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公开(公告)号:US20180299147A1
公开(公告)日:2018-10-18
申请号:US15841932
申请日:2017-12-14
发明人: Dae Young LEE
CPC分类号: F24F3/1423 , F24F5/0014 , F24F2003/1458 , F24F2203/026 , F24F2203/1032
摘要: Provided is an adsorptive hybrid desiccant cooling system, including a desiccant cooler comprising a housing including a regeneration passage and a dehumidification passage, a desiccant rotor mounted on a partition wall dividing the regeneration passage and the dehumidification passage from each other, a regeneration preheater installed upstream of the desiccant rotor in the dehumidification passage, and a cooler installed downstream of the desiccant rotor in the dehumidification passage; and an adsorptive cooler comprising an adsorber including a first sub-adsorber and a second sub-adsorber configured to adsorb a refrigerant at an adsorption temperature and desorb the refrigerant at a regeneration temperature, a condenser configured to condense the refrigerant, and an evaporator configured to evaporate the refrigerant, wherein the adsorber is connected to each of the external heat source and the regeneration preheater, and the regeneration preheater is heated by adsorption heat generated in the adsorber.
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公开(公告)号:US20110101117A1
公开(公告)日:2011-05-05
申请号:US12992690
申请日:2009-05-15
申请人: Hikoo Miyauchi , Yoshihiro Mikami
发明人: Hikoo Miyauchi , Yoshihiro Mikami
IPC分类号: F24F3/14
CPC分类号: F24F3/1417 , B01D53/1425 , B01D53/18 , B01D53/263 , B01D2252/10 , B01D2252/2023 , B01D2252/30 , B01D2259/4508 , B01D2259/65 , F24F2203/021 , F24F2203/026
摘要: A humidity control device (1) comprises: a processor (10) for dehumidifying air; a regenerator (30) for regenerating a hygroscopic liquid L used by the processor (10); a first hygroscopic-liquid pipe path (50) and a second hygroscopic-liquid pipe path (51) for circulating the hygroscopic liquid L between the processor (10) and the regenerator (30); and a heat pump (20) having an evaporator for cooling the hygroscopic liquid L to be used by the processor (10) and a condenser (22) for heating the hygroscopic liquid L flowing through the first hygroscopic-liquid pipe path (50). The regenerator (30) has: a first regeneration processing unit (31) and a second regeneration processing unit (34); a first tank (37) and a second tank (38) for containing the hygroscopic liquid L; and a heat source (44) for heating the hygroscopic liquid L to be supplied to the second regeneration processing unit (34). The hygroscopic liquid L in the first tank (37) is supplied to the first hygroscopic-liquid pipe path (50) to be supplied through the condenser (22) to the first regeneration processing unit (31) again. Consequently, high energy utilization efficiency can be maintained.
摘要翻译: 一种调湿装置(1),包括:处理器(10),用于对空气进行除湿; 用于再生由所述处理器(10)使用的吸湿液体L的再生器(30)。 用于使吸湿液L在处理器(10)和再生器(30)之间循环的第一吸湿液管路(50)和第二吸湿液管道(51); 和具有蒸发器的热泵(20),所述蒸发器用于冷却由所述处理器(10)使用的吸湿液体L和用于加热流过所述第一吸湿性液体管路(50)的吸湿液体L的冷凝器(22)。 再生器(30)具有:第一再生处理单元(31)和第二再生处理单元(34)。 用于容纳吸湿液L的第一罐(37)和第二罐(38) 以及用于加热要供应到第二再生处理单元(34)的吸湿液体L的热源(44)。 第一罐(37)中的吸湿液L被供给到第一吸湿液管路(50),通过冷凝器(22)再次供给到第一再生处理单元(31)。 因此,可以保持高的能量利用效率。
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公开(公告)号:US5634353A
公开(公告)日:1997-06-03
申请号:US603983
申请日:1996-02-20
申请人: Ingemar Hallin , Mattias Nyqvist
发明人: Ingemar Hallin , Mattias Nyqvist
CPC分类号: F24F3/153 , F24F2003/1452 , F24F2203/026
摘要: A dehumidifier (10) for air comprises an absorption refrigerating apparatus, the evaporator (14) of which being arranged in a first duct (22), through which the air by natural convection flows past the evaporator (14) and is refrigerated by it, so that the humidity in the air condenses on the evaporator (14). An absorber (16) and a condenser (20) of the apparatus are arranged in a second duct (26) and there heat extra air taken in from the room to the second duct (26) through an opening (34) and by natural convection flowing upwards through the second duct (26). An opening (32) is arranged between the ducts (22, 26), through which air which has been refrigerated and dehumidified in the first duct (22) flows into the second duct (26) and is there intermixed with the the flow of said extra air.
