Abstract: The invention concerns a refrigeration system comprising a refrigerant circuit which comprises several evaporator paths and a distributor (5) which distributes the refrigerant on the evaporator paths. The aim of the invention is to improve the operation of said refrigeration system in a simple manner. According to the invention, the distributor (5) comprises a controllable valve (12) for each evaporation path.

Abstract: A refrigerating device for deep-frozen products is disclosed, having a coolant loop (1), comprising a compressor (2), a condenser (3), a throttle (4), and an evaporator (5), having a product chamber (7) temperature-impinged by the evaporator (5), and having a control unit (8) provided for deicing, which works together with the coolant loop (1) in such a way that upon deicing, both the evaporator (5) and also a drainage channel (9, 17) provided for receiving the condensed water are heated. To provide advantageous design conditions, it is suggested that the evaporator (5) impinge the temperature of the product chamber via the side wall (6) of the product chamber (7), and at least the side wall (6) impinged by the evaporator have the drainage channel (9, 17), the evaporator (5) at least partially heating the drainage channel (9, 17) upon deicing of the product chamber (7).

Abstract: A refrigeration unit includes an external housing and an internal housing supported by a vehicle roof. The internal housing includes an inner wall spaced from an outer wall with air located between to insulate the components of the refrigeration unit from an interior of a vehicle. The internal housing, a condenser, a compressor, and an evaporator may be assembled together into a refrigeration unit chassis prior to assembly with the vehicle roof. Fasteners are used to assemble the internal housing to the chassis. The external housing and a cover to reduce the amount of contaminants that enter the refrigeration unit. Water drains are located at the bottom of the internal housing along the inner wall to collect and dispose of any water within the refrigeration unit.

Abstract: An auxiliary device is tended and adapted to be accommodated in an air conduit forming part of an air conditioning device, to which air conduit first flow components, such as a fan, are connected for the purpose of bringing about a main airflow through the air conduit such that the whole main airflow flows through the auxiliary device. The auxiliary device has an arrangement of a number of air conditioning modules which in an active state of the relevant air conditioning module, each allow passage of a partial flow of the airflow and together allow passage of the whole main flow. Control components adjust each of the air conditioning modules between an active state, in which passage of the relevant partial flow is allowed, and a passive state in which a partial flow substantially amounts to zero or flows in opposite direction.

Abstract: The invention relates to an adsorber element for a heat exchanger and an adsorption heat pump or adsorption refrigerator that contains at least one such adsorber element. The adsorber element includes a heat-conducting solid body and a sorption material for a vaporous adsorbate arranged on the surface of this solid body. A fluid-tight foil composite is arranged on the outer surface of the open-pore solid body, at least in the areas in which a contact with a heat transfer fluid is provided, wherein this adsorber element is embodied such that the heat exchange between the open-pore solid body and the heat transfer fluid can take place via the fluid-tight foil composite.

Abstract: An ice-making device designed to make and separate ice from an ice tray through a simple process is provided. The ice-making device includes an ice tray defining an ice-making space, a freezing core that is partly received in the ice-making space to make ice at an end thereof, a driving unit moving and rotating the freezing core, and a power transmission unit for transferring power from the driving unit to the freezing core. The power transmission unit including a cam unit rotatably connected to the driving unit and a moving member that moves in vertical and rotational direction by a driving force of a motor transferred by the cam unit.

Abstract: The purpose present invention is to provide an air refrigerant type cooling apparatus provided with an internal air cooling mechanism with high reliability and efficiency. Another object of the present invention is to provide an air refrigerant cooling/heating system with a simplified configuration using the air refrigerant type cooling apparatus. To accomplish the purpose, a heat radiating means is provided in a motor of an air refrigerant type cooling apparatus having a compressor, the motor and an expansion turbine in the present invention. Also, a pressure difference is positively generated between the inside and outside of the motor. By these means, when the motor is driven, the heat from the stator main body is exhausted to the outside of the motor through the heat radiating means and the heat from the coil end portions is exhausted through the cooling air exhausted from the inside to the outside of the motor.

Abstract: The present invention relates to a refrigerator, including: a refrigerating cycle having an evaporator (1a); a space for exchanging heat with the evaporator; a region for exchanging heat between the evaporator and the space; and a storage chamber and a door for defining the space, wherein at least one of the region, the storage chamber and the door has undergone at least one of a Kimchi lactic acid bacteria culture treatment and a Kimchi lactic acid bacteria culture exposure treatment.

