refrigerator compartment at a different temperature than the freezer compartment.Type: ApplicationFiled: February 4, 2013Publication date: August 7, 2014Applicant: WHIRLPOOL CORPORATIONInventors: DOUGLAS D. LECLEAR, ANDREW D. LITCH, GUOLIAN WU
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Publication number: 20140208790Abstract: A sorption cooling apparatus for cooling a region in a downhole tool deployed on a wellbore conveyance device includes a container having an interior chamber in which a first region is formed, a liquid refrigerant residing in the interior chamber, a chamber located in a second region of the downhole tool, a compact desiccant body in the chamber, and a refrigerant passage between a first region containing the liquid refrigerant and the second region containing the compact desiccant body. The vapor generated during evaporation of the liquid refrigerant passes through the vapor passage to the compact desiccant in the second region.Type: ApplicationFiled: January 29, 2013Publication date: July 31, 2014Applicant: BAKER HUGHES INCORPORATEDInventors: Erik Pennewitz, Thomas Kruspe, Sebastian Jung
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Publication number: 20140202172Abstract: Method for fabricating a cold finger for attachment to a base assembly of a cold head of a Stirling cycle or pulse tube cryocooler. The exterior of a titanium alloy workpiece is machined to form a cylindrical outer surface. The exterior surface of the titanium workpiece is nickel plated and then brazed to a stainless steel workpiece to form an integral body. The brazed stainless steel workpiece is machined to form it into an adapter ring for attachment to the base assembly. An intermediate segment of the titanium workpiece is machined into a cylindrical surface including removing all of the nickel plating from the intermediate segment and removing a portion of underlying titanium alloy to reduce the diameter of the titanium alloy workpiece in order to reduce the thickness of the cold finger wall. The interior of the integral body is machined to form a cylindrical interior surface.Type: ApplicationFiled: January 22, 2013Publication date: July 24, 2014Applicant: SUNPOWER, INC.Inventor: SeonYoung Kim
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Patent number: 8782891Abstract: A temporary assembly apparatus includes a support member for supporting heat exchange tube blanks having their lengthwise direction positioned laterally, with their widthwise direction positioned vertically. Header supports are arranged respectively at the left and right sides of the support member and movable leftward or rightward. Tube blank correcting members are each in the form of a plate having slits formed in a side edge thereof and arranged from the front rearward at the same spacing as the heat exchange tubes to be produced. Each of the blank correcting members is movable between a correcting position where the corresponding ends of the tube blanks as supported on the support member are fitted into the respective slits and a noncorrecting position where the tube blanks are not fitted into the slits.Type: GrantFiled: November 9, 2010Date of Patent: July 22, 2014Assignee: Keihin Thermal Technology CorporationInventors: Akira Sekine, Takashi Tamura
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Patent number: 8776371Abstract: The invention refers to a method of brazing together thin heat exchanging plates of an iron based base material provided with port holes and a pressing pattern of elevations and depressions over the heat exchanging area of the plates and, if present, also over the distribution area to a plate heat exchanger. The plates are coated with brazing material and are arranged such that contact between elevations and depressions in adjacent plates is obtained prior to the brazing together. The plates are then brazed together at the resultant contact points. Only 5-40%, preferably 10-30%, of the heat exchanging area and the distribution area are coated with brazing material prior to the brazing.Type: GrantFiled: November 7, 2007Date of Patent: July 15, 2014Assignee: Alfa Laval Corporate ABInventors: Jens Erik Johannes Rassmus, Per Erik Sjodin
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Publication number: 20140190184Abstract: A cooling system for rotating machines, such as electric motors, is provided. A heat exchanger housing is coupled with the housing of an electric motor. At least one Peltier effect device is coupled to an outer wall of the heat exchanger housing. At least one outflow air passage and at least one return air passage are defined within the heat exchanger housing to extend between the motor housing and the outer wall of the heat exchanger housing. The at least one outflow air passage transports heated air to the outer wall to facilitate heat transfer from the air to the outer wall. The at least one Peltier effect device facilitates heat transfer from the outer wall.Type: ApplicationFiled: January 8, 2013Publication date: July 10, 2014Applicant: GENERAL ELECTRIC COMPANYInventor: Sachin Vitthal Mahajan