摘要翻译: 用于空气的除湿器(10)包括吸收式制冷装置,其蒸发器(14)布置在第一管道(22)中,空气通过其自然对流流过蒸发器(14)并由其冷藏, 使得空气中的湿度在蒸发器(14)上冷凝。 设备的吸收器(16)和冷凝器(20)布置在第二管道(26)中,并且通过开口(34)和通过自然对流将从房间吸入的额外空气加热到第二管道(26) 向上流过第二导管26。 在管道(22,26)之间布置有开口(32),在第一管道(22)中被冷却和除湿的空气通过该开口流入第二管道(26),并且与所述第二管道 额外的空气
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公开(公告)号:US20180135880A1
公开(公告)日:2018-05-17
申请号:US15574201
申请日:2016-03-08
CPC分类号: F24F12/00 , F24F3/1411 , F24F5/0003 , F24F5/0035 , F24F11/46 , F24F11/63 , F24F11/83 , F24F12/002 , F24F12/003 , F24F13/30 , F24F2003/1435 , F24F2011/0006 , F24F2012/005 , F24F2110/10 , F24F2203/02 , F24F2203/026 , F24F2203/104 , F28D15/00 , H05K7/20745 , H05K7/2079 , Y02B30/52 , Y02B30/563
摘要: Systems and methods for controlling conditions in an enclosed space, such as a data center, or for providing cooling to a device, can include using a Liquid-to-Air Membrane Energy Exchanger (LAMEE) as an evaporative cooler. The LAMEE or exchanger can cool water to the outdoor air wet bulb temperature in a cooling system disposed outside of the enclosed space or device. The reduced-temperature water can be delivered to the enclosed space or device or can cool a coolant that is delivered to the enclosed space or device. The air in the enclosed space, or one or more components in the enclosed space, can be cooled by delivering the reduced-temperature water or coolant to the enclosed space, rather than moving the supply air from the enclosed space to the cooling system. In an example, the cooling system can include one or more cooling coils, upstream or downstream of the LAMEE.
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公开(公告)号:US09885486B2
公开(公告)日:2018-02-06
申请号:US13275633
申请日:2011-10-18
CPC分类号: F24F3/147 , F24F2203/026 , F24F2203/10 , F25B13/00 , F25B49/02
摘要: A heat pump system for conditioning air supplied to a space is provided. The system includes a pre-processing module that pre-conditions supply air. A supply air heat exchanger is in flow communication with the pre-processing module. The supply air heat exchanger receives air from the pre-processing module and at least one of heats or cools the air from the pre-processing module. A processing module is in flow communication with the supply air heat exchanger. The processing module receiving and conditioning air from the supply air heat exchanger. A regeneration air heat exchanger is provided to at least one of heat or cool regeneration air. The regeneration air heat exchanger and the supply air heat exchanger are fluidly coupled by a refrigerant system.
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公开(公告)号:US09671117B2
公开(公告)日:2017-06-06
申请号:US13988692
申请日:2011-11-18
申请人: Paul Dinnage
发明人: Paul Dinnage
CPC分类号: F24F3/14 , B01D53/06 , B01D53/261 , B01D2257/80 , B01D2258/06 , B01D2259/4009 , F24F3/1423 , F24F2203/026 , F24F2203/1032
摘要: A hybrid dehumidification system for controlling the humidity and/or both humidity and temperature in a space includes a cooling coil for first cooling, or cooling and reducing the humidity of, an airstream to be supplied to the space with an aqueous cooling medium, passing the thus cooled airstream through a desiccant adsorption means to further reduce the humidity of the airstream before supplying the airstream to the space, and regenerating the desiccant adsorption means by heating the desiccant with waste heat from a heat pump used to further cool the first aqueous cooling medium.
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公开(公告)号:US08171746B2
公开(公告)日:2012-05-08
申请号:US12992690
申请日:2009-05-15
申请人: Hikoo Miyauchi , Yoshihiro Mikami
发明人: Hikoo Miyauchi , Yoshihiro Mikami
CPC分类号: F24F3/1417 , B01D53/1425 , B01D53/18 , B01D53/263 , B01D2252/10 , B01D2252/2023 , B01D2252/30 , B01D2259/4508 , B01D2259/65 , F24F2203/021 , F24F2203/026
摘要: A humidity control device (1) comprises: a processor (10) for dehumidifying air; a regenerator (30) for regenerating a hygroscopic liquid L used by the processor (10); a first hygroscopic-liquid pipe path (50) and a second hygroscopic-liquid pipe path (51) for circulating the hygroscopic liquid L between the processor (10) and the regenerator (30); and a heat pump (20) having an evaporator for cooling the hygroscopic liquid L to be used by the processor (10) and a condenser (22) for heating the hygroscopic liquid L flowing through the first hygroscopic-liquid pipe path (50). The regenerator (30) has: a first regeneration processing unit (31) and a second regeneration processing unit (34); a first tank (37) and a second tank (38) for containing the hygroscopic liquid L; and a heat source (44) for heating the hygroscopic liquid L to be supplied to the second regeneration processing unit (34). The hygroscopic liquid L in the first tank (37) is supplied to the first hygroscopic-liquid pipe path (50) to be supplied through the condenser (22) to the first regeneration processing unit (31) again. Consequently, high energy utilization efficiency can be maintained.