Abstract: The present invention relates to a refrigerator unit and/or a freezer unit comprising at least one fan, at least one compressor and at least one condenser, wherein the fan is arranged such that it applies air to the compressor and to the condenser in parallel.

Abstract: The bottle rack for the sample collector is made by injection molding two halves of the rack each of which has a matching surface and a bottle positioning surface. The matching surfaces are fastened together by placing the matching surfaces together back to back whereby locating members are spaced apart a sufficient. To warm a compressor to a starting temperature during cold weather, the ambient temperature is measured and when the ambient temperature is lower than a preset temperature and the compressor is not running, current is applied to the motor windings to warm the compressor.

Abstract: The invention relates to a refrigerator having two telescopic extensions. A carrier for refrigerated goods is held on each telescopic extension by an adapter that bridges the space between the carrier for refrigerated goods and the telescopic extension, the width of the space being at least equal to the width of the telescopic extension.

Abstract: A refrigerating device which comprises a heat-insulated body and a door which is joined thereto and which defines an inner chamber. According to the invention, at least one decorative plate is mounted on the door and which extends the door in the vertical direction.

Abstract: Deal on Wheels is a portable cooler with separated compartments one for hot items and one for cold items. The compartments are separated by a wall which may be insulated to keep hot foods hot and cold foods cold. The ends of the cooler have slide out tables to eat on, creating a table top with the cover lids of the hot and cold compartments. The slide covers are held up with attachable legs, two for each end and two mats are available to sit upon. The wheels are for easy mobility and the legs help hold cooler in place. The retractable handle adjusts to various lengths, depending on ones preference at use. Alternately, the cooler may be of various colors, sizes, yet compact, lightweight and compatible with modern units of its kind.

Abstract: An apparatus provides a high efficiency for refrigerator operation. The inclusion of a separate external evaporator and condenser that draws heat away from the common refrigerator condenser allows an increase in the intensity of the cooling process of the cooling agent, thereby diminishing electrical consumption, and decreasing the size and noise of the condenser. This is achieved by structuring the refrigerator condenser with the one tube for the cooling agent of the common refrigerator and another volume for evaporating the cooling substance of the external evaporator and condenser. Moreover, external system of natural cooling has a condenser that is located in the open air and connected to the evaporator with the help of vapor lines and condensed vapor lines.

Abstract: Embodiments of this invention relate to a process for liquefaction of natural gas and other methane-rich gas streams, and more particularly to a process for producing liquefied natural gas (LNG). In a first step of the process, a first fraction of the feed gas is withdrawn, compressed to a pressure greater than or equal to 1500 psia, cooled and expanded to a lower pressure to cool the withdrawn first fraction. The remaining fraction of the feed stream is cooled by indirect heat exchange with the expanded first fraction in a first heat exchange process. In a second step a separate stream comprising flash vapor is compressed, cooled and expanded to a lower pressure providing another cold stream. This cold stream is used to cool the remaining feed gas stream in a second indirect heat exchange process. The expanded stream exiting from the second heat exchange process is used for supplemental cooling in the first indirect heat exchange step.

Abstract: The present invention is directed to the field of jewelry items, and in particular, light emitting jewelry. The present invention sends coded signals to other persons.

Abstract: The invention relates to a method of producing glass articles, especially closure bodies of glass such as, for example, glass stoppers, wherein the following steps are carried out: a) introducing a portion unit of liquid or paste-like glass into a negative mould (10) of an article to be produced; b) applying negative pressure to the negative mould (10) for a period which is sufficient for the liquid or paste-like glass to be sucked into the negative mould (10) and to be brought into exactly fitting contact with the walls of the negative mould (10); c) cooling and de-moulding of the moulded glass article. The invention further relates to an apparatus, to a plant and also to the use of the apparatus and plant in the production of glass articles.

