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71. 发明申请

US20090025410A1 Refrigeration System 有权
标题翻译：制冷系统
公开(公告)号：US20090025410A1
公开(公告)日：2009-01-29
申请号：US11989522
申请日：2006-07-20
申请人： Shigeto Tanaka , Noriyasu Kawakatsu
发明人： Shigeto Tanaka , Noriyasu Kawakatsu
IPC分类号： F25B1/00 , F25D17/06 , F25B29/00
CPC分类号： F25B49/022 , F25B1/10 , F25B41/043 , F25B2400/13 , F25B2600/0251 , F25B2600/112 , F25D29/003 , Y02B30/743
摘要： When during a first action of a refrigeration system the internal cold storage temperature is held at a desired temperature by an evaporator, the refrigeration system performs a second action of increasing the cooling capacity of the evaporator to decrease the internal cold storage temperature. When during the second action the internal cold storage temperature reaches a minimum temperature Tmin, the refrigeration system stops a compressor and performs a third action. When during the third action the internal cold storage temperature reaches a maximum temperature Tmin, the refrigeration system drives the compressor and performs the first action.
摘要翻译：当在制冷系统的第一动作期间，内部冷藏温度通过蒸发器保持在期望的温度时，制冷系统执行增加蒸发器的冷却能力以降低内部冷藏温度的第二动作。当在第二动作期间内部冷藏温度达到最低温度Tmin时，制冷系统停止压缩机并执行第三动作。当在第三动作期间内部冷藏温度达到最高温度Tmin时，制冷系统驱动压缩机并执行第一动作。

72. 发明申请

US20090007575A1 Cooling apparatus 有权
标题翻译：冷却装置
公开(公告)号：US20090007575A1
公开(公告)日：2009-01-08
申请号：US11822127
申请日：2007-07-02
申请人： Shinichi Kaga , Takeshi Ueda , Yoshiyasu Suzuki , Akihiko Hirano
发明人： Shinichi Kaga , Takeshi Ueda , Yoshiyasu Suzuki , Akihiko Hirano
IPC分类号： F25B49/00
CPC分类号： F25B49/02 , F25B2600/021 , F25B2600/111 , F25B2600/112 , F25B2700/197 , F25B2700/2104 , F25B2700/2116 , Y02B30/741 , Y02B30/743
摘要： A cooling apparatus such as a refrigerator includes a refrigeration cycle including a compressor driven by an electric motor, a condenser, a throttle valve and an evaporator, a first physical amount detector capable of detecting a physical quantity representing a temperature of an object to be cooled by the cooling operation of the evaporator, a temperature control device capable of controlling a rotating speed of the motor based on the physical quantity detected by the first physical quantity detector so that the object is cooled approximately to a target temperature, a second physical quantity detector capable of detecting a physical quantity corresponding to a performance margin of the refrigeration cycle, and a rotating speed limiter capable of limiting the rotating speed of the motor to or below a predetermined speed based on a physical quantity detected by the second physical quantity detector.
摘要翻译：诸如冰箱的冷却装置包括：制冷循环，包括由电动机驱动的压缩机，冷凝器，节流阀和蒸发器;第一物理量检测器，能够检测表示待冷却物体的温度的物理量通过所述蒸发器的冷却运转，能够根据由所述第一物理量检测器检测到的物理量来控制所述电动机的转速使得所述物体被冷却到目标温度的温度控制装置;第二物理量检测器能够检测与制冷循环的性能余量相对应的物理量;以及旋转速度限制器，其能够基于由第二物理量检测器检测到的物理量将电动机的转速限制在或低于预定速度。

73. 发明申请

US20080314998A1 Temperature control in variable-capacity HVAC system 有权
标题翻译：可变容量HVAC系统中的温度控制
公开(公告)号：US20080314998A1
公开(公告)日：2008-12-25
申请号：US11820521
申请日：2007-06-19
申请人： Aaron D. Herzon , Allan J. Reifel
发明人： Aaron D. Herzon , Allan J. Reifel
IPC分类号： G05D23/19 , F25B1/00 , G05D23/12
CPC分类号： G05D23/1919 , F24F11/30 , F24F2110/10 , F25B49/02 , F25B2500/12 , F25B2600/0253 , F25B2600/112 , F25B2600/21 , F25B2700/197 , F25B2700/21175 , Y02B30/741 , Y02B30/743
摘要： Relatively constant temperatures are maintained in a space by varying the capacity of heating or cooling equipment. A proportional band is used to adjust capacity to compensate for changes in heating or cooling load, and the proportional band is adjusted to bring the actual temperature within the space closer to the set point temperature. Such an adjustment may be made by determining the difference between the present temperature and the set point temperature, and adjusting a floating temperature set point by a percentage (e.g., ten percent) of the difference. Such a process may be repeated, for example, at regular intervals, such as once per minute. As a result, the temperature within the space approaches (e.g., asymptotically) the set point temperature whether the heating or cooling load is high or low. Methods, systems, and apparatuses are contemplated, including HVAC units and controls, including for residential applications, including using variable-speed drives.
摘要翻译：通过改变加热或冷却设备的容量，在空间中保持相对恒定的温度。使用比例带来调整容量以补偿加热或制冷负载的变化，并调整比例带以使实际温度在空间内更接近设定点温度。可以通过确定当前温度和设定点温度之间的差异以及将浮动温度设定点调整为差的百分比（例如，百分之十）来进行这种调整。这样的过程可以例如以规则的间隔重复，例如每分钟一次。因此，无论加热或制冷负载是高还是低，空间内的温度接近（例如，渐近地）设定点温度。涵盖方法，系统和装置，包括HVAC单元和控制，包括用于住宅应用，包括使用变速驱动器。

