Patents Examined by Samantha Miller
-
Patent number: 9726201Abstract: A synthetic jet cooling device (1) for cooling an object (5), comprising: a transducer (10) adapted to generate velocity waves, and an enclosure (4) arranged to receive the velocity waves via an actuated aperture (8). The enclosure (4) is sufficiently large to generate, at the actuated aperture (8), an internal synthetic jet inside the enclosure (4). Furthermore, the enclosure (4) is arranged to contain the object (5), thereby enabling cooling of the object (5) by the internal synthetic jet. The arrangement typically permits multifunctional use of an existing enclosure, containing the object to be cooled, both for its original purpose (e.g. a reflector in a lamp, or a LED backlight module) and as an enclosure generating internal synthetic jets, why the cooling device typically requires virtually no extra space and weight, and can be provided at a low cost.Type: GrantFiled: November 28, 2008Date of Patent: August 8, 2017Assignee: Philips Lighting Holding B.V.Inventors: Leendert Van Der Tempel, Jeroen Herman Lammers, Petrus Johannes Maria Van Os
-
Patent number: 9719686Abstract: A flow control device has a duct section with a plurality of damper blocking elements, each having a major plane. The damper blocking elements are pivotably connected to the duct section and movable in a range that is limited to ensure that, when the duct section is mounted in a preferred orientation, the damper blocking element major planes always form an angle of at least 45 degrees from the horizontal throughout the range. The range is such that the plurality of damper blocking elements can selectively close and open the duct. The blocking elements can completely close the duct, for example, to block natural convection.Type: GrantFiled: June 30, 2015Date of Patent: August 1, 2017Assignee: OY HALTON GROUP LTD.Inventors: Andrey V. Livchak, Derek W. Schrock, Darrin W. Beardslee, Andrew C. Faller
-
Patent number: 9702565Abstract: A flow control device has a duct section with a plurality of damper blocking elements, each having a major plane. The damper blocking elements are pivotably connected to the duct section and movable in a range that is limited to ensure that, when the duct section is mounted in a preferred orientation, the damper blocking element major planes always form an angle of at least 45 degrees from the horizontal throughout the range. The range is such that the plurality of damper blocking elements can selectively close and open the duct. The blocking elements can completely close the duct, for example, to block natural convection.Type: GrantFiled: October 9, 2008Date of Patent: July 11, 2017Assignee: OY HALTO GROUP LTD.Inventors: Andrey V. Livchak, Derek W. Schrock, Darrin W. Beardslee, Andrew C. Faller
-
Patent number: 9696046Abstract: An air handling unit has a first modular cabinet comprising a first profile, a second modular cabinet comprising a second profile that is complementary to the first profile, and the first profile comprises an alignment feature. An air handling unit has a heat exchanger cabinet comprising a first profile, a blower cabinet comprising a second profile complementary to the first profile, a first connector system disposed at least partially on each of the heat exchanger cabinet and the blower cabinet, and the first connector system is operable to releasably secure the first profile to the second profile. An air handling unit has a first modular cabinet comprising a first portion of a first connection system and a second modular cabinet comprising a second portion of the first connection system. A component of the first portion may be least partially received within the second portion.Type: GrantFiled: March 26, 2010Date of Patent: July 4, 2017Assignee: Trane International Inc.Inventors: Jeffrey L. Stewart, Mark Hudgins, Richard Lee Jameson, Keith Adam Novak, Leslie Zinger
-
Patent number: 9687088Abstract: Display cases may include deflectors and fans. The deflectors may alter air currents generated by fans to provide an air current to display portions of the display case. In some implementations, the altered air current may have a first portion with a velocity that is greater than a velocity of a second portion, where the first portion is closer to a display portion of the display case.Type: GrantFiled: April 8, 2013Date of Patent: June 27, 2017Assignee: Heatcraft Refrigeration Products LLCInventors: Kapil Das Sahu, Michael J. Schuetter, Darshan U. Shinde
-
Patent number: 9693486Abstract: Described herein is an air handling unit that includes canopies for compressor fans and exhaust fans located on a top thereof, which canopies provide for noise abatement and a canopy to assist in keeping precipitation out. The canopies further include louvers that can be controlled to provide for even further noise abatement and precipitation control.Type: GrantFiled: March 6, 2015Date of Patent: June 27, 2017Assignee: Switch, Ltd.Inventor: Rob Roy
-
Patent number: 9674988Abstract: A center includes a main room having a number of rows of bays, which hold functional energy-intensive pieces of equipment having air intake passages located functionally beside their front surface and air discharge passages located beside their rear surface, and cooling elements associated with passages, with the arrangement of the bays and functional equipment being such that a pair of two rows, whose back-to-back surfaces are the rear surfaces, defines a hot passage where the air discharge passages, in which the air is hot, are accessible at a temperature T3 that is higher than the temperature T2 of the tempered air found in the portion of the main room that is outside the hot passage and from which the front surfaces and the air intake passages are accessible, and air-conditioning elements for providing filtered air, whose flow rate, temperature T2, and hygrometric degree are suitable for optimal operation of functional.Type: GrantFiled: December 20, 2010Date of Patent: June 6, 2017Assignee: ATRIUM DATAInventors: Michel Dernis, Thierry Duflos