Abstract: In an apparatus for manufacturing thin sheet glass, comprising a forming body 12 including a main body having a cross-sectional shape converging downwardly, the main body being configured to converging streams of molten glass into a single glass ribbon at a lower converged edge portion thereof, the streams of the molten glass flowing down along both surface of the main body; and edge members, the edge members being configured to restrict a width of the molten glass, wherein the glass ribbon formed by the forming body 12 is downwardly pulled to form thin sheet glass; the apparatus further includes a non-contact support member disposed in the vicinity of the lower converged edge portion of the main body, the non-contact support member being configured to form a thin gas layer on a supporting surface thereof, wherein the glass ribbon is supported over an entire width thereof in a non-contact way by the non-contact support member in a course wherein the glass ribbon is downwardly pulled.

Abstract: Disclosed are systems and methods for forming glass sheets. Methods and systems are provided that comprise a refractory body configured to receive glass-based material and means for transmitting energy to selectively heat at least a portion of the refractory body through the glass-based material. In one aspect, the energy transmitted is of a selected frequency that is not fully absorbed by the glass-based material and is at least partially absorbed by the refractory body. The energy can be transmitted by a laser beam array, a scanning laser beam, a microwave generator, a radio frequency generator, or other means.

Abstract: The invention relates to a method for producing a low-radiation cover glass with low intrinsic ?-radiation for radiation-sensitive sensors, in particular for use with semiconductor technology, without the production of intermediate moulds, by the direct shaping of plate glass with appropriate dimensions. The invention also relates to a device for carrying out said method.

Abstract: The method for polishing glass products, comprises the following steps: specifying a contour or form or shape of the glass product; detecting the location or position of the glass product; calculating a path for a laser beam on the basis of the contour of the glass product and the location of the glass product; and scanning the path with the laser beam for polishing the glass product in order to fuse mould joints together or smoothen/polish them.

Abstract: A substantially-isolated/controlled, limited-volume, gas-filled space (e.g., 113b) is formed over at least one free (open) surface of flowing molten glass in a manufacturing line used to produce glass sheets (137), e.g., a manufacturing line employing the fusion process to produce glass sheets suitable for use as substrates for liquid crystal displays. At least a portion of the space comprises a platinum-group metal, e.g., a platinum-rhodium alloy, which can serve as a source of platinum-group condensate defects. The use of the substantially-isolated/controlled, limited-volume, gas-filled space substantially reduces the level of such platinum-group condensate defects in the glass sheets, e.g., by more than 50%.

Abstract: A flange (13) for use in direct resistance heating of a glass-carrying vessel (10), such as a finer, is provided. The flange comprises a plurality of electrically-conductive rings which include an innermost ring (140) which is joined to the vessel's exterior wall (12) during use of the flange and an outermost ring (150) which receives electrical current during use of the flange. The innermost ring (140) comprises a high-temperature metal which comprises at least 80% platinum and the outermost ring (150) comprises at least 99.0% nickel. This combination of materials both increases the reliability of the flange and reduces its cost. In certain embodiments, the flange can also include one or more rings (190) composed of a platinum-nickel alloy which has a lower thermal conductivity than platinum or nickel and thus can serve to reduce heat loss through the flange.

Abstract: A non-contact method for measuring the tension applied to a drawn optical fiber includes drawing an optical fiber and displacing the optical fiber by applying a pressurized fluid to the optical fiber. The pressurized fluid may be applied to the optical fiber using a fluid bearing. The fluid bearing may include a fiber support channel. The optical fiber may be directed through the fiber support channel and is displaced relative to the fluid bearing by supplying the pressurized fluid to the fiber support channel. The displacement of the optical fiber caused by the application of the pressurized fluid to the optical fiber may then be measured. The tension applied to the optical fiber may then be determined based on the determined displacement.

Abstract: A three-axis linear position sensor apparatus may include (a) a reference device adapted as a magnetic field generating element, (b) a receiver pad adapted to measure a magnetic field generated by the reference device, and (c) a signal-conditioning and signal-processing electronics adapted to determine a three-axis linear position of the reference device based on the magnetic field measured by the receiver pad.

Abstract: A washing machine having a structure in which operating conditions of the washing machine are inputted by a rotary knob (7), and current operating conditions are displayed by the light emitted from an LED and transmitted through a display unit (130) is disclosed. The interference of the light emitted from the LED is interrupted, whereby the operating conditions of the washing machine are clearly displayed.