74. 发明申请

US20080141698A1 AIR CONDITIONING SYSTEM WITH VARIABLE CONDENSER REHEAT AND REFRIGERANT FLOW SEQUENCER 有权
标题翻译：具有可变冷凝器回流和制冷剂流量计的空调系统
公开(公告)号：US20080141698A1
公开(公告)日：2008-06-19
申请号：US11611455
申请日：2006-12-15
申请人： Oved Hanson
发明人： Oved Hanson
IPC分类号： F25D21/00 , F25B13/00
CPC分类号： F25B41/06 , F25B5/04 , F25B2313/0212 , F25B2400/0403 , F25B2600/111 , F25B2600/112 , F25B2700/21173 , Y02B30/743 , Y10T29/49359 , Y10T137/7771
摘要： A vapor-compression air conditioning system comprising a blower positioned in a return air flow path from a conditioned space, a reheat heat exchanger positioned in the return air flow path and downstream from the blower, a system reversing valve fluidly coupled to the reheat heat exchanger, and a refrigerant flow sequencer interposed the system reversing valve and the reheat heat exchanger. A method of manufacturing an air conditioning system is also provided.
摘要翻译：一种蒸气压缩空气调节系统，其特征在于，包括设置在来自调节空间的返回空气流动路径中的鼓风机，位于返回空气流动路径中并位于鼓风机下游的再热式热交换器，流体耦合到再热换热器的系统换向阀以及插入系统换向阀和再热换热器的制冷剂流顺序器。还提供了制造空调系统的方法。

75. 发明申请

US20080048045A1 INTERACTIVE CONTROL SYSTEM FOR AN HVAC SYSTEM 有权
公开(公告)号：US20080048045A1
公开(公告)日：2008-02-28
申请号：US11928270
申请日：2007-10-30
申请人： William Butler , Steven Carey , Hung Pham , Nagaraj Jayanth
发明人： William Butler , Steven Carey , Hung Pham , Nagaraj Jayanth
IPC分类号： G05D15/01 , F24F11/00 , F25B29/00 , G05D23/02 , G05B11/01
CPC分类号： F25B49/02 , F24F11/30 , F24F11/52 , F24F11/54 , F25B2600/025 , F25B2600/111 , F25B2700/151 , F25B2700/2104 , F25B2700/2106 , F25B2700/21152 , Y02B30/743
摘要： An interactive system for controlling the operation of an HVAC system is provide that comprises a thermostat for initiating the operation of the HVAC system in either a full capacity mode of operation or at least one reduced capacity mode of operation, and a controller for an outside condenser unit having a condenser fan motor and a compressor motor, the controller being capable of operating the compressor in a full capacity mode and at least one reduced capacity mode. The system also comprises a controller for an indoor blower unit having a blower fan motor, the controller being capable of operating the blower fan motor in a full capacity mode an at least one reduced capacity mode. The system further includes a communication means for transmitting information between the outside condenser unit controller and at least the indoor blower controller, where the information relates to the operation of the indoor blower and the outdoor condenser unit. The indoor blower controller responsively controls the operation of the blower fan motor in a full capacity mode or a reduced capacity mode based on the information received from the outdoor unit controller, and the outdoor unit controller responsively controls the operation of the compressor in a full capacity mode or a reduced capacity mode based on the information received from the indoor blower controller.