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Publication number: 20140183991Abstract: Cooling apparatuses and methods comprising cooling apparatuses, such as those configured to be coupled to and/or cool electric machines (e.g., motors, generators, and the like).Type: ApplicationFiled: March 8, 2013Publication date: July 3, 2014Applicant: TECO-Westinghouse Motor CompanyInventors: Devdatta P. Kulkarni, Gabriel Rupertus, Edward Chen
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Publication number: 20140174116Abstract: The evaporative cooler and pad operates on the principle of cooling the air by evaporation of water passing through one or more evaporator pads in the cooler. The evaporation of water cools the air as it is drawn through the cooler by an internal fan. The pads of the evaporative cooler and pad are formed of luffa sponge fibers. The cooler may include a device for dispensing antimicrobial and/or antifungal agents into the water reservoir of the cooler. Alternatively, the pads may be pretreated with antimicrobial and/or antifungal agents. A cooling fan is provided in the interior of the cooler to blow cooled, humidified air over the surface of the water in the reservoir before the water is passed through the evaporator pads, thereby increasing the cooling efficiency of the system.Type: ApplicationFiled: December 26, 2012Publication date: June 26, 2014Applicant: UMM AL-QURA UNIVERSITYInventor: TURKI MOHAMMED ABDULKARIM HABEEBULLAH
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Patent number: 8756811Abstract: A heat sink having heat-dissipating fins capable of increasing heat-dissipating area-includes a heat pipe and the heat-dissipating fins. The heat pipe has a heat-absorbing section and a heat-releasing section. The heat-dissipating fin has a lower plate and an upper plate. The upper plate is bent to be overlapped on the lower plate, thereby forming a heat-dissipating path (b) therebetween. The lower plate and the upper plate are provided with a through-hole respectively in such a manner that these two through-holes correspond to each other. The heat-releasing section of the heat pipe penetrates the through-holes of the heat-dissipating fins successively. In this way, the heat-dissipating area in the same height can be increased, thereby improving the heat-dissipating efficiency of the heat sink.Type: GrantFiled: December 20, 2012Date of Patent: June 24, 2014Assignees: Golden Sun News Techniques Co., Ltd., Cpumate IncInventors: Kuo-Len Lin, Chen-Hsiang Lin, Ken Hsu, Chih-Hung Cheng
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Publication number: 20140157600Abstract: Utility routing for door-mounted operations are disclosed. An appliance may include a cabinet and one or more doors connected to the cabinet. An apparatus may have a mounted position on the door. An operation apparatus may be enabled, supported, or otherwise made operable in part by closed-looped conveyance of one or more operating mediums. The apparatus has an unmounted position wherein the apparatus is separated from the door while maintaining the closed-loop conveyance of the one or more operating mediums.Type: ApplicationFiled: November 21, 2013Publication date: June 12, 2014Applicant: Whirlpool CorporationInventor: ANDREW M. TENBARGE
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Publication number: 20140151002Abstract: An electromotive drive system, especially an electric wheel hub drive, for example, for an electric and/or hybrid vehicle. In order to protect heat-sensitive components of the electric motor against heat input stemming from a friction brake, the drive system includes a shielding device (1) having a coolant line (2, 2a, 2b) for cooling the shielding device (1) with a coolant. A shielding device (1), to an electric and/or hybrid vehicle as well as to a production method.Type: ApplicationFiled: July 31, 2012Publication date: June 5, 2014Applicant: Schaeffler Technologies AG & Co. KGInventors: Tobias Vogler, Raphael Fischer
