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公开(公告)号：US08307663B2
公开(公告)日：2012-11-13
申请号：US12813149
申请日：2010-06-10
IPC分类号： F25B21/02
CPC分类号： F25B1/00 , F25B6/02 , F25B27/02 , H01L35/00 , Y02A30/274
摘要： A fluid compression circuit may include a compression mechanism, a volume, a heat exchanger, a fluid conduit, a thermoelectric device, and a heat-transfer device. The compression mechanism includes first and second members cooperating to form a fluid pocket. The volume receives discharge fluid from the fluid pocket. The heat exchanger is in communication with the volume. The fluid conduit is connected to at least one of the volume and the heat exchanger. The thermoelectric device may include a first side in heat-transfer relation with a member at least partially defining the volume and a second side in heat-transfer relation with ambient air and cooperating with the first side to define a temperature gradient generating electrical current in the thermoelectric device. The heat-transfer device may receive electrical current generated by the thermoelectric device and may be in heat-transfer relation with at least one of the heat exchanger and the fluid conduit.
摘要翻译： 流体压缩回路可以包括压缩机构，体积，热交换器，流体导管，热电装置和热传递装置。 压缩机构包括协同形成流体袋的第一和第二构件。 体积接收来自流体袋的排出流体。 热交换器与容积连通。 流体导管连接到容积和热交换器中的至少一个。 热电装置可以包括与至少部分地限定体积的构件的热传递关系的第一侧和与环境空气的热传递关系的第二侧，并与第一侧配合以限定在第一侧产生电流的温度梯度 热电装置。 传热装置可以接收由热电装置产生的电流，并且可以与热交换器和流体导管中的至少一个热传递关系。
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公开(公告)号：US20110120145A1
公开(公告)日：2011-05-26
申请号：US12813149
申请日：2010-06-10
IPC分类号： F25B21/02
CPC分类号： F25B1/00 , F25B6/02 , F25B27/02 , H01L35/00 , Y02A30/274
摘要： A fluid compression circuit may include a compression mechanism, a volume, a heat exchanger, a fluid conduit, a thermoelectric device, and a heat-transfer device. The compression mechanism includes first and second members cooperating to form a fluid pocket. The volume receives discharge fluid from the fluid pocket. The heat exchanger is in communication with the volume. The fluid conduit is connected to at least one of the volume and the heat exchanger. The thermoelectric device may include a first side in heat-transfer relation with a member at least partially defining the volume and a second side in heat-transfer relation with ambient air and cooperating with the first side to define a temperature gradient generating electrical current in the thermoelectric device. The heat-transfer device may receive electrical current generated by the thermoelectric device and may be in heat-transfer relation with at least one of the heat exchanger and the fluid conduit.
摘要翻译： 流体压缩回路可以包括压缩机构，体积，热交换器，流体导管，热电装置和热传递装置。 压缩机构包括协同形成流体袋的第一和第二构件。 体积接收来自流体袋的排出流体。 热交换器与容积连通。 流体导管连接到容积和热交换器中的至少一个。 热电装置可以包括与至少部分地限定体积的构件的热传递关系的第一侧和与环境空气的热传递关系的第二侧，并与第一侧配合以限定在第一侧产生电流的温度梯度 热电装置。 传热装置可以接收由热电装置产生的电流，并且可以与热交换器和流体导管中的至少一个传热关系。
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公开(公告)号：US20100095704A1
公开(公告)日：2010-04-22
申请号：US12644726
申请日：2009-12-22
CPC分类号： F25B9/008 , F04C18/0261 , F04C18/16 , F04C18/356 , F04C29/0014 , F25B1/04 , F25B1/10 , F25B31/002 , F25B40/00 , F25B43/02 , F25B2309/061 , F25B2400/13 , F25B2600/2509 , F25B2700/21152
摘要： A refrigeration system can incorporate a cooling-liquid injection system that can inject a cooling liquid into an intermediate-pressure location of the compressor. The cooling liquid can absorb the heat of compression during the compression of the refrigerant flowing therethrough. The refrigeration system can include an economizer system that injects a refrigerant vapor into an intermediate-pressure location of the compressor in conjunction with the injection of the cooling liquid. A refrigeration system can include a liquid-refrigerant injection system that can inject liquid refrigerant into an intermediate-pressure location of the compressor. The injected liquid refrigerant can reduce the discharge temperature of the refrigerant. The liquid-refrigerant injection system can be used with the cooling-liquid injection system and/or the economizer system.