76. 发明申请

US20070227168A1 Variable capacity air conditioning system 审中-公开
标题翻译：可变容量空调系统
公开(公告)号：US20070227168A1
公开(公告)日：2007-10-04
申请号：US11397260
申请日：2006-04-04
申请人： Bryan Simmons
发明人： Bryan Simmons
IPC分类号： F25B39/04 , F25D17/04 , F25B1/00
CPC分类号： F24F1/027 , F25B45/00 , F25B49/02 , F25B49/025 , F25B49/027 , F25B2341/0653 , F25B2400/01 , F25B2600/0253 , F25B2600/111 , F25B2600/112 , F25B2700/02 , F25B2700/2115 , F25B2700/21161 , F25B2700/21163 , F25B2700/21172 , F25B2700/21174 , F25B2700/21175 , H05K7/20681 , H05K7/207 , Y02B30/72 , Y02B30/741 , Y02B30/743
摘要： A direct current (DC) powered variable capacity air conditioning system is provided. The system includes a plurality of temperature sensors for monitoring the temperature of various components, locations and air flows within the system. The system additionally includes an integrated controller board that substantially simultaneously controls a variable speed DC compressor motor, a variable speed condenser air mover and a variable speed evaporator air mover in response to inputs from the sensors. By substantially simultaneously controlling the variable speed DC compressor motor, the variable speed condenser air mover and the variable speed evaporator air mover, the system substantially simultaneously controls at least one of a temperature and a volume of an evaporator output air flow. Thus, the system provides a continuum of evaporator output air flow temperatures and capacities for maintaining an approximately constant temperature within an enclosed environment.
摘要翻译：提供直流（DC）供电的可变容量空调系统。该系统包括多个温度传感器，用于监测系统内各种部件的温度，位置和气流。该系统还包括集成控制器板，其响应于来自传感器的输入，基本上同时控制变速直流压缩机电动机，变速冷凝器空气推进器和变速蒸发器空气推进器。通过基本上同时控制变速直流压缩机电动机，可变速冷凝器鼓风机和变速蒸发器空气推进器，系统基本上同时控制蒸发器输出空气流的温度和体积中的至少一个。因此，该系统提供蒸发器输出空气流温度和容量的连续性，以在封闭环境内维持近似恒定的温度。

77. 发明申请

US20070157649A1 Method and a control unit for starting a compressor 审中-公开
标题翻译：方法和用于启动压缩机的控制单元
公开(公告)号：US20070157649A1
公开(公告)日：2007-07-12
申请号：US11652351
申请日：2007-01-11
申请人： Niels Pedersen , Rune Thomsen
发明人： Niels Pedersen , Rune Thomsen
IPC分类号： F25B49/00
CPC分类号： F25B49/02 , F25B2500/26 , F25B2600/111 , F25B2700/2116 , Y02B30/743
摘要： A method and a control unit for starting a compressor (3) in a refrigeration system (1) further comprising a condenser (2) and an evaporator (4). If an attempt to start-up the compressor (3) is unsuccessful a condenser cooling means, e.g. a fan, is started in order to provide cooling for the condenser (2). Thereby, if the temperature of the condenser is sufficiently high to cause an increased pressure on the condenser side of the compressor (3), cooling is provided for the condenser (2) in order to ensure a reliable start-up of the compressor (3). On the other hand, if the temperature of the condenser (2) is sufficiently low to ensure a reliable start-up of the compressor (3), cooling is not provided, thereby saving power while ensuring reliable start-up of the compressor (3).
摘要翻译：一种用于在还包括冷凝器（2）和蒸发器（4）的制冷系统（1）中起动压缩机（3）的方法和控制单元。如果试图启动压缩机（3）不成功，则冷凝器冷却装置，例如，启动风扇以为冷凝器（2）提供冷却。因此，如果冷凝器的温度足够高以致压缩机3的冷凝器侧的压力增加，则为冷凝器2提供冷却，以确保压缩机3的可靠起动）。另一方面，如果冷凝器（2）的温度足够低以确保压缩机（3）的可靠启动，则不会提供冷却，从而在确保压缩机（3）的可靠启动的同时节省电力）。

