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1. 发明申请

WO2003085335A1 INJECTION OF LIQUID AND VAPOR REFRIGERANT THROUGH ECONOMIZER PORTS 审中-公开
标题翻译：通过经济部门注射液体和蒸汽制冷剂
公开(公告)号：WO2003085335A1
公开(公告)日：2003-10-16
申请号：PCT/US2003/008349
申请日：2003-03-19
申请人： CARRIER CORPORATION
发明人： LIFSON, Alexander , BUSH, James, W. , TARAS, Michael, F. , FRASER, Howard, H., Jr. , LEWIS, Russell, G.
IPC分类号： F25B49/02
CPC分类号： F25B41/04 , F04C18/0215 , F04C29/042 , F25B1/047 , F25B1/10 , F25B49/022 , F25B2400/13 , F25B2600/0261 , F25B2600/2509
摘要： An improved apparatus and method for injecting a liquid/vapor into compression chambers at an intermediate pressure utilizes the economizer injection ports already found in the compressor. By selectively communicating a liquid to be injected into the compression chambers to the economizer return line, the economizer return line and its ports are utilized for this liquid/vapor injection. In this way, additional flow connections at the compressor are necessary. Moreover, by injecting the liquid at an intermediate pressure point, the other benefits are provided. In general, the liquid is injected to reduce the discharge temperature of the refrigerant under certain operational conditions.
摘要翻译：用于在中间压力下将液体/蒸汽喷射到压缩室中的改进的装置和方法利用了已经在压缩机中找到的节约器注入口。通过将要注入的压缩室中的液体选择性地连通到节能器返回管线，节能器返回管线及其端口用于该液体/蒸气喷射。以这种方式，在压缩机处需要额外的流动连接。此外，通过在中间压力点注入液体，提供了其它益处。通常，注射液体以在某些操作条件下降低制冷剂的排放温度。

2. 发明申请

WO2013081729A2 TRANSPORT REFRIGERATION SYSTEM POWERED BY DIESEL ENGINE WITH PRESSURIZED COMBUSTION AIR 审中-公开
标题翻译：运输制冷系统由柴油发动机加压燃烧空气
公开(公告)号：WO2013081729A2
公开(公告)日：2013-06-06
申请号：PCT/US2012/059895
申请日：2012-10-12
申请人： CARRIER CORPORATION , TARAS, Michael, F. , LEWIS, Russell, G. , AWWAD, Nader, S. , FERGUSON, Benjamin , STEELE, John, T.
发明人： TARAS, Michael, F. , LEWIS, Russell, G. , AWWAD, Nader, S. , FERGUSON, Benjamin , STEELE, John, T.
IPC分类号： F25B23/00
CPC分类号： B60H1/32 , B60H1/3232 , B60P3/20 , F25B27/00 , F25B2327/001 , F25D11/003
摘要： A transport refrigeration system includes a diesel engine equipped with a combustion air pressurization device, such as a turbo-charger or a supercharger. The diesel engine powers at least one component associated with the transport refrigeration system, such as a refrigeration compressor or an air-moving device.
摘要翻译：运输制冷系统包括配备有诸如涡轮增压器或增压器的燃烧空气加压装置的柴油发动机。柴油发动机为与运输制冷系统相关联的至少一个部件（例如制冷压缩机或空气移动装置）供电。

3. 发明申请

WO2016033015A1 GEAR PUMP WITH DUAL PRESSURE RELIEF 审中-公开
标题翻译：具有双重压力救济的齿轮泵
公开(公告)号：WO2016033015A1
公开(公告)日：2016-03-03
申请号：PCT/US2015/046654
申请日：2015-08-25
申请人： CARRIER CORPORATION
发明人： LEWIS, Russell, G. , BRISSENDEN, James, S.
IPC分类号： F04C2/10 , F04C14/26
CPC分类号： F04C14/265 , F04C2/102
摘要： An internal gear pump (100) comprises: a rotor/torque ring comprising an internally lobed (140) rotor (130) and a torque ring (120) extending beyond at least a first end (134) of the rotor; an externally lobed (160) idler (150) encircled by the rotor; a hollow shaft (190) supporting the idler; a pressure relief element (200) positioned to shift between a first condition and a second condition; and a spring (210) biasing the pressure relief element toward the first condition from the second condition. The torque ring has at least one pressure relief port (240A, 240B) positioned so that: in the first condition, the pressure relief element blocks a path from an interior volume (235) of the pump to the pressure relief port; and in the second condition, relative to the first condition the pressure relief element does not block the path.
摘要翻译：内齿轮泵（100）包括：转子/扭矩环，其包括内转叶（140）转子（130）和延伸超过转子的至少第一端（134）的扭矩环（120）由转子环绕的外部叶片（160）惰轮（150）; 支撑惰轮的空心轴（190）; 定位成在第一状态和第二状态之间移动的减压元件（200）以及从所述第二状态朝向所述第一状态偏压所述减压元件的弹簧（210）。扭矩环具有至少一个压力释放端口（240A，240B），其定位成：在第一状态下，减压元件阻塞从泵的内部容积（235）到减压端口的路径; 并且在第二条件下，相对于第一条件，压力释放元件不阻挡路径。

4. 发明申请

WO2006062860A2 REFRIGERANT SYSTEM WITH COMMON ECONOMIZER AND LIQUID-SUCTION HEAT EXCHANGER 审中-公开
标题翻译：具有普通经济型和液体热交换器的制冷系统
公开(公告)号：WO2006062860A2
公开(公告)日：2006-06-15
申请号：PCT/US2005/043813
申请日：2005-12-01
申请人： CARRIER CORPORATION , LIFSON, Alexander , TARAS, Michael, F. , FRASER, Jr., Howard, H. , LEWIS, Russell, G. , STUMP, Andre
发明人： LIFSON, Alexander , TARAS, Michael, F. , FRASER, Jr., Howard, H. , LEWIS, Russell, G. , STUMP, Andre
IPC分类号： F25B43/02 , F25B1/00 , F25B41/00
CPC分类号： F25B41/04 , F25B1/10 , F25B40/00 , F25B41/043 , F25B2400/04 , F25B2400/13 , F25B2600/0261 , F25B2600/2509
摘要： A refrigerant system is provided where the functions of an economizer heat exchanger and liquid-suction heat exchanger are combined. The two configurations are disclosed with a single common heat exchanger construction. In a first configuration, a series of valves selectively routes only one of two possible refrigerant flows through a common heat exchanger such that a control can selectively activate either an economizer heat exchanger circuit or a liquid-suction heat exchanger function. In a second configuration, both refrigerant flows are passed to the common heat exchanger through separate fluid lines and are selectively activated by the control. Variations of the second configuration are also disclosed.
摘要翻译：提供了一种制冷剂系统，其中组合有节能热交换器和吸液热交换器的功能。这两种结构公开了单一的共同热交换器结构。在第一构造中，一系列阀选择性地仅使两个可能的制冷剂流中的一个通过公共热交换器，使得控制器可以选择性地启动节能器热交换器回路或吸液热交换器功能。在第二构造中，两个制冷剂流通过单独的流体管路传递到公共热交换器，并且通过控制选择性地启动。还公开了第二配置的变化。

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