摘要翻译： 制冷系统可以包括可以将冷却液注入压缩机的中压位置的冷却液注入系统。 冷却液体可以在流过其中的制冷剂的压缩期间吸收压缩热。 制冷系统可以包括节能器系统，其连同冷却液的注入一起将制冷剂蒸汽注入压缩机的中压位置。 制冷系统可以包括可将液体制冷剂注入压缩机的中压位置的液体 - 制冷剂注入系统。 注入的液体制冷剂可以降低制冷剂的排出温度。 液体制冷剂注入系统可以与冷却液注入系统和/或节能器系统一起使用。
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公开(公告)号：US20080078192A1
公开(公告)日：2008-04-03
申请号：US11707628
申请日：2007-02-19
IPC分类号： F25B40/04
CPC分类号： F25B9/008 , F04C18/0261 , F04C18/16 , F04C18/356 , F04C29/0014 , F25B1/04 , F25B1/10 , F25B31/002 , F25B40/00 , F25B43/02 , F25B2309/061 , F25B2400/13 , F25B2600/2509 , F25B2700/21152
摘要： A refrigeration system can incorporate a cooling-liquid injection system that can inject a cooling liquid into an intermediate-pressure location of the compressor. The cooling liquid can absorb the heat of compression during the compression of the refrigerant flowing therethrough. The refrigeration system can include an economizer system that injects a refrigerant vapor into an intermediate-pressure location of the compressor in conjunction with the injection of the cooling liquid. A refrigeration system can include a liquid-refrigerant injection system that can inject liquid refrigerant into an intermediate-pressure location of the compressor. The injected liquid refrigerant can reduce the discharge temperature of the refrigerant. The liquid-refrigerant injection system can be used with the cooling-liquid injection system and/or the economizer system.
摘要翻译： 制冷系统可以包括可以将冷却液注入压缩机的中压位置的冷却液注入系统。 冷却液体可以在流过其中的制冷剂的压缩期间吸收压缩热。 制冷系统可以包括节能器系统，其连同冷却液的注入一起将制冷剂蒸汽注入压缩机的中压位置。 制冷系统可以包括可将液体制冷剂注入压缩机的中压位置的液体 - 制冷剂注入系统。 注入的液体制冷剂可以降低制冷剂的排出温度。 液体制冷剂注入系统可以与冷却液注入系统和/或节能器系统一起使用。
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公开(公告)号：US20080236179A1
公开(公告)日：2008-10-02
申请号：US11865706
申请日：2007-10-01
CPC分类号： F25B9/008 , F04C18/0261 , F04C18/16 , F04C18/356 , F04C29/0014 , F25B1/04 , F25B1/10 , F25B31/002 , F25B40/00 , F25B43/02 , F25B2309/061 , F25B2400/13 , F25B2400/23 , F25B2600/2509 , F25B2700/21152 , Y10T428/24702 , Y10T428/24744
摘要： A refrigeration system can use a flash tank to separate vapor refrigerant from liquid refrigerant. The refrigeration system can include a liquid-refrigerant injection system that can inject liquid refrigerant into an intermediate-pressure location of the compressor. The injected liquid refrigerant can absorb the heat of compression during the compression process. The refrigeration system can include an economizer system that injects a refrigerant vapor into an intermediate-pressure location of the compressor in conjunction with the injection of the cooling liquid. The refrigeration system can incorporate a cooling-liquid injection system that can inject a cooling liquid into an intermediate-pressure location of the compressor.
