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公开(公告)号：US11597354B2
公开(公告)日：2023-03-07
申请号：US16217333
申请日：2018-12-12
摘要： An apparatus includes an exterior surface including an aperture, a sensor defining a field of view oriented through the aperture, a nozzle shell on the exterior surface and including a nozzle panel facing the aperture, and a heating element disposed in or on the nozzle panel. The nozzle panel includes a nozzle.
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公开(公告)号：US11596874B2
公开(公告)日：2023-03-07
申请号：US15664455
申请日：2017-07-31
申请人： Infinite Water, Inc.
发明人： Arthur Neumann , Robert K. Waite
摘要： A water production system with a thermal separation device that defines a cold region and a hot region, a fluid-air heat exchanger located remotely from the thermal separation device and exposed to air, and a fluid circulation loop that thermally connects the cold region of the thermal separation device to the fluid-air heat exchanger so as to cool the fluid-air heat exchanger and condense water from ambient air to produce water pure enough so that with further treatment it can be made potable. Also disclosed are filtration and dispensing features that are appropriate for a potable water supply.
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公开(公告)号：US11529021B2
公开(公告)日：2022-12-20
申请号：US16962014
申请日：2019-01-18
发明人： Clayton Alexander , Mikko Juhani Timperi , Daren John Leith , Christopher Thomas Wakeham , Joseph Lyle Koch
摘要： A container has a chamber and a phase change material (PCM) that can remove heat from the chamber. The container can have a thermal conductor movably coupled in the container between a retracted position and a deployed position, where in the deployed position, while on a heat sink unit, the thermal conductor can draw heat from the PCM to solidify or charge the PCM, which can then maintain the chamber in a chilled state for a prolonged period of time. The container can have one or more heating elements in thermal communication with the chamber and operable to add heat to the chamber to increase or maintain a temperature of the chamber in a heated state for a prolonged period of time.
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公开(公告)号：US20220390151A1
公开(公告)日：2022-12-08
申请号：US17890578
申请日：2022-08-18
发明人： Maria TADMOR
IPC分类号： F25B21/02
摘要： The invention relates to a portable cooling vented apparatus, comprising: an array made of one or more thermoelectric cooler(s), each thermoelectric cooler having a cold side and a hot side, the cumulative cold sides and the cumulative hot sides of all the thermoelectric coolers define cold and hot sides of the array, respectively; one or more heatsinks at the hot side of the array; and at least one reservoir configured to supply liquid to the heatsink(s), by being adjoined to the heatsink(s) and/or with the aid of one or more liquid channels connected to said reservoir and installed in the interior of the cooling apparatus in proximity to, or within, said heatsink(s); wherein the apparatus is open to the surroundings. A method of cooling using a thermoelectric cooler is also provided.
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公开(公告)号：US20220373234A1
公开(公告)日：2022-11-24
申请号：US17749739
申请日：2022-05-20
申请人： Binder GmbH
发明人： Kjell DEKING , Emeka NDUBUEZE , Jochen BUSCHLE
摘要： A Peltier module or device with at least one Peltier element with a first surface and an oppositely located second surface, wherein on the first surface a first heat transfer element of an air duct is disposed, wherein the air duct, for the conduction of air along the first heat transfer element, comprises an input opening, in which a ventilator is disposed, and an output opening and wherein on the second surface a second heat transfer element of a cooling body is disposed, wherein the ventilator is developed and disposed such that an air flow generated by the ventilator forms with the first surface an angle (α) between 10° and 80°, as well as a laboratory chamber, a refrigerator chamber, a cold chamber, a climate chamber or an environmental simulation chamber with at least one such Peltier module.
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公开(公告)号：US11506429B2
公开(公告)日：2022-11-22
申请号：US16875317
申请日：2020-05-15
申请人： Carrier Corporation
摘要： A refrigeration apparatus (1) includes a main refrigerant circuit (2) including a positive displacement compressor (4), a condenser (6), an expansion valve (8), and an evaporator (10), through which a refrigerant circulates successively in a closed loop circulation, a lubrication refrigerant line (18) connected to the main refrigerant circuit (2) between the condenser (6) and the expansion valve (8) or to the condenser (6), in which circulates a portion of the refrigerant of the main refrigerant circuit (2) and connected to the compressor (4) for lubrication of said compressor (4) with the refrigerant, at least one lubrication refrigerant storing cavity (70) connected to the lubrication refrigerant line (18), the lubrication refrigerant storing cavity (70) being configured to store liquid refrigerant for lubrication of the compressor (4) said at least one lubrication refrigerant storing cavity (70) being provided within the compressor (4).