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Publication number: 20140150488Abstract: Compact dehumidifiers and associated systems and methods are disclosed. A representative system includes a housing having an airflow entrance, and airflow exit, and a linear flowpath between the entrance and exit. The system further includes a refrigeration cycle having, in sequence along the flowpath, an evaporator, a compressor, a condenser, and an air flow driver. A controller is operatively coupled to the evaporator, compressor, condenser, and airflow driver to operate the refrigeration cycle for removing moisture from an entering airflow.Type: ApplicationFiled: March 15, 2013Publication date: June 5, 2014Applicant: DRI-EAZ PRODUCTS, INC.Inventors: Richard A. Black, Keith Hoffman, William Bruders, Larry White, Brett Bartholmey, Aaron Matthew Kiesser
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Publication number: 20140151963Abstract: A bean bag or other item toss device, system, and method that includes a housing having an angled top surface with an opening in the top surface, as well as a method of construction thereof. In some versions, at least a portion of the top surface may be opened or removed to allow access to a cooling area therebeneath. The opening in the top surface may include a passage or conduit so as to allow items tossed thereinto to pass through the cooling area to an open space beneath the device, allowing retrieval of the tossed item, without the tossed item having contacted the interior of the cooling area.Type: ApplicationFiled: November 21, 2013Publication date: June 5, 2014Inventor: Robert BENNETT
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Patent number: 8739406Abstract: A method of fabricating a vapor condenser is provided which includes a three-dimensional folded structure which defines, at least in part, a set of coolant-carrying channels and a set of vapor condensing channels, with the coolant-carrying channels being interleaved with and extending parallel to the vapor condensing channels. The folded structure includes a thermally conductive sheet with multiple folds in the sheet. One side of the sheet is a vapor condensing surface, and the opposite side of the sheet is a coolant-cooled surface, with at least a portion of the coolant-cooled surface defining the coolant-carrying channels, and being in contact with coolant within the coolant-carrying channels. The vapor condenser further includes, in one embodiment, a top plate, and first and second end manifolds which are coupled to opposite ends of the folded structure and in fluid communication with the coolant-carrying channels to facilitate flow of coolant through the coolant-carrying channels.Type: GrantFiled: March 7, 2013Date of Patent: June 3, 2014Assignee: International Business Machines CorporationInventors: Levi A. Campbell, Richard C. Chu, Milnes P. David, Michael J. Ellsworth, Jr., Madhusudan K. Iyengar, Roger R. Schmidt, Robert E. Simons
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Publication number: 20140144522Abstract: One aspect of this disclosure provides a packaged air conditioning & heating (PACH) system that comprises a housing, an air cooling system contained within the housing and an air heating system contained within the housing. A first utility access point is located on a first side of the housing and a second utility access point is located on a second side of the housing. The first and second utility access points provide multiple utility access connectivity for the air cooling and heating systems.Type: ApplicationFiled: November 26, 2012Publication date: May 29, 2014Applicant: Allied Air Enterprises, Inc.Inventors: Matthew Pine, Dave Winningham, Jeff Butler
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Publication number: 20140144605Abstract: A motor vehicle air conditioning unit having a housing, a heat exchanger, at least two manifolds and cooling tubes arranged therebetween forming a tube block, the heat exchanger is sealed with respect to bypass air inexpensively and with little technical effort. The housing has at least one V-shaped sealing rib oriented substantially parallel to an imaginary plane spanned by the tube block and/or one H-shaped sealing rib oriented substantially parallel to an imaginary plane spanned by the tube block for sealing a front and/or rear side of the tube block, and the at least one H-shaped sealing rib is oriented substantially perpendicular to the at least one V-shaped sealing rib.Type: ApplicationFiled: January 31, 2014Publication date: May 29, 2014Applicant: BEHR GMBH & CO. KGInventors: Elke DETTLING, Thomas FREY, Thomas FEITH, Gottfried DUERR, Joachim RAIMANN
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Publication number: 20140138072Abstract: A cold track plate which both secures the refrigeration coils to the exterior of the tray well and helps to distribute cooling (or absorb heat) more efficiently solves the problem of inconsistent heat transfer and other inefficiencies in pan cooler assemblies.Type: ApplicationFiled: April 29, 2013Publication date: May 22, 2014Inventors: Andrew Luketic, Ryan Hofman, Christine Souza