Abstract: A device adapted to secure at least one securing member with a security link with a lock having a body and a shackle. The security link comprising a body with a surface and a hasp, the surface having a first and a second opening through the body, the hasp enabled to be captured by the shackle of the lock. The first opening enabled to secure the securing member when the lock is secured in the second opening. The securing member enabled to be removed from the security link when the lock is removed from the second opening. The shackle does not directly hold at least one securing member.

Abstract: A rotary electronic locking system for locking utility box or storage compartments installed on trucks or other vehicles, using a remote device like a remote key fob to lock and unlock the storage compartments, or by wiring the system to the vehicle's factory-installed electronic door lock system and utilizing the remote device supplied with the factory-installed electronic door lock system to lock and unlock the storage compartments. The rotary electronic locking system operates independently from the existing handles on the storage compartments. It may be used as a primary or secondary locking system, providing additional security. The system includes a rotating rod assembly with strikers, which is rotated by an electronic actuator causing the strikers to engage with or disengage from striker plates attached to the interior of the storage compartments.

Abstract: The device for deterring unauthorized access to a lock on a fence gate includes a first plate including at least one pair of holes and configured to be removably positioned on a first side of the fence gate covering a portion where the fence gate opens. A second plate includes at least one pair of second holes and is configured to be removably positioned on a second side of the fence gate. At least one chain passes through the holes and second holes, where the lock secures proximate ends of the chain, the first plate is retained against the first side, the second plate is retained on the second side, the fence gate is prevented from opening and dimensions of the first and second plate deter access to the lock from a side of the fence gate that is opposite of the lock.

Abstract: The present invention relates to a tamper proof security system comprising an opening mechanism (12) which can be incorporated to an anti-theft merchandise protection means (12) used in commerce, and an energy supply means which generates a temperature increase in a thermal expansion means (18) included in the anti-theft protector (11) once the latter is brought towards the energy source, such temperature increase causing a travel of the expansion means (18), shifting a locking element (17) comprised in the opening mechanism (12) to cause the opening of the anti-theft protector (11), then being able to remove from inside the mentioned protector (11) the object contained therein.

Abstract: An actuator is provided that uses two lengths of shape memory alloy (SMA)wire to kinematically couple a first and second lever together. The two SMA wires are routed in generally V-shaped paths around a link pin that is coaxial with the first and second levers. By selectively contracting one of the wires, the link pin slides between a locked and an unlocked position. A locking pin extending from the link pin couples the first and second levers together while the link pin is in the unlocked position.

Abstract: An apparatus and method for securing a trailer door is provided, the apparatus and process includes a locking apparatus having a housing containing an electronic lock responsive to a signal from a remote wireless device such as a cell phone. A pair of opposingly spaced securement members are used to attach the locking apparatus to vertical support members on the exterior of a cargo door. One of the securement members is responsive to the electronic locking mechanism to engage the support member thereby preventing opening of the trailer door.

Abstract: A key mechanism includes a bezel whereon an opening is disposed, a key installed inside the opening, at least one elastic structure connected to the bezel and the key, and a decoration ring sleeved between the bezel and the key and fixed on the bezel.

Abstract: A changeable lock assembly suitable for re-keying a lock without disassembly of the lock. The assembly includes a housing having a bore therein, and a plug rotatably mounted in the bore. The plug includes a longitudinal axis and a keyway. The keyway is adapted to receive at least a first user key and a second user key. The lock further includes a change member movable within the lock between a first position to a second position. The change member can move solely in response to operation of the second key. Thus, when the change member is in the first position, the first key operates the lock, and when the change member is in the second position, the first key does not operate the lock. The lock assembly can also employ a change tool that, when inserted into a change slot, can move a change ball from the second position back to the first position.

Abstract: Abstract of the security keyboard cover [to cover your alarm keypad]. When lock it well protect or shied or stop other from play with, programming another [code]. When having a family or group or gathering a holiday, birthday party, vacation and when [someone] is visiting your home [when lock] the security keyboard cover is a proposal for your alarm keypad. This security keyboard cover can be a consideration for a much safer home. This security keyboard cover is being put forward as a counterbalance to advance crime or criminal. This security keyboard cover would draw away the attention of your alarm system. This security keyboard cover is an act of apply or putting or adding or covering over your alarm keypad.