78. 发明申请

US20070113567A1 Refrigerator and control method thereof 审中-公开
标题翻译：冰箱及其控制方法
公开(公告)号：US20070113567A1
公开(公告)日：2007-05-24
申请号：US11407930
申请日：2006-04-21
申请人： Ji Ahn , Jae Lee , Yoon Kim , Chang Lim
发明人： Ji Ahn , Jae Lee , Yoon Kim , Chang Lim
IPC分类号： F25D21/00 , F25D17/04 , F25B41/06
CPC分类号： F25D17/065 , F25B1/10 , F25B5/02 , F25B2600/111 , F25B2600/112 , F25B2600/2511 , F25D17/042 , F25D29/00 , F25D2317/0413 , F25D2317/0682 , F25D2700/12 , F25D2700/122 , Y02B30/743
摘要： A refrigerator and a control method thereof in which a plurality of storage compartments are cooled based on their cooling priorities, which are determined in accordance with a set temperature or thermal load of each storage compartment, whereby the storage compartments can maintain high humidity. The refrigerator for keeping the average humidity of the storage compartments high includes a compressor, the plurality of storage compartments, a plurality of evaporators and fans corresponding to the plurality of storage compartments, respectively, temperature sensors for detecting a temperature of each of the plurality of storage compartments, and a controller adapted to compare the temperature, detected by the respective temperature sensors, with a set temperature of each of the storage compartments so as to determine whether or not it is necessary to cool each of the storage compartments, and, when it is necessary to cool the plurality of storage compartments, to assign cooling priories to the storage compartments to be cooled from lowest to highest set temperatures, to control the fans of the storage compartments to be cooled in accordance with the assigned cooling priorities
摘要翻译：一种冰箱及其控制方法，其中，根据其冷却优先级冷却多个储藏室，所述冷却优先级根据每个储藏室的设定温度或热负荷确定，从而储存室可保持高湿度。用于保持储存室的平均湿度的冰箱分别包括压缩机，多个储存室，分别对应于多个储藏室的多个蒸发器和风扇，用于检测多个储存室中的每一个的温度的温度传感器储存室，以及适于将各个温度传感器检测到的温度与每个储藏室的设定温度进行比较的控制器，以便确定是否需要冷却每个储存室，以及何时需要冷却多个存储隔间，将冷却套件分配给要从最低设定温度到最高设定温度冷却的储存室，以根据分配的冷却优先级控制储存室的风扇被冷却

79. 发明授权

US07210302B2 Refrigerator with regulable dehumidification 有权
公开(公告)号：US07210302B2
公开(公告)日：2007-05-01
申请号：US10640231
申请日：2003-08-13
申请人： Helmut Konopa
发明人： Helmut Konopa
IPC分类号： F25D21/06 , F25D21/00
CPC分类号： F25D17/062 , F25B2600/0251 , F25B2600/112 , F25B2600/23 , F25B2700/02 , F25D17/042 , F25D21/04 , F25D2317/04131 , F25D2400/04 , F25D2400/28 , Y02B30/743
摘要： A no-frost refrigerator includes at least one storage compartment, an evaporator, which can be switched on and off and is disposed in a chamber that is separate from the storage compartment, and a fan for driving an exchange of air between the storage compartment and the chamber. Of the evaporator and fan, at least one can be operated while the other is switched off.

80. 发明申请

US20070051119A1 Refrigerator 有权
标题翻译：冰箱
公开(公告)号：US20070051119A1
公开(公告)日：2007-03-08
申请号：US10556818
申请日：2004-05-13
申请人： Koji Hayashi , Kenji Kinokami , Toshiyuki Momono
发明人： Koji Hayashi , Kenji Kinokami , Toshiyuki Momono
IPC分类号： F25B39/04 , F25B1/00
CPC分类号： F25B41/04 , F25B5/02 , F25B6/02 , F25B29/003 , F25B49/027 , F25B2339/047 , F25B2600/111 , F25B2700/195 , F25B2700/21161 , Y02B30/743
摘要： A refrigerator includes a compressor compressing a refrigerant, a first liquid heat exchanger performing heat exchange between the refrigerant and a first liquid heat medium, an expander expanding the refrigerant, a second liquid heat exchanger performing heat exchange between the refrigerant and a second liquid heat medium, an air heat exchanger performing heat exchange between the refrigerant and air, a blower sending air to the air heat exchanger, a refrigerant flow rate regulator regulating a flow rate of the refrigerant of the first liquid heat exchanger, the second liquid heat exchanger and the air heat exchanger, a pressure sensor detecting a pressure value of the refrigerant of the air heat exchanger, a target pressure value setter setting a target pressure value of the refrigerant of the air heat exchanger in accordance with a target temperature value of the first liquid heat medium, and a blower controller controlling the blower so that the detection value of the pressure sensor becomes the target pressure value.
摘要翻译：冰箱包括压缩制冷剂的压缩机，在制冷剂和第一液体热介质之间进行热交换的第一液体热交换器，膨胀制冷剂的膨胀器，在制冷剂和第二液体热介质之间进行热交换的第二液体热交换器制冷剂和空气之间进行热交换的空气热交换器，向空气热交换器送风的送风机，调节第一液体热交换器的制冷剂的流量的制冷剂流量调节器，第二液体热交换器和空气热交换器，检测空气热交换器的制冷剂的压力值的压力传感器，目标压力值设定器，根据第一液体热量的目标温度值设定空气热交换器的制冷剂的目标压力值介质和鼓风机控制器控制鼓风机，使得压力传感器的检测值 sor成为目标压力值。

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