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Patent number: 8720064Abstract: The invention relates to a cooling fan for a cooling system of the internal combustion engine of a motor vehicle, the cooling fan comprising at least one frame (10) for retaining a fan motor and a fan motor (24) for driving a fan wheel (26). The invention is characterized in that at least one motor casing component of the fan motor (24) is injection-molded into the frame material and/or is coated by said material by injection molding when the frame (10) is formed. The invention also relates to a method for producing said cooling fan. The method according to the invention is characterized in that at least one motor casing of the fan motor (24) is injection-molded into the frame material and/or is coated by said material by injection molding when the frame (10) is formed.Type: GrantFiled: September 6, 2007Date of Patent: May 13, 2014Assignee: Robert Bosch GmbHInventors: Jens Ulrich, Richard Vogt, Klaus Linnenbrock, Thomas Helming
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Publication number: 20140124174Abstract: Cooling apparatuses and methods of fabrication thereof are provided to facilitate two-phase, immersion-cooling of one or more electronic components. The cooling apparatus includes a housing having a compartment within which dielectric fluid is disposed which facilitates immersion-cooling of the electronic component(s). A liquid-cooled heat sink is associated with the housing and cools a cooling surface exposed within the compartment. One or more pumps are disposed within the compartment and configured to pump dielectric fluid liquid within the compartment towards the cooling surface to facilitate cooling the liquid within the compartment below a saturation temperature of the dielectric fluid. The heat sink includes or is coupled to condensing and sub-cooling regions exposed within the compartment.Type: ApplicationFiled: November 8, 2012Publication date: May 8, 2014Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Levi A. CAMPBELL, Richard C. CHU, Milnes P. DAVID, Michael J. ELLSWORTH, JR., Madhusudan K. IYENGAR, Roger R. SCHMIDT, Robert E. SIMONS
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Patent number: 8701749Abstract: A method for producing a heat exchanger, a) a coolant pipe and a blank are provided; b) a bead that is made of a plastic adhesive is placed between the coolant pipe and the blank so as to extend in a manner that is adapted to the shape of the coolant pipe; and c) the bead located between the coolant pipe and the blank is compressed.Type: GrantFiled: June 7, 2005Date of Patent: April 22, 2014Assignee: BSH Bosch und Siemens Hausgerate GmbHInventors: Detlef Cieslik, Thorsten Kusnik, Berthold Pflomm
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Publication number: 20140100113Abstract: In one embodiment, a cryocooler assembly for cooling a heat load is provided. The cryocooler assembly includes a vacuum vessel surrounding the heat load and a cryocooler at least partially inserted into the vacuum vessel, the cryocooler including a coldhead. The assembly further includes an actuator coupled to the cryocooler. The actuator is configured to translate the cryocooler coldhead into thermal engagement with the heat load and to maintain constant pressure of the coldhead against the heat load to facilitate maintaining thermal engagement with the heat load as the heat load shrinks during a cool down process.Type: ApplicationFiled: October 8, 2012Publication date: April 10, 2014Applicant: GENERAL ELECTRIC COMPANYInventors: Ernst Wolfgang Stautner, Kiruba Sivasubramaniam Haran, Ruben Jeevanasan Fair
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Publication number: 20140083650Abstract: A packaging system for a temperature sensitive payload is provided. The system comprises insulative panels, including side panels and end panels, forming a product compartment. Cooling layers within the product compartment are located below and above the products. Vertical posts disposed between the side panels and the payload and between the end panels and the payload create spaces and channels for convective air movement.Type: ApplicationFiled: January 29, 2013Publication date: March 27, 2014Applicant: Sonoco Development, Inc.Inventor: Iftekhar Ahmed