-
Patent number: 9673346Abstract: An optimally-angleable solar powered air system is a portable indoor solar heating unit that may stand upright or may be mounted to a door or window. The optimally-angleable solar powered air system has a frame having a solar panel mounted to a first side and a fan mounted to a second side of the frame. In use, the frame may stand inside a room at an angle facing the sun via a removable handle such that the solar panel is able to capture solar energy. The system may then convert solar energy into usable power to power the fan. The second side of the frame includes an air deflector which may direct airflow outwardly from the second side of the frame into the room.Type: GrantFiled: January 30, 2014Date of Patent: June 6, 2017Inventor: Dennis Martin
-
Patent number: 9671837Abstract: A method, apparatus, and system in which an air dam is incorporated into an air ventilation stream of a datacenter to control the temperature of an interior space of the datacenter. The datacenter may include a raised floor in which the ventilation stream is injected through perforations within the raised floor. An air dam may be positioned at an entry region of the under floor plenum to obstruct the flow of air from a supply air plenum. The air dam is used to create a positive pressure across the raised floor at a substantially constant pressure distribution.Type: GrantFiled: September 30, 2013Date of Patent: June 6, 2017Assignee: Compass Datacenters, LLCInventors: Jose Alberto Ruiz, Christopher J. Crosby, Jr., Christopher James Curtis
-
Patent number: 9668385Abstract: A system is described herein. The system can include an explosion-proof enclosure having an interior comprising a first region and a second region. The system can also include a heat-generating component positioned within the second region of the explosion-proof enclosure. The system can further include an air moving device positioned within the first region of the explosion-proof enclosure. The air moving device can draw a first portion of intake air from outside the explosion-proof enclosure. The air moving device can also pass the first portion of the intake air over the heat-generating component to generate first exhaust air, where the first portion of the intake air cools the heat-generating component. The air moving device can further remove the first exhaust air from the interior of the explosion-proof enclosure.Type: GrantFiled: December 20, 2011Date of Patent: May 30, 2017Assignee: Cooper Technologies CompanyInventors: Joseph Michael Manahan, Graig E. DeCarr
-
Patent number: 9644851Abstract: Displacement ventilation systems are generally poor performers when it comes to heating. The instant patent application discusses devices and systems for improving heating performance while retaining the benefits of displacement ventilation without wholesale co-location of independent space conditioning systems.Type: GrantFiled: December 20, 2010Date of Patent: May 9, 2017Inventors: Andrey Livchak, Rick A. Bagwell
-
Patent number: 9643118Abstract: The invention relates to a device for removing wet paint overspray from an outgoing air flow (120) containing over-spray particles. The device separates wet paint over-spray from an over-spray particle contained in an exhaust air stream (120). The overspray particles in the exhaust air stream (120) are formed during the painting at an application area (108) of a painting installation (100). The device (126) comprises of at least one separation apparatus for separating the over-spray from the exhaust air stream (120). The separation apparatus includes a regeneratable surface filter (146) and the flow path of the exhaust air stream (120) from the application area (108) to a separating device (145) having at least one narrowed area (146). The central direction of flow of the exhaust air stream (120) remains essentially preserved in passing by the narrowed area (140).Type: GrantFiled: March 17, 2006Date of Patent: May 9, 2017Assignee: Durr Systems, Inc.Inventors: Dietmar Wieland, Wolfgang Tobisch, Klaus Rundel, Alexander Rajtschan
-
Patent number: 9644841Abstract: A chimney section and a chimney system for handling gases is disclosed. The chimney section is rounded but non-circular in cross sectional shape and includes at least one flange on one end of the section body. The chimney section may be formed from a single piece of material, wherein the section body and flange are integrally formed with one another. In the chimney system, the junction between two adjacent chimney sections may consist of a flange interface, which is formed by the adjacent flanges on opposing ends of two adjacent chimney sections. A V-band may be placed over the flange interface to further seal the interior of the chimney sections, and a sealant may be placed in various positions of the chimney system to hermetically seal the interior thereof from the exterior. In another embodiment of the chimney system, insulation is added to create an insulated chimney system.Type: GrantFiled: January 23, 2009Date of Patent: May 9, 2017Assignee: The Schebler Co.Inventor: Brad Zogg
-
Patent number: 9636565Abstract: The invention concerns a method of adjusting a room air in a first room wherein the room air is supplemented continuously or at recurring intervals of time by nitrogen or a nitrogen-bearing, carbon dioxide-poor gas mixture in such a way that the proportion of oxygen in the room air is less than 20.9% by volume and the proportion of carbon dioxide in the room air is less than 1% by volume, wherein at the same time at least a slight overpressure in relation to an outside atmosphere surrounding the room is set in the room.Type: GrantFiled: November 22, 2010Date of Patent: May 2, 2017Assignee: Volker SpiegelInventors: Volker Spiegel, Ulrich Fuchs