摘要翻译： 制冷系统可以使用闪蒸罐将蒸汽制冷剂与液体制冷剂分离。 制冷系统可以包括可将液体制冷剂注入压缩机的中压位置的液体 - 制冷剂注入系统。 喷射的液体制冷剂可以在压缩过程中吸收压缩热。 制冷系统可以包括节能器系统，其连同冷却液的注入一起将制冷剂蒸汽注入压缩机的中压位置。 制冷系统可以包括冷却液注入系统，其可以将冷却液注入压缩机的中压位置。
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公开(公告)号：US08769982B2
公开(公告)日：2014-07-08
申请号：US11865706
申请日：2007-10-01
IPC分类号： F25B39/04
CPC分类号： F25B9/008 , F04C18/0261 , F04C18/16 , F04C18/356 , F04C29/0014 , F25B1/04 , F25B1/10 , F25B31/002 , F25B40/00 , F25B43/02 , F25B2309/061 , F25B2400/13 , F25B2400/23 , F25B2600/2509 , F25B2700/21152 , Y10T428/24702 , Y10T428/24744
摘要： A refrigeration system can use a flash tank to separate vapor refrigerant from liquid refrigerant. The refrigeration system can include a liquid-refrigerant injection system that can inject liquid refrigerant into an intermediate-pressure location of the compressor. The injected liquid refrigerant can absorb the heat of compression during the compression process. The refrigeration system can include an economizer system that injects a refrigerant vapor into an intermediate-pressure location of the compressor in conjunction with the injection of the cooling liquid. The refrigeration system can incorporate a cooling-liquid injection system that can inject a cooling liquid into an intermediate-pressure location of the compressor.
摘要翻译： 制冷系统可以使用闪蒸罐将蒸汽制冷剂与液体制冷剂分离。 制冷系统可以包括可将液体制冷剂注入压缩机的中压位置的液体 - 制冷剂注入系统。 喷射的液体制冷剂可以在压缩过程中吸收压缩热。 制冷系统可以包括节能器系统，其连同冷却液的注入一起将制冷剂蒸汽注入压缩机的中压位置。 制冷系统可以包括冷却液注入系统，其可以将冷却液注入压缩机的中压位置。
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公开(公告)号：US08020402B2
公开(公告)日：2011-09-20
申请号：US11930889
申请日：2007-10-31
IPC分类号： F25B13/00
CPC分类号： F04C29/042 , F25B1/10 , F25B13/00 , F25B43/006 , F25B47/025 , F25B2313/02741 , F25B2400/02 , F25B2400/13 , F25B2400/16 , F25B2400/23 , F25B2500/01 , F25B2600/2519
摘要： A heat pump system of the type which re-circulates refrigerant through a fluid circuit between a first heat exchanger and a second heat exchanger includes a compressor coupled to the fluid circuit and a vapor injection system including a vessel fluidly coupled to the first and second heat exchangers and to a vapor injection port of the compressor. The vessel is operable as a receiver in a cooling mode of the heat pump system and is operable as a flash tank in a heating mode of the heat pump system.
摘要翻译： 在第一热交换器和第二热交换器之间通过流体回路再循环制冷剂的热泵系统包括耦合到流体回路的压缩机和包括流体耦合到第一和第二热量的容器的蒸气喷射系统 交换器和压缩机的蒸气喷射端口。 该容器可在热泵系统的冷却模式中作为接收器操作，并且可以作为热泵系统的加热模式中的闪蒸罐操作。
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公开(公告)号：US06679072B2
公开(公告)日：2004-01-20
申请号：US10306030
申请日：2002-11-27
申请人： Hung M. Pham , Abtar Singh , Jean-Luc M. Caillat , Mark Bass
发明人： Hung M. Pham , Abtar Singh , Jean-Luc M. Caillat , Mark Bass
IPC分类号： F25B4902
CPC分类号： G05D23/1909 , A47F3/04 , F04C18/0215 , F04C23/008 , F04C27/005 , F04C28/00 , F04C28/02 , F04C28/06 , F04C28/08 , F04C28/22 , F04C28/265 , F04C28/28 , F04C2270/015 , F04C2270/86 , F25B1/04 , F25B5/02 , F25B41/043 , F25B41/062 , F25B49/005 , F25B49/022 , F25B2341/0653 , F25B2400/22 , F25B2600/0261 , F25B2700/193 , F25B2700/1933 , F25B2700/2106 , F25B2700/2117 , F25B2700/21174 , F25B2700/21175 , Y02B30/72
摘要： A diagnostic system and method for a cooling system includes producing a control signal for adjusting a valve position of a regulator valve as a demand for cooling, as well as providing an ambient temperature measurement, coil inlet temperature measurement, and coil exit temperature measurement. The valve position and at least one of the ambient temperature measurement, coil inlet temperature measurement, and coil exit temperature measurement are monitored and compared with at least one predetermined fault value indicative of a fault condition to diagnose the system. An alert module responsive to the diagnostic module issues an alert signal when at least one of the ambient temperature measurement, coil inlet temperature measurement, and coil exit temperature measurement bears a predetermined relationship to the fault value. When monitoring and comparing, an error value percentage indicative of a percentage of sampled error within an accepted offset range for a defined period of time is determined.