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Publication number: 20140077680Abstract: A bottom mount refrigerator is provided with refrigerator components housed in a space adjacent the top of the fresh food compartment between a false ceiling and the top wall of the compartment. The top wall includes a stepped portion formed in the liner forming the compartment. The stepped portion is positioned near the top and front of the compartment, and it includes a section that is lower than the remainder of the top wall. The stepped portion includes a rear facing face in the interior of the compartment, and the false ceiling is positioned between the rear facing face and the back wall. The ceiling extends horizontal from the rear wall before angling upward to abut the face of the stepped portion. The false ceiling may also contain apertures to provide access to the components housed between the ceiling and the top wall.Type: ApplicationFiled: September 14, 2012Publication date: March 20, 2014Applicant: WHIRLPOOL CORPORATIONInventors: DEREK THOMAS LEHMAN, FRANK WESTON MAGLINGER
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Publication number: 20140075926Abstract: An exhaust gas cooler for cooling combustion exhaust gas of an internal combustion engine having a cooling medium, wherein the exhaust gas cooler has an exhaust gas inlet for introducing hot combustion exhaust gas into the exhaust gas cooler. Furthermore, the exhaust gas cooler has an exhaust gas outlet for directing cooled combustion exhaust gas out of the exhaust gas cooler, wherein the exhaust gas outlet is fluidically connected to the exhaust gas inlet. Furthermore, the exhaust gas cooler has at least one coolant inlet for fluidically connecting the exhaust gas cooler to at least one coolant outlet of the internal combustion engine. Furthermore, the exhaust gas cooler has an interface for fluidically connecting a water collecting adapter, wherein the interface is designed to carry the coolant out of the exhaust gas cooler.Type: ApplicationFiled: October 21, 2013Publication date: March 20, 2014Applicant: Behr GmbH & Co. KGInventors: Wolfgang BUCHER, Oliver GRILL
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Publication number: 20140068943Abstract: Thermoelectric-enhanced air and liquid cooling of an electronic system is facilitated by providing a cooling apparatus which includes a liquid-cooled structure in thermal communication with an electronic component(s), and liquid-to-liquid and air-to-liquid heat exchangers coupled in series fluid communication via a coolant loop, which includes first and second loop portions coupled in parallel. The liquid-cooled structure is supplied coolant via the first loop portion, and a thermoelectric array is disposed with the first and second loop portions in thermal contact with first and second sides of the array. The thermoelectric array operates to transfer heat from coolant passing through the first loop portion to coolant passing through the second loop portion, and cools coolant passing through the first loop portion before the coolant passes through the liquid-cooled structure.Type: ApplicationFiled: March 7, 2013Publication date: March 13, 2014Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Levi A. CAMPBELL, Richard C. CHU, Milnes P. DAVID, Michael J. ELLSWORTH, JR., Madhusudan K. IYENGAR, Roger R. SCHMIDT, Robert E. SIMONS
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Publication number: 20140069111Abstract: Thermoelectric-enhanced air and liquid cooling of an electronic system is provided by a cooling apparatus which includes a liquid-cooled structure in thermal communication with an electronic component(s), and liquid-to-liquid and air-to-liquid heat exchangers coupled in series fluid communication via a coolant loop, which includes first and second loop portions coupled in parallel. The liquid-cooled structure is supplied coolant via the first loop portion, and a thermoelectric array is disposed with the first and second loop portions in thermal contact with first and second sides of the array. The thermoelectric array operates to transfer heat from coolant passing through the first loop portion to coolant passing through the second loop portion, and cools coolant passing through the first loop portion before the coolant passes through the liquid-cooled structure. Coolant passing through the first and second loop portions passes through the series-coupled heat exchangers, one of which functions as heat sink.Type: ApplicationFiled: September 13, 2012Publication date: March 13, 2014Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Levi A. CAMPBELL, Richard C. CHU, Milnes P. DAVID, Michael J. ELLSWORTH, JR., Madhusudan K. IYENGAR, Roger R. SCHMIDT, Robert E. SIMONS