-
Patent number: 9631627Abstract: Air moving device includes a housing, an impeller in the housing for generating a downward air flow, and vanes in the housing in close proximity to and a selected distance below the impeller to straighten the air flow. The device produces an air flow that substantially remains in a column over a substantial distance. The method includes producing an air flow that substantially remains in a column over a substantial distance and directing the air flow from the ceiling towards the floor to provide temperature destratification of the air in an enclosed space. The method also includes directing warm air from the ceiling to the floor and storing heat in the floor, apparatus on the floor and ground under the floor. The stored heat is released when the ceiling is cooler than the floor.Type: GrantFiled: March 4, 2016Date of Patent: April 25, 2017Assignee: AIRIUS IP HOLDINGS, LLCInventor: Raymond B. Avedon
-
Patent number: 9630472Abstract: A system for the transport of goods includes a ceiling, a floor, opposed side walls, and a front wall, defining a container with an open interior. At least one fan is at most coplanar with the front wall and extends away from the front wall exterior the container. The at least one fan is oriented to direct a flow of air out of the container through the front wall. A plurality of vents are spaced along each of the opposed side walls. Operation of the at least one fan draws air into the container through the plurality of vents. A method of transporting green pallets includes providing an enclosed container. Stacks of green pallets are provided within the enclosed container. At least one fan is operated to draw a flow of air out of the interior of the enclosed container to dry the stacks of green pallets.Type: GrantFiled: September 23, 2011Date of Patent: April 25, 2017Assignee: LSP Trucking, LLCInventor: James M. Francois
-
Patent number: 9622389Abstract: Described herein is an integrated data center that provides for efficient cooling, as well as efficient wire routing, and in particular a configuration in which electronic equipment cabinets are arranged in rows within thermal compartments where the cabinets may be rolled in and out of place as required and a frame supports thermal shields of the thermal compartment.Type: GrantFiled: March 18, 2014Date of Patent: April 11, 2017Assignee: Switch, Ltd.Inventor: Rob Roy
-
Patent number: 9616618Abstract: A vent structure includes: a first housing component having an opening portion for ventilation; a gas-permeable membrane that is attached to the first housing component to close the opening portion; and a laser welding portion that joins the first housing component with the gas-permeable membrane. The gas-permeable membrane includes a main body including a fluororesin film and a porous resin sheet that is laid on the main body. The porous resin sheet is located on the surface side of the vent structure. Both of the main body and the outer peripheral portion of the porous resin sheet that projects outwardly from the main body are fixed to the first housing component by the laser welding portion.Type: GrantFiled: March 5, 2010Date of Patent: April 11, 2017Assignee: NITTO DENKO CORPORATIONInventor: Satoru Furuyama
-
Patent number: 9581353Abstract: A HVAC system includes a housing including at least one wall, an air flow path defined at least partially by the at least one wall, and a door disposed in the air flow path, where the door is configured to i) block a flow of air through the air flow path when the door is in at least one closed position, and ii) allow the flow of air through the air flow path when the door is in a position other than the at least one closed position. A gap is formed between the door and the at least one wall when the door is in the position other than the at least one closed position. The HVAC system further includes a noise-reducing feature defined on at least a portion of the at least one wall. The noise-reducing feature configured to break up, into several smaller structures, an air flow structure formed when air flowing through the gap contacts an end of the door, thereby reducing air vibration in the gap and reducing noise of the HVAC system during operation thereof.Type: GrantFiled: January 23, 2009Date of Patent: February 28, 2017Assignee: Valeo Climate Control CorporationInventors: Darius Kurniawan, Norbert Bikos
-
Patent number: 9573690Abstract: A bi-fold valve door and method for controlling aircraft cabin pressure are provided. The bi-fold valve door includes an aft door section and a forward door section, and only the forward door section is selectively rotated about one rotational axis to a position between a closed position and a full-open position, while the aft door section is maintained in its closed position. The forward door section is selectively rotated about the rotational axis to a full-open position to engage the aft door section, while the aft door section is maintained in its closed position. When the forward door section is in the full-open position, the aft door section and the forward door section are simultaneously rotated about another rotational axis.Type: GrantFiled: September 6, 2011Date of Patent: February 21, 2017Assignee: HONEYWELL INTERNATIONAL INC.Inventors: Darrell Horner, Andrew Timothy Brown, Ondrej Dvorak, Michael Thomas Dzurak, Francisco Adolfo Olea, Joseph Daniel Rainey, Timur Safen Suleymanov