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    EJECTOR CYCLE
    12.
    发明申请
    EJECTOR CYCLE 审中-公开
    推杆循环

    公开(公告)号：WO2012012493A3

    公开(公告)日：2012-05-31

    申请号：PCT/US2011044623

    申请日：2011-07-20

    Applicant: CARRIER CORP ,  VERMA PARMESH ,  RADCLIFF THOMAS D ,  COGSWELL FREDERICK J

    Inventor： VERMA PARMESH ,  RADCLIFF THOMAS D ,  COGSWELL FREDERICK J

    IPC: F25B41/00 ,  F25B1/10 ,  F25B40/00

    CPC classification number: F25B1/06 ,  F25B1/10 ,  F25B40/00 ,  F25B41/00 ,  F25B2341/0011 ,  F25B2341/0015

    Abstract: A system (200; 250; 270) has first (220) and second (222) compressors, a heat rejection heat exchanger (30), first (38) and second (202) ejectors, a heat absorption heat exchanger (64), and a separator (48). The heat rejection heat exchanger is coupled to the second compressor to receive refrigerant compressed by the second compressor. The first ejector has a primary inlet (40) coupled to the heat rejection exchanger to receive refrigerant, a secondary inlet (42), and an outlet (44). The second ejector has a primary inlet (204) coupled to the heat rejection heat exchanger to receive refrigerant, a secondary inlet (206), and an outlet (208). The separator has an inlet (50) coupled to the outlet (44) of the first ejector to receive refrigerant from the first ejector. The separator has a gas outlet (54) coupled to the secondary inlet (206) of the second ejector via the first compressor (220) to deliver refrigerant to the second ejector. The separator has a liquid outlet (52) coupled to the secondary inlet (42) of the first ejector via the heat absorption heat exchanger to deliver refrigerant to the first ejector.

    Abstract translation: 系统（200; 250; 270）具有第一（220）和第二（222）压缩机，排热热交换器（30），第一（38）和第二（202）喷射器，吸热热交换器（64） 和分离器（48）。 排热热交换器联接到第二压缩机以接收由第二压缩机压缩的制冷剂。 第一喷射器具有联接到排热交换器以接收制冷剂的主入口（40），第二入口（42）和出口（44）。 第二喷射器具有联接至排热换热器以接收制冷剂的主入口（204），第二入口（206）和出口（208）。 分离器具有联接到第一喷射器的出口（44）的入口（50），以接收来自第一喷射器的制冷剂。 分离器具有通过第一压缩机（220）联接到第二喷射器的第二入口（206）以将制冷剂输送到第二喷射器的气体出口（54）。 分离器具有经由吸热热交换器耦合到第一喷射器的第二入口（42）的液体出口（52），以将制冷剂输送到第一喷射器。

    ORGANIC RANKINE CYCLE MECHANICALLY AND THERMALLY COUPLED TO AN ENGINE DRIVING A COMMON LOAD
    16.
    发明申请
    ORGANIC RANKINE CYCLE MECHANICALLY AND THERMALLY COUPLED TO AN ENGINE DRIVING A COMMON LOAD 审中-公开
    机械式RANKINE循环机械式和热耦合到发动机驱动常用负载

    公开(公告)号：WO2006138459A2

    公开(公告)日：2006-12-28

    申请号：PCT/US2006023301

    申请日：2006-06-16

    Applicant: UTC POWER LLC ,  RADCLIFF THOMAS D ,  BIEDERMAN BRUCE P ,  MCCORD KENT R ,  ZHANG LILI

    Inventor： RADCLIFF THOMAS D ,  BIEDERMAN BRUCE P ,  MCCORD KENT R ,  ZHANG LILI

    CPC classification number: F01K23/065

    Abstract: The shaft (20) of an engine (19) is coupled to a turbine (28) of an organic Rankine cycle subsystem which extracts heat (45-48, 25) from engine intake air, coolant, oil, EGR and exhaust. Bypass valves (92, 94, 96, 99) control engine temperatures. Turbine pressure drop is controlled via a bypass valve (82) or a mass flow control valve (113). A refrigeration subsystem having a compressor (107) coupled to the engine shaft uses its evaporator (45a) to cool engine intake air. The ORC evaporator (25a) may comprise a muffler including pressure pulse reducing fins (121, 122), some of which have NOx and/or particulate reducing catalysts thereon.

    Abstract translation: 发动机（19）的轴（20）联接到有机兰金循环子系统的涡轮（28），其从发动机进气，冷却剂，油，EGR和排气中提取热量（45-48,25）。 旁通阀（92,94,96,99）控制发动机温度。 涡轮压降通过旁通阀（82）或质量流量控制阀（113）进行控制。 具有联接到发动机轴的压缩机（107）的制冷子系统使用其蒸发器（45a）来冷却发动机进气。 ORC蒸发器（25a）可以包括消声器，其包括压力脉冲减少翅片（121,122），其中一些在其上具有NOx和/或颗粒还原催化剂。

    CASCADED ORGANIC RANKINE CYCLES FOR WASTE HEAT UTILIZATION
    17.
    发明申请
    CASCADED ORGANIC RANKINE CYCLES FOR WASTE HEAT UTILIZATION 审中-公开
    用于废物热利用的有机体育循环

    公开(公告)号：WO2006104490A1

    公开(公告)日：2006-10-05

    申请号：PCT/US2005/010738

    申请日：2005-03-29

    Applicant: UTC POWER, LLC ,  RADCLIFF, Thomas, D. ,  BIEDERMAN, Bruce, P. ,  BRASZ, Joost, J.

    Inventor： RADCLIFF, Thomas, D. ,  BIEDERMAN, Bruce, P. ,  BRASZ, Joost, J.

    IPC: F01K25/08

    CPC classification number: F01K23/04 ,  F01K25/08

    Abstract: A pair of organic Rankine cycle systems (20, 25) are combined and their respective organic working fluids are chosen such that the organic working fluid of the first organic Rankine cycle is condensed at a condensation temperature that is well above the boiling point of the organic working fluid of the second organic Rankine style system, and a single common heat exchanger (23) is used for both the condenser of the first organic Rankine cycle system and the evaporator of the second organic Rankine cycle system. A preferred organic working fluid of the first system is toluene and that of the second organic working fluid is R245fa.

    Abstract translation: 组合一对有机朗肯循环系统（20,25）并选择它们各自的有机工作流体，使得第一有机朗肯循环的有机工作流体在远远高于有机物的沸点的冷凝温度下冷凝 第二有机朗肯式系统的工作流体和第一有机朗肯循环系统的冷凝器和第二有机朗肯循环系统的蒸发器都使用单个普通热交换器（23）。 第一系统的优选的有机工作流体是甲苯，第二有机工作流体的有机工作流体是R245fa。

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