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Patent number: 8667685Abstract: A heat-dissipating fin capable of increasing heat-dissipating area includes a lower plate and an upper plate. The lower plate is provided with a through-hole. The upper plate extends from the lower plate and is bent to be overlapped on the lower plate, thereby forming a heat-dissipating path (b) therebetween. In this way, the heat-dissipating area in the same height can be increased, thereby improving the heat-dissipating efficiency of the fin.Type: GrantFiled: December 20, 2012Date of Patent: March 11, 2014Assignees: CPumate Inc, Golden Sun News Techniques Co., Ltd.Inventors: Kuo-Len Lin, Chen-Hsiang Lin, Ken Hsu, Chih-Hung Cheng
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Publication number: 20140059857Abstract: A method for dismantling refrigerators according to the present invention includes: a step of reading individual information from a refrigerator to obtain processing information, a first determination step, a second determination step, and a third determination step of determining one processing step selected from processing steps for refrigerator having a plurality of choices.Type: ApplicationFiled: May 15, 2012Publication date: March 6, 2014Applicant: PANASONIC CORPORATIONInventors: Masahiro Setoyama, Haruo Hirotomi, Kazuhiko Obata, Masanori Fujiwara, Akimichi Mori, Naoki Hatada
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Publication number: 20140061202Abstract: A warm bore cylinder assembly having an outer wall, an inner wall, and a plurality of braces is provided. The outer wall is configured to define an inner exterior portion of a cryostat assembly. The outer wall is generally cylindrical, is made of a conductive material, and has an outer wall thickness. The inner wall is disposed radially inwardly of the outer wall. The inner wall is generally cylindrical, is made of a conductive material, and has an inner wall thickness. The braces extend along an axial direction defined by the outer wall and the inner wall. The plurality of braces are interposed between and join the outer wall and inner wall. The plurality of braces define openings disposed between adjacent braces.Type: ApplicationFiled: September 5, 2012Publication date: March 6, 2014Applicant: General Electric CompanyInventors: Jean-Baptiste Mathieu, Evangelos Trifon Laskaris, Kenneth William Rohling, Minfeng Xu, Seung-Kyun Lee
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Publication number: 20140053575Abstract: Apparatuses and methods are provided for facilitating cooling of an electronic component. The apparatus includes a vapor-compression refrigeration system, which includes an expansion component, an evaporator, a compressor and a condenser coupled in fluid communication. The evaporator is coupled to and cools the electronic component. The apparatus further includes a contaminant separator coupled in fluid communication with the refrigerant flow path. The separator includes a refrigerant cold filter and a thermoelectric array. At least a portion of refrigerant passing through the refrigerant flow path passes through the cold filter, and the thermoelectric array provides cooling to the cold filter to cool refrigerant passing through the filter. By cooling refrigerant passing through the filter, contaminants solidify from the refrigerant, and are deposited in the cold filter.Type: ApplicationFiled: October 30, 2013Publication date: February 27, 2014Applicant: International Business Machines CorporationInventors: Levi A. CAMPBELL, Richard C. CHU, Evan G. COLGAN, Milnes P. DAVID, Michael J. ELLSWORTH, JR., Madhusudan K. IYENGAR, Robert E. SIMONS
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Publication number: 20140053599Abstract: A liquefied natural gas production facility and a method of designing and constructing a liquefied natural gas production facility are described. The facility includes space-apart modules for installation at a production location to form a production train including a major axis and a minor axis, each module including a module base for mounting a plurality of plant equipment associated with a selected function assigned to the module, the module base including a major axis and a minor axis. Heat exchangers are arranged to run parallel to the major axis of the production train to form a heat exchanger bank including a major axis and a minor axis, where the major axis of the bank is parallel to the major axis of the train. A subset of the plurality of heat exchangers is arranged on a first level vertically offset from the base of at least one module.Type: ApplicationFiled: November 27, 2012Publication date: February 27, 2014Applicant: WOODSIDE ENERGY TECHNOLOGIES PTY LTD.Inventor: Woodside Energy Technologies Pty Ltd.