Abstract: A key fob assembly for a vehicle that includes a housing is provided. A mechanical key includes a key holder for rotation to and from the housing. The key holder includes first and second ends positioned opposite to each other. The key holder defines an opening extending between the ends for defining a pivot axis to facilitate the rotational movement of the mechanical key. The spring cover is coupled to the key holder and positioned about the second end of the opening. The spring is positioned within the opening and is coupled to the spring cover. The button is coupled to the spring and is releasably coupled to the first end for preventing rotational movement of the key holder when the button is coupled to the first end and for facilitating rotational movement of the key holder about the pivot axis when the button is released from the key holder.

Abstract: Multiple-component fertilizer materials and methods of use are provided, wherein the fertilizer materials include first and second fertilizer products respectively including an ammoniacal fertilizer (e.g., urea) in combination with a partial calcium salt of a selected copolymer, and a phosphorous fertilizer (e.g., DAP) in combination with a partial sodium salt of a selected copolymer. The copolymer fractions of the first and second fertilizer products are most preferably copolymers of itaconic acid and maleic anhydride. The fertilizer materials give synergistically enhanced crop yields when applied to soil or growing plants.

Abstract: A method for operating a mechanical press including an electric drive motor, a drive control for controlling the motor, a ram, a flywheel, a clutch and a member for translating rotational motion of the flywheel in a first rotation direction into a linear motion of the ram arranged to be lowered and raised along a linear path for operating the press to carry out a press production cycle. The press cycle includes a pressing part and one or more non-pressing parts. The press includes a second drive motor or actuator arranged connected to the ram and by providing a control output to the drive control means, the speed of the second drive motor is made variable during at least one part of the press production cycle. The press may be reversed between production cycles. A press and system including such a press.

Abstract: A method and tool for producing a flow formed part are disclosed, wherein the tool has an annular array of spline forming recesses for producing a flow formed part having splines and machining and production costs are minimized and efficiency is maximized.

Abstract: A hemming apparatus is provided for use with a robot in performing a hemming operation. The hemming apparatus comprises a support housing which mounts to a machine and has a pressurizable interior chamber having forward and rearward portions. A slide member includes a piston which is disposed in the chamber, and a plunger extends outwardly from the piston. Means are provided for attaching the housing to a nose having a central passageway. A bearing shaft is disposed within the central passageway, and means are provided for connecting the bearing shaft to the plunger. A hem roller is attached at the end of the bearing shaft. The rearward and forward portions of the chamber are connectible to a source of fluid pressure such that adjusting the chamber pressures moves the piston, thereby causing the bearing shaft to drive the hem roller into engagement with a work piece.

Abstract: The invention relates to a rolling installation comprising a roll stand (110) for rolling a metal strip and a suction device (120) for sucking polluted air from the immediate environment of the metal strip to be rolled. The aim of the invention is to structurally simplify the suction device. To this end, the inlet guiding region (112) is defined on one side by an inlet guiding plate (113) and the inlet suction channel (120) is connected to the inlet guiding region (112) via an opening (113-O) in the inlet guiding plate (113). The same arrangement can be applied to the discharge suction channel (124) and the discharge guiding region (114).

Abstract: To provide a roll, a rolling mill and rolling method capable of not only effectively correcting the plate crown of a material to be rolled but also reducing the edge drop and preventing a roll from damage caused by the increase of the local line pressure between the rolls. A roll crown is formed by a continuous curve having a local maximum point and a local minimum value point where the central region held between the local maximum point and the local minimum point represents one function and the end region from the local maximum point to the nearer roll end represents another function having an inclination of steeper gradient (or having a radius decreasing more sharply toward the roll end) than that of the extension of the function in the central region.

Abstract: We manufacture a two-piece can by the method using a laminated steel sheet as the base material, having the steps of: drawing a cylindrical blank for several times to form a can body in a shape of cylinder integrated with bottom; forming a tapered part extending outward from the can body in the radial direction thereof at the tip of the opening of the can body; applying diametral reduction to the tapered part to the diameter of the can body; and applying diametral reduction to the opening side of the can body to a diameter smaller than the diameter of the can body, while satisfying the formulae (1) and (2) 1.5?h/(R?r)??(1) d/R?0.25??(2) where h is the height from the can bottom to the tip of the opening, R is the circular blank positional radius, r is the radius of the can bottom, and d is the radius of the tip of the opening.