摘要翻译： 一种用于冷却系统的诊断系统和方法，包括产生用于调节调节阀的阀位的控制信号作为冷却需求，以及提供环境温度测量，线圈入口温度测量和线圈出口温度测量。 监测阀位置和环境温度测量，线圈入口温度测量和线圈出口温度测量中的至少一个，并与指示故障状况的至少一个预定故障值进行比较以诊断系统。 当环境温度测量，线圈入口温度测量和线圈出口温度测量中的至少一个与故障值具有预定关系时，响应诊断模块的警报模块发出报警信号。 当监视和比较时，确定在指定的时间段内指示接受的偏移范围内的采样误差的百分比的误差值百分比。
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9.发明授权
公开(公告)号：US6047557A
公开(公告)日：2000-04-11
申请号：US939779
申请日：1997-09-29
申请人： Hung M. Pham , Abtar Singh , Jean-Luc M. Caillat , Mark Bass
发明人： Hung M. Pham , Abtar Singh , Jean-Luc M. Caillat , Mark Bass
IPC分类号： F01C1/02 , A47F3/04 , F04B49/06 , F04C18/02 , F04C27/00 , F04C28/00 , F04C28/02 , F04C28/06 , F04C28/08 , F04C28/18 , F04C28/22 , F04C28/26 , F04C28/28 , F25B1/04 , F25B5/02 , F25B41/04 , F25B41/06 , F25B49/00 , F25B49/02 , G05D1/08 , G05D23/19
CPC分类号： G05D23/1909 , A47F3/04 , F04C18/0215 , F04C27/005 , F04C28/00 , F04C28/02 , F04C28/06 , F04C28/08 , F04C28/22 , F04C28/265 , F04C28/28 , F25B1/04 , F25B41/043 , F25B49/005 , F25B49/022 , F25B5/02 , F04C2270/015 , F04C2270/86 , F04C23/008 , F25B2341/0653 , F25B2400/22 , F25B2600/0261 , F25B2700/193 , F25B2700/1933 , F25B2700/2106 , F25B2700/2117 , F25B2700/21174 , F25B2700/21175 , F25B41/062 , Y02B30/72
摘要： A control for a refrigeration system serviced by a special pulse width modulated compressor coupled to a condenser and evaporator. The system can be of the distributed type wherein the condenser and compressor may be coupled to service a group of adjacent refrigeration cases, wherein each case would have its own evaporator. A controller is coupled to a load sensor for producing a variable duty cycle control signal in which the duty cycle is a function of demand for cooling. Moreover, fuzzy logic techniques may be utilized in order to provide self adaptive tuning control for the system.
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公开(公告)号：US20110139794A1
公开(公告)日：2011-06-16
申请号：US13032202
申请日：2011-02-22
IPC分类号： B65D88/00
CPC分类号： F04C29/042 , F25B1/10 , F25B13/00 , F25B43/006 , F25B47/025 , F25B2313/02741 , F25B2400/02 , F25B2400/13 , F25B2400/16 , F25B2400/23 , F25B2500/01 , F25B2600/2519
摘要： A flash tank is provided and may include a shell having an inner volume. A first port may be in fluid communication with the inner volume and may be positioned relative to a surface of the inner volume such that fluid flows therebetween in a direction that is substantially tangent to the surface.
摘要翻译： 提供闪蒸罐并且可以包括具有内部容积的壳体。 第一端口可以与内部容积流体连通，并且可以相对于内部容积的表面定位，使得流体在基本上与表面相切的方向上在其间流动。
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