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Publication number: 20140049145Abstract: An air conditioning unit is provided including a base pan having at least one hole surrounded by a first embossment including a first inclined sidewall and a first top wall. A mounting plate is positioned adjacent a portion of the base pan. The mounting plate has at least one opening surrounded by a second embossment including a second inclined sidewall and a second top wall. The at least one opening is generally aligned with the at least one hole. The second embossment overlays the first embossment such that a gap exists between the second inclined sidewall and the first inclined sidewall.Type: ApplicationFiled: August 15, 2013Publication date: February 20, 2014Applicant: CARRIER CORPORATIONInventors: Parag H. Mathuria, Mithun Prabhakar, James J. Del Toro
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Publication number: 20140033760Abstract: A subassembly for an adsorption chiller includes an adsorption component that includes a plurality of plates arranged in a stack. Refrigerant passages are defined between refrigerant sides of adjacent pairs of the plates in the stack. An adsorbent material is disposed within the refrigerant passages.Type: ApplicationFiled: October 1, 2013Publication date: February 6, 2014Applicant: Palo Alto Research Center IncorporatedInventor: Sean Garner
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Publication number: 20140021834Abstract: An island merchandiser including a first merchandiser module, a second merchandiser module, and a single, unitary base. The first merchandiser module includes a first case defining a first product display area that is maintained within a predetermined temperature range below approximately 41 degrees Fahrenheit. The second merchandiser module is positioned next to the first merchandiser module, and includes a second case defining a second product display area The second merchandiser module is positioned so that a rear wall of the second case is in communication with a rear wall of the first case so that the first and second merchandiser modules are positioned in a back-to-back relationship. The unitary base is positioned to at least partially support each of the first and second merchandiser modules relative to a support surface. The module defined by the second merchandiser module is different from the module defined by the first merchandiser module.Type: ApplicationFiled: September 25, 2013Publication date: January 23, 2014Applicant: Hussmann CorporationInventors: Moisses Navarro, Diego Wood, Raymond P. Twohy, Kevin A. Moody, Michael A. Gillett, Anand Ganesh Rajagopalan, Robert Mullen, Al Arrosagaray
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Publication number: 20130340467Abstract: An iceless chill chamber cooler includes a chill chamber block and an iceless chill chamber. The chill chamber block can include at least one attachment feature. The iceless chill chamber can include a wall having at least one receiving feature. The receiving feature can complement and receive the attachment feature of the chill chamber block. The chill chamber block can be configured to transfer cold to an item positioned inside the iceless chill chamber.Type: ApplicationFiled: June 20, 2013Publication date: December 26, 2013Inventors: Gary Kiedaisch, John Maldonado
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Publication number: 20130340253Abstract: A method of making integrated adsorption and heat exchanger devices for solid sorption refrigeration systems (1). An integrated adsorption and heat exchanger device comprises a solid material having formed therein both a porous adsorption structure, which is pervious to an adsorbate of said system, and a heat exchanger structure, which is impervious to said adsorbate, for heat exchange with the porous adsorption structure in operation of the system.Type: ApplicationFiled: August 26, 2013Publication date: December 26, 2013Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Bruno Michel, Patrick Ruch
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Publication number: 20130327075Abstract: The present embodiment provides a refrigerator. The refrigerator according to the present embodiment includes a panel member forming at least a portion of the exterior of the refrigerator, an inner case of which at least portion is spaced from the panel, a display case provided at one side of the panel member, insulating material filled in space between the panel member and the inner case, and a display unit mounted on the display case after the filling of the insulating material is completed.Type: ApplicationFiled: August 19, 2013Publication date: December 12, 2013Applicant: LG ELECTRONICS INC.Inventor: Pansoo KIM
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Publication number: 20130320102Abstract: In a motor vehicle air conditioning system, comprising a housing, a fan and at least one heating device, the intention is for different heating devices to be able to be fastened to a housing in a technically simple manner with low production costs. This problem is solved in that the at least one heating device is fastened to the housing, in particular exclusively, by at least one adaptor cover.Type: ApplicationFiled: December 1, 2011Publication date: December 5, 2013Applicant: BEHR GMBH & CO. KGInventors: Erich Litwing, Sascha Lindauer, Walter Wolf
