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11. 发明授权

US10648710B2 Heat pump system and cooling generation method 有权
公开(公告)号：US10648710B2
公开(公告)日：2020-05-12
申请号：US16078130
申请日：2017-03-03
申请人： KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
发明人： Yasuki Hirota , Ryuichi Iwata , Tsutomu Shinagawa , Takafumi Yamauchi
IPC分类号： F25B25/02 , F25B17/08 , F25B41/04 , B60H1/00 , B60H1/32 , F25B30/06
摘要： A heat pump system generates cooling by evaporating a refrigerant using an evaporator, and generates cooling by using a compressor to desorb refrigerant that has been evaporated by the evaporator and adsorbed at an adsorption device.

12. 发明授权

US10571165B2 Sorption system in a transport refrigeration system 有权
公开(公告)号：US10571165B2
公开(公告)日：2020-02-25
申请号：US15578089
申请日：2016-05-26
申请人： THERMO KING CORPORATION
发明人： Panayu Robert Srichai , Robert Michael Lattin , Vladimir Sulc , Jeffrey B. Berge , Clay A. Rohrer , Don Shapiro
IPC分类号： F25B25/02 , F25B41/04 , F25D11/00 , F01N5/02 , F25D11/02 , F25B17/08 , F25B39/00 , F25B47/02 , F25B41/00 , F25B15/02 , F25B27/02 , F25B40/02 , F25B27/00 , B60H1/32 , F25B39/02 , F25B39/04
摘要： A transport refrigeration system (TRS) and method of operating a TRS having a sorption subsystem are disclosed. The TRS includes a refrigeration subsystem and a sorption subsystem. The refrigeration subsystem includes a refrigerant, a compressor, a refrigerant condenser, a refrigerant expansion device, and a refrigerant evaporator in fluid communication such that the refrigerant can flow therethrough. The sorption subsystem includes a heat transfer fluid, a heat source, a boiler, a sorption condenser, a sorption expansion valve, a sorption evaporator, and a pump in fluid communication such that the heat transfer fluid can flow therethrough. The sorption evaporator is in thermal communication with the refrigeration subsystem.

13. 发明授权

US10267543B2 Adsorption refrigerator, method for controlling adsorption refrigerator, and cooling system 有权
公开(公告)号：US10267543B2
公开(公告)日：2019-04-23
申请号：US15853502
申请日：2017-12-22
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： Susumu Kobayashi
IPC分类号： F25B15/02 , F25B17/08 , F25B25/00 , F25B41/04 , F25B49/04
摘要： An adsorption refrigerator comprising a first adsorber containing a first adsorbent capable of adsorbing and desorbing a first adsorbent refrigerant, a second adsorber containing a second adsorbent capable of adsorbing and desorbing the first adsorbent refrigerant, a first evaporator capable of evaporating the first adsorbent refrigerant under reduced pressure to cool a first working fluid, a first condenser capable of condensing the first adsorbent refrigerant in gaseous state, a third adsorber containing a third adsorbent capable of adsorbing and desorbing a second adsorbent refrigerant, a fourth adsorber containing a fourth adsorbent capable of adsorbing and desorbing the second adsorbent refrigerant, a second evaporator capable of evaporating the second adsorbent refrigerant under reduced pressure to cool a second working fluid, a second condenser capable of condensing the second adsorbent refrigerant in gaseous state, a first heat exchanger capable of applying heat absorbed from a first heat source to a first heating medium, a second heat exchanger capable of removing and releasing heat from a second heating medium, and a heat recovery path where a third heating medium performs recovery of adsorption heat generated by adsorption-driving of the first adsorber or the second adsorber and performs heat application of regeneration-driving of the third adsorber or the fourth adsorber.

14. 发明授权

US10240823B2 Air conditioning system 有权
公开(公告)号：US10240823B2
公开(公告)日：2019-03-26
申请号：US14856661
申请日：2015-09-17
申请人： OxiCool, Inc.
发明人： Ravikant T. Barot , Jonathan William Kaufman , Stephen M. Coleman
IPC分类号： F25B17/08 , F25B15/00 , F25B27/00
摘要： An air conditioning system that includes desiccant compartments for holding a desiccant; a heat exchanger, a blower and a vessel. The heat exchanger can be filled with a heat transfer medium, while the blower blows ambient air by the heat exchanger such that the blown air is cooled and the heat exchanger is warmed such that thermal energy increases and is transferred from the air to the heat transfer medium causing the heat transfer medium to turn into vapor. The vapor is then diffused to one of the desiccant compartments such that the vapor is adsorbed onto the desiccant creating a mixture. Then an energy source is applied to the mixture such that the vapor and desiccant are separated. The separated vapor is transported to the vessel where it is condensed and then sent back to the heat exchanger, such that the system is able to be continuously operating.