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公开(公告)号：US11506428B2
公开(公告)日：2022-11-22
申请号：US16787738
申请日：2020-02-11
申请人： Faizan Ahmed
发明人： Faizan Ahmed
摘要： In one aspect, a portable liquid pump with integrated chiller and heater system includes a pump component includes a pump, a liquid chamber, an inlet port and an outlet port. The pump component seals a liquid so that it does not escape except by the inlet port and the exit port. The pump component pressurizes and directs the liquid in a warm state from the inlet port over a Thermo-electric element-based cold-side heat exchanger and through the outlet port. A Thermo-electric element component includes the Thermo-electric element-based cold-side heat exchanger and a hot-side heat exchanger, wherein the Thermo-electric element component converts an electrical current into a temperature difference that in turn causes heat to flow from the Thermo-electric element-based cold-side heat exchanger to the hot-side heat exchanger. A battery component includes an electrical energy storage component that provides electrical power to the Thermo-electric element component that in turn pumps heat from the Thermo-electric element-based cold-side heat exchanger to the hot-side heat exchanger.
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公开(公告)号：US11487335B1
公开(公告)日：2022-11-01
申请号：US17216331
申请日：2021-03-29
申请人： John McPherson , Stephen C Roberts
发明人： John McPherson , Stephen C Roberts
摘要： A tablet cooling device includes a copper plate, having a fan mounted on the coper plate to direct airflow; a heat sink secured directly under the fan; a thermal control board to control and regulate the fan and heat sink; and a peltier cooler secured underneath the heat sink; a sub cooling plate, having a circulation channel embedded in the sub cooling plate; a liquid mixture is circulated through the circulation channel; a power source; the thermal control board detects temperature to maintain a predetermined temperature range via active and passive cooling.
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公开(公告)号：US11476400B2
公开(公告)日：2022-10-18
申请号：US16385228
申请日：2019-04-16
发明人： Man Ju Oh , Sang Shin Lee , Jae Woo Park , So Yoon Park , Jae Woong Kim , So La Chung
摘要： A ventilation module can be used with a ventilation seat for a vehicle. A thermoelectric air-conditioning part has a thermoelectric unit performing heat absorption and heat generation by using a Peltier effect when electric power is applied, a cooling unit provided at a first side of the thermoelectric unit, and a heat dissipation unit provided at a second side of the thermoelectric unit. The module is configured so that air that is supplied from a blower is cooled by the thermoelectric air-conditioning part, passes through a cooling fin of the cooling unit, and is discharged to an interior of the vehicle through a seat cushion. The module is configured so that air that is supplied from the blower is heated by the thermoelectric air-conditioning part, passes through a heat dissipating fin of the heat dissipation unit, and is discharged through the heat dissipation path.
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公开(公告)号：US11460336B2
公开(公告)日：2022-10-04
申请号：US17072564
申请日：2020-10-16
申请人： L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude , Alizent USA, Inc.
发明人： Alain Lecours , Celine Tranquillin , Felix H. Tang
摘要： A method of providing electrical energy to a dewar containing a cryogenic liquid including introducing an insulated heat pipe, with a distal end and a proximal end, into a cryogenic dewar comprising an exterior surface. And providing a Seebeck module, with a cold junction and a hot junction. The distal end is in thermodynamic contact with a cryogenic fluid and the proximal is thermodynamically connected to the cold junction. The hot junction is thermodynamically connected to the exterior surface of the dewar, thereby producing an electrical flow in the Seebeck module.
A level probe may be calibrated by taking a first capacitance reading with the dewar full, and a second capacitance reading when the cryogenic liquid level is within a calibration gap. The level probe is calibrated by utilizing the first capacitance reading and the second capacitance reading.
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