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Publication number: 20130317577Abstract: A therapeutic cooling apparatus for cooling the human head that includes a container having a cavity that is configured to hold a volume of liquid and an indentation for supporting a human head. On one end of the container there is a contour and ramp that is designed to support the full length of the human neck when a person lies in the supine position and puts their head inside the cavity. Inside the container is a receptacle that is configured to hold at least one cooling insert. The receptacle is partitioned from the cavity by a divider. To use the apparatus, the cavity is filled with liquid. Cooling inserts are cooled and thereafter are placed within the receptacle. A person lowers their head and neck into the liquid-filled cavity so that their neck is supported by the contour and ramp and their head is supported by the indentation within the cavity. The head and neck are cooled by the passive transfer of heat from the head to the cooling insert through the liquid.Type: ApplicationFiled: May 1, 2013Publication date: November 28, 2013Applicant: DOCTOR SLY LLCInventor: DOCTOR SLY LLC
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Publication number: 20130305535Abstract: A vacuum insulated cabinet structure for refrigerators and the like includes a plurality of vacuum insulated panels. The cabinet structure may include an āOā or āUā structure that is formed by folding a large panel assembly. The panels may comprise side walls that are heat-sealed together around the perimeters of the panels to form air-tight spaces having a vacuum.Type: ApplicationFiled: March 15, 2013Publication date: November 21, 2013Applicant: Whirlpool CorporationInventors: Nihat Cur, Guolian Wu
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Publication number: 20130305665Abstract: A refrigerator includes a cabinet defining an open storage space and including a door with an exterior side and an interior side adapted to receive a modular component. The modular component includes a base removably connected to the interior side and has a first edge and a second edge. A component door is hingedly-connected to the first edge of the base and is operable between an open position and a closed position. The base and component door define a sealed compartment when the component door is in the closed position. First fasteners are disposed on the component door, and second fasteners are disposed on the base. The second fasteners engage the first fasteners to create an airtight seal between the component door and the base. A vacuum device is in communication with the sealed compartment and a heat sealer is disposed on the base or the component door.Type: ApplicationFiled: July 29, 2013Publication date: November 21, 2013Applicant: Whirlpool CorporationInventors: PAUL B. ALLARD, MICHELE E. WILCOX, DOUGLAS D. LECLEAR, JOHN J. VONDERHAAR, KAREN J. QUERFURTH, ANDREW M. TENBARGE
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Publication number: 20130298404Abstract: A method of manufacturing a refrigerator comprises preparing an inner case including a top wall, opposite side walls, a rear wall and a bottom wall; preparing an outer case to be coupled to an outside of the inner case; preparing an ice making chamber case including a horizontal wall, a vertical wall and a case insulator interposed between a case insulator, the horizontal and vertical walls forming an ice making chamber together with at least a portion of the top wall, at least a portion of one of the side walls and at least a portion of the rear wall; coupling the ice making chamber case to an inside of the inner case; coupling the outer case to the outside of the inner case; and foaming a body insulator between the inner case and the outer case.Type: ApplicationFiled: July 22, 2013Publication date: November 14, 2013Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae Koog AN, Jeong Hun Shin, Byung Su Kim
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Publication number: 20130298405Abstract: A method of manufacturing a refrigerator comprises preparing an inner case including an ice making chamber and an opening; preparing an outer case to be coupled to an outside of the inner case; preparing a refrigerant pipe assembly including a refrigerant pipe having at least a portion to be disposed in the ice making chamber to supply cooling energy, and a refrigerant pipe insulator to insulate the refrigerant pipe; inserting the refrigerant pipe assembly into the opening of the inner case in an inward direction from the outside of the inner case such that a portion of the refrigerant pipe insulator is disposed in the ice making chamber, and a remaining portion of the refrigerant pipe insulator is disposed between the inner case and the outer case; and foaming a body insulator between the inner case and the outer case, thereby supporting the refrigerant pipe insulator by the body insulator.Type: ApplicationFiled: July 22, 2013Publication date: November 14, 2013Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae Koog AN, Jeong Hun Shin, Byung Su Kim