15. 发明申请

US20190049159A1 HEAT PUMP SYSTEM AND COOLING GENERATION METHOD 审中-公开
公开(公告)号：US20190049159A1
公开(公告)日：2019-02-14
申请号：US16078130
申请日：2017-03-03
申请人： KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
发明人： Yasuki HIROTA , Ryuichi IWATA , Tsutomu SHINAGAWA , Takafumi YAMAUCHI
IPC分类号： F25B25/02 , F25B41/04 , F25B17/08 , F25B30/06
摘要： A heat pump system generates cooling by evaporating a refrigerant using an evaporator, and generates cooling by using a compressor to desorb refrigerant that has been evaporated by the evaporator and adsorbed at an adsorption device.

16. 发明申请

US20180282350A1 RARE EARTH-BASED METAL-ORGANIC FRAMEWORK FOR MOISTURE REMOVAL AND CONTROL IN CONFINED SPACES 审中-公开
公开(公告)号：US20180282350A1
公开(公告)日：2018-10-04
申请号：US15766413
申请日：2016-10-06
申请人： King Abdullah University of Science and Technology
发明人： Mohamed EDDAOUDI , Rasha ABDULHALIM , Youssef BELMABKHOUT
IPC分类号： C07F5/00 , B01D53/26 , B01D53/28 , B01J20/22 , C02F1/28 , F25B17/08
CPC分类号： C07F5/003 , B01D53/02 , B01D53/14 , B01D53/261 , B01D53/28 , B01D2253/204 , B01D2253/306 , B01D2253/31 , B01D2253/311 , B01D2255/206 , B01D2255/2061 , B01D2255/2063 , B01D2255/2065 , B01D2255/2066 , B01D2255/2068 , B01D2257/80 , B01D2258/06 , B01D2259/4508 , B01D2259/4566 , B01D2259/4575 , B01J20/226 , C02F1/285 , C02F2103/08 , F25B17/08
摘要： A method for preparing a metal-organic framework (MOF) comprising contacting one or more of a rare earth metal ion component with one or more of a tetratopic ligand component, sufficient to form a rare earth-based MOF for controlling moisture in an environment. A method of moisture control in an environment comprising adsorbing and/or desorbing water vapor in an environment using a MOF, the MOF including one or more of a rare earth metal ion component and one or more of a tetratopic ligand component. A method of controlling moisture in an environment comprising sensing the relative humidity in the environment comprising a MOF; and adsorbing water vapor on the MOF if the relative humidity is above a first level, sufficient to control moisture in an environment. The examples relate to a MOF created from 1,2,4,5-Tetrakis(4-carboxyphenyl)benzene (BTEB) as tetratopic ligand, 2-fluorobenzoic acid and Y(NO3)3, Tb(NO3)3 and Yb(NO3)3 as rare earth metals.

17. 发明申请

US20180201096A1 VEHICULAR AIR-CONDITIONING APPARATUS PROVIDED WITH ADSORPTION HEAT PUMP 审中-公开
公开(公告)号：US20180201096A1
公开(公告)日：2018-07-19
申请号：US15858454
申请日：2017-12-29
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Masakatsu Tsubouchi
IPC分类号： B60H1/32 , F25B17/08 , F25B27/02 , B60H1/00
CPC分类号： B60H1/3201 , B60H1/00885 , B60H1/32014 , B60H2001/3255 , F25B15/16 , F25B17/08 , F25B17/083 , F25B27/02 , Y02A30/274
摘要： A vehicular air-conditioning apparatus includes an adsorption heat pump including a plurality of containers provided with an adsorption-desorption device and an evaporation-condensation device, a circulation path configured to circulate a coolant between an internal combustion engine and the adsorption-desorption device of the container that performs a desorption process, a heat supply device that is disposed in the circulation path to heat the coolant that circulates through the circulation path, and a control device configured to control a flow rate of the coolant in the circulation path such that a flow rate of the coolant, which flows into the adsorption-desorption device of the container that performs a desorption process, is reduced to be below a predetermined flow rate when a temperature of the coolant in the circulation path on a downstream side of the heat supply device is lower than a predetermined value.