Abstract: An upsetting method capable of eliminating a correction step by preventing occurrence of quench distortion is provided. The method includes the step of preparing an upsetting apparatus 10 equipped with a forming die 11 and a guide 20 having an insertion hole 21 for securing a diameter expansion scheduled portion 2 of the bar-shaped raw material 1 in a buckling preventing state and a punch 30. The diameter expansion scheduled portion 2 of the raw material 1 in a heated state is disposed in the insertion hole 21 of the guide 20 in a heated state, and the tip end portion of the guide 20 is disposed in the cavity 12 of the forming die 11 adjusted in temperature so as to be below a temperature of the raw material 1, and the raw material is secured to the securing portion 13 of the forming die 11.

Abstract: The invention relates to a device for forming, such as a press tool comprising: a body having a receiving structure end for receiving into a receiving structure of a folding press, which end is connected via a central portion to a tool end, at least one safety member which can protrude beyond a surface plane of the receiving structure end, and an actuating member which is movable in a first direction and which is coupled to a safety member, comprising immobilizing means for making the actuating member inoperative.

Abstract: A tube-bending plier is described having opposing arcuately grooved registering jaws defining a cylindrical engagement segment sized to accept tubing of a particular outside diameter, expanding to oppositely curving arcuately grooved side-jaw mandrel surfaces where, (i) in a first embodiment, the plier handles extending from the plier couple are configured for significantly increasing the distance between the handles for applying torque (?) relative to a twisting axis aligned in the plane of and extending between the plier handles pivotally closing plier jaws for bending a tube held perpendicularly extending from the plier jaws, and (ii) in a second embodiment, the closed plier jaws and oppositely curving side-jaw mandrel surfaces define a tube bending plane oriented at an acute angle relative to the plane of the pivoting plier handles for applying torque (?) for bending a tube held within the plier jaws.

Abstract: A method for calibrating a multiple-triad triaxial accelerometer is provided. The method may include receiving accelerometer measured output from a first measurement triad and at least one additional measurement triad of the accelerometer. The method may further include aligning the output of a x, y, and z components of the first measurement triad to be substantially orthogonal with respect to each other, aligning the output of x, y, and z components of at least one additional measurement triad to be substantially orthogonal with respect to each other, and rotating the output of at least one measurement triad so the outputs of all measurement triads substantially align with each other. The method may further include storing the result of the alignment and rotation associated with at least one calibration function associated with the multiple-triad triaxial accelerometer. The alignment and rotation may be performed substantially simultaneously.

Abstract: A valve assembly includes a valve body having an inlet port and an outlet port, the valve body also having a valve chamber extending between the inlet port and the outlet port, a pair of seals each being located on opposing ends of the valve chamber; and a reciprocating piston extending into the valve chamber and movable between a closed position extending through the pair of seals and an open position extending only through one of the pair of seals, wherein the inlet port is fluidly connected with the outlet port when the piston is in the open position. A method of using the valve assembly is also disclosed.

Abstract: The invention relates to a gas chromatography system for the direct coupling of liquid chromatography and gas chromatography or for the introduction of large sample volumes, which is configured to operate selectively in a retention mode. The inventive system includes a tube (2) having a first inlet part (21), a second inlet part (22) and a retention part (3) between said two inlet parts. The system also includes two gas delivery subsystems (6, 7) and a sample introduction conduit (101) which is connected to the first inlet part (21). The system further includes a discharge conduit (9) and a gas chromatography column (300), both of which are connected to the second inlet part (22). The invention also relates to a gas chromatography method.

Abstract: A method of detecting the dryness of wet steam of a once-through steam injection boiler, comprises: first, by detecting and/or calculating, obtaining volume flow of wet steam, corresponding volume flow of saturated liquid, and corresponding volume flow of saturated vapour; and then obtaining the dryness of wet steam of the once-through steam injection boiler, X, according to the following relationship equation: X = ; wherein are the volume flow of wet steam, the corresponding volume flow of saturated liquid, and the corresponding volume flow of saturated vapour respectively. A detecting apparatus for detecting dryness of wet steam of a once-through steam injection boiler, specifically comprises: a data detecting module 1, a data processing module 2, and a data displaying module 3, wherein the data processing module 2 connects the data detecting module 1 and the data displaying module 3.