摘要翻译: 一种调湿装置(1),包括:处理器(10),用于对空气进行除湿; 用于再生由所述处理器(10)使用的吸湿液体L的再生器(30)。 用于使吸湿液L在处理器(10)和再生器(30)之间循环的第一吸湿液管路(50)和第二吸湿液管道(51); 和具有蒸发器的热泵(20),所述蒸发器用于冷却由所述处理器(10)使用的吸湿液体L和用于加热流过所述第一吸湿性液体管路(50)的吸湿液体L的冷凝器(22)。 再生器(30)具有:第一再生处理单元(31)和第二再生处理单元(34)。 用于容纳吸湿液L的第一罐(37)和第二罐(38) 以及用于加热要供应到第二再生处理单元(34)的吸湿液体L的热源(44)。 第一罐(37)中的吸湿液L被供给到第一吸湿液管路(50),通过冷凝器(22)再次供给到第一再生处理单元(31)。 因此,可以保持高的能量利用效率。
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公开(公告)号:US5791157A
公开(公告)日:1998-08-11
申请号:US783042
申请日:1997-01-14
申请人: Kensaku Maeda
发明人: Kensaku Maeda
CPC分类号: F24F5/001 , F24F3/1423 , F24F5/0014 , F25B15/16 , F25B25/02 , F24F2203/021 , F24F2203/026 , F24F2203/1016 , F24F2203/1028 , F24F2203/1032 , F24F2203/104 , F24F2203/1056 , F24F2203/1076 , F24F2203/1084 , Y02B30/52 , Y02B30/62
摘要: A high efficiency air conditioning system combining a desiccant assisted air conditioner with a heat pump device is disclosed. The heat pump device has a desorber for separating a refrigerant vapor from an absorption fluid; a compressor for compressing the refrigerant vapor; an absorber for absorbing the refrigerant vapor in the absorption fluid; an absorption fluid passage for circulating the absorption fluid between the absorber and the desorber; a refrigerant compression passage for transporting the refrigerant vapor produced in the desorber to the absorber by way of the compressor; and a heat medium passage means for drawing out heat of absorption and heat of desorption generated in the absorber and/or the desorber. Facilities are provided for storing refrigerant and absorption fluid during various modes of system operation and appropriate valving is provided for operating the system in various modes to increase the economic efficiency of system utilization.
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公开(公告)号:US5761925A
公开(公告)日:1998-06-09
申请号:US769253
申请日:1996-12-18
申请人: Kensaku Maeda
发明人: Kensaku Maeda
CPC分类号: F24F3/1411 , F24F3/1423 , F24F5/0014 , F25B15/006 , F24F2003/144 , F24F2203/026 , F24F2203/1016 , F24F2203/1028 , F24F2203/1032 , F24F2203/1056 , F24F2203/1076 , F24F2203/1084 , Y02B30/52 , Y02B30/62
摘要: The absorption heat pump device is used in an air conditioner including a desiccant. The absorption heat pump includes a heat pump unit 1 and a heat pump unit 2 to provide heat generated from thermal action of the heat pumps including the heat of condensation of the refrigerant and the heat of absorption from the concentrated solution for heating regeneration air taken from an outside environment and a quantity of heat extracted from a low temperature heat transfer medium to produce an intermediate temperature hot water of about 60.degree..about.80.degree. C. The heat pump device also provides chilled water of about 15.degree. C. temperature, for use in cooling process air. The judicious use of heat provided by the absorption heat pump enables to achieve a high level of energy conservation for performing desiccant assisted air conditioner which operates at high efficiency.
摘要翻译: 吸收式热泵装置用于包括干燥剂的空调机中。 吸收式热泵包括热泵单元1和热泵单元2,用于提供由热泵的热作用产生的热量,包括制冷剂的冷凝热和来自浓缩溶液的吸收热量,用于加热从 外部环境和从低温传热介质提取的热量,以产生约60℃的中温热水80℃。热泵装置还提供约15℃温度的冷却水,供使用 在冷却过程中的空气。 由吸收式热泵提供的热量的合理使用能够实现高效率地进行干燥剂辅助空气调节器的高水平节能。
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公开(公告)号:US2345651A
公开(公告)日:1944-04-04
申请号:US40024241
申请日:1941-06-28
申请人: BICHOWSKY FRANCIS R
发明人: BICHOWSKY FRANCIS R
IPC分类号: F24F3/14
CPC分类号: F24F3/1405 , F24F2203/026
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