18. 发明申请

US20180106508A1 Salt Coated With Nanoparticles 审中-公开
公开(公告)号：US20180106508A1
公开(公告)日：2018-04-19
申请号：US15845979
申请日：2017-12-18
申请人： Climatewell AB
发明人： Göran Bolin , Dmitri Glebov
IPC分类号： F25B17/08 , F28D20/00 , F24F3/14 , B01J20/26 , B01J20/04 , C09K5/16 , B01J20/32 , B01J20/28 , B01J20/10 , B01J20/30 , B01D53/28 , C09K5/00
CPC分类号： F25B17/08 , B01D53/02 , B01D53/28 , B01D2251/404 , B01D2252/10 , B01D2253/1124 , B01J20/041 , B01J20/045 , B01J20/046 , B01J20/103 , B01J20/265 , B01J20/28004 , B01J20/28011 , B01J20/28016 , B01J20/28057 , B01J20/30 , B01J20/3204 , B01J20/3219 , B01J20/324 , B01J20/3287 , B01J20/3293 , C09K5/00 , C09K5/16 , F24F3/1411 , F25B17/00 , F25B30/04 , F28D20/003 , Y02E60/142 , Y10T428/2991
摘要： A particle comprises an inner part and an outer coating, wherein the inner part comprises MgO and the outer coating comprises hydrophobic nanoparticles, wherein the nanoparticles have an average size of from 1-50 nm and/or the nanoparticles are fused together and form aggregates of 100-1,000 nm of a size less than 1 μm, wherein the particle has an average size of from 1 to 1000 μm. A device adapted to perform an absorption process comprises at least one such particle. An absorption process comprises contacting such a particle with a liquid or gas.

19. 发明申请

US20180073783A1 ADSOPRTION HEAT PUMP 审中-公开
公开(公告)号：US20180073783A1
公开(公告)日：2018-03-15
申请号：US15565146
申请日：2016-03-31
申请人： Mahle International GmbH
发明人： Roland Burk
IPC分类号： F25B17/08
CPC分类号： F25B17/08 , F25B30/04 , F25B41/04 , Y02A30/276 , Y02A30/277 , Y02A30/278 , Y02B30/62 , Y02B30/64
摘要： An adsorption heat pump may include a high temperature circuit for a high temperature heat transfer medium including a high temperature flow pipe and a high temperature return pipe, and a medium temperature circuit for a medium temperature heat transfer medium including a medium temperature flow pipe and a medium temperature return pipe. At least one sorption module may be in operative communication with the high temperature circuit and the medium temperature circuit. The at least one sorption module may include a sorption zone, a phase change zone, a working medium between the sorption zone and the phase change zone, a sorbent which may absorb and desorb the working medium, a first flow channel in thermal contact with the sorbent, and a second flow channel in thermal contact with the phase change zone. At least a first valve and a second valve may be in operative communication with the sorption module and the high temperature circuit and the medium temperature circuit. The at least first valve and second valve may be at least one of controlled and regulated independently from each other. The first valve may connect the high temperature flow pipe and the medium temperature flow pipe to the first flow channel. The second valve may connect the high temperature return pipe and the medium temperature return pipe to the first flow channel. The first valve and the second valve may include a first port, a second port, and a third port. A first fluid connection may be between the first port and the third port and a second fluid connection may be between the second port and the third port. The first fluid connection and the second fluid connection may each be selectively opened and closed. The at least first valve and second valve may be constructed and arranged to move between a closed position, a first open position, a second open position, and at least one intermediate position. In the closed position, the first fluid connection and the second fluid connection may be closed. In the first open position the first fluid connection may be open and the second fluid connection may be closed. In the second open position, the second fluid connection may be open and the first fluid connection may be closed. When the at least first valve and second valve are in the at least one intermediate position, one of the first fluid connection or the second fluid connection may be partially open and the other of the first fluid connection or the second fluid connection may be closed.

20. 发明授权

US09903630B2 Cooling systems and methods 有权
公开(公告)号：US09903630B2
公开(公告)日：2018-02-27
申请号：US14204920
申请日：2014-03-11
申请人： OxiCool Inc.
发明人： Ravikant T. Barot , Brandon K. Wilcox
IPC分类号： F25B15/00 , F25B49/04 , F25B17/08 , F25B27/02 , B60H1/00 , B60H1/32
CPC分类号： F25B49/046 , B60H1/00378 , B60H1/3201 , F25B15/00 , F25B17/08 , F25B27/02 , F25B47/006 , F25B49/04 , F25B2400/01 , F25B2500/06 , F25B2500/19 , F25B2500/31 , F25B2600/2515 , F25B2700/2106
摘要： A method of operating a cooling system that has at least one evaporator containing a refrigerant and at least one adsorbent chamber containing adsorbent configured to provide adsorption of vaporized refrigerant from the at least one evaporator in a cooling mode and provide desorption of the refrigerant to the at least one evaporator in a recharging mode, the method including; controlling the adsorption and desorption of the refrigerant of the at least one adsorbent chamber between the cooling modes and recharging modes during a cooling cycle; ceasing desorption of the refrigerant from the at least one adsorbent chamber; allowing adsorption of the vaporized refrigerant from the at least one evaporator; and maintaining the at least one adsorbent chamber in an adsorbed state at the end of the cooling cycle in a storage mode.

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