SYSTEM AND METHOD OF WASTE HEAT RECOVERY
    4.
    发明申请
    SYSTEM AND METHOD OF WASTE HEAT RECOVERY 有权
    废热回收系统与方法

    公开(公告)号:US20140352308A1

    公开(公告)日:2014-12-04

    申请号:US13905811

    申请日:2013-05-30

    Abstract: A novel Rankine cycle system configured to convert waste heat into mechanical and/or electrical energy is provided. In one aspect, the system provided by the present invention comprises a novel configuration of the components of a conventional Rankine cycle system; conduits, ducts, heaters, expanders, heat exchangers, condensers and pumps to provide more efficient energy recovery from a waste heat source. In one aspect, the Rankine cycle system is configured such that an initial waste heat-containing stream is employed to vaporize a first working fluid stream, and a resultant heat depleted waste heat-containing stream is employed to aid in the production of a second vaporized working fluid stream. The Rankine cycle system is adapted for the use of supercritical carbon dioxide as the working fluid.

    Abstract translation: 提供了一种配置成将废热转换成机械和/或电能的新颖的兰金循环系统。 在一个方面,本发明提供的系统包括常规兰金循环系统的组件的新颖结构; 管道,管道,加热器,膨胀器,热交换器,冷凝器和泵,以从废热源提供更有效的能量回收。 在一个方面,兰金循环系统被配置为使得初始含废物流用于蒸发第一工作流体流,并且使用所得的热耗尽的含有废热的物流来辅助生产第二蒸发的 工作流体流。 兰金循环系统适用于使用超临界二氧化碳作为工作流体。

    Dual reheat rankine cycle system and method thereof
    5.
    发明授权
    Dual reheat rankine cycle system and method thereof 有权
    双重加热Rankine循环系统及其方法

    公开(公告)号:US08752382B2

    公开(公告)日:2014-06-17

    申请号:US13826414

    申请日:2013-03-14

    Abstract: A rankine cycle system includes a heater configured to circulate a working fluid in heat exchange relationship with a hot fluid to vaporize the working fluid. A hot system is coupled to the heater. The hot system includes a first heat exchanger configured to circulate a first vaporized stream of the working fluid from the heater in heat exchange relationship with a first condensed stream of the working fluid to heat the first condensed stream of the working fluid. A cold system is coupled to the heater and the hot system. The cold system includes a second heat exchanger configured to circulate a second vaporized stream of the working fluid from the hot system in heat exchange relationship with a second condensed stream of the working fluid to heat the second condensed stream of the working fluid before being fed to the heater.

    Abstract translation: Rankine循环系统包括加热器,其被配置为使与热流体热交换关系的工作流体循环以使工作流体蒸发。 热系统耦合到加热器。 热系统包括第一热交换器,其被配置为使来自加热器的工作流体的第一蒸发流与工作流体的第一冷凝流以热交换关系循环,以加热工作流体的第一冷凝流。 冷系统耦合到加热器和热系统。 冷系统包括第二热交换器,其被配置为使来自热系统的工作流体的第二蒸发流与工作流体的第二冷凝流以热交换关系循环,以将工作流体的第二冷凝流加热至 加热器。

    SYSTEM AND METHOD FOR GENERATING ELECTRIC POWER
    6.
    发明申请
    SYSTEM AND METHOD FOR GENERATING ELECTRIC POWER 有权
    用于生成电力的系统和方法

    公开(公告)号:US20140117670A1

    公开(公告)日:2014-05-01

    申请号:US13660536

    申请日:2012-10-25

    Abstract: A system and method for generating electric power using a generator coupled to a turboexpander is disclosed. The system includes one or more thermal pumps configured for heating a fluid to generate a pressurized gas. A portion of the pressurized gas is discharged to a buffer chamber for further utilization in a Rankine system. A further portion of the pressurized gas is expanded in a turboexpander for driving a generator for generating electric power. Optionally, the system includes a pump to pressurize a portion of the fluid depending on the systems operating condition. The system further includes one or more sensors for sensing temperature and pressure and outputs one or more signals representative of the sensed state. The system includes a control unit for receiving the signals and outputs one or more control signals for controlling the flow of gases and liquid in the valves and the check valve.

    Abstract translation: 公开了一种使用耦合到涡轮膨胀机的发电机产生电力的系统和方法。 该系统包括被配置用于加热流体以产生加压气体的一个或多个热泵。 一部分加压气体被排放到缓冲室中以便在兰金系统中进一步利用。 加压气体的另一部分在涡轮膨胀机中膨胀,用于驱动用于发电的发电机。 可选地,系统包括泵,以根据系统运行状况对流体的一部分进行加压。 该系统还包括用于感测温度和压力的一个或多个传感器,并且输出表示感测状态的一个或多个信号。 该系统包括用于接收信号并输出​​一个或多个控制信号的控制单元,用于控制阀和止回阀中的气体和液体的流动。

    SYSTEM AND METHOD OF WASTE HEAT RECOVERY
    8.
    发明申请
    SYSTEM AND METHOD OF WASTE HEAT RECOVERY 有权
    废热回收系统与方法

    公开(公告)号:US20140352306A1

    公开(公告)日:2014-12-04

    申请号:US13905923

    申请日:2013-05-30

    CPC classification number: F01K7/02 F01K23/04 F01K23/08 F01K23/10 F01K25/103

    Abstract: A novel Rankine cycle system configured to convert waste heat into mechanical and/or electrical energy is provided. The system provided by the present invention comprises a novel configuration of the components of a conventional Rankine cycle system; conduits, ducts, heaters, expanders, heat exchangers, condensers and pumps to provide more efficient energy recovery from a waste heat source. In one aspect, the Rankine cycle system is configured such that three distinct condensed working fluid streams are employed at various stages in the waste heat recovery cycle. A first condensed working fluid stream is vaporized by an expanded first vaporized working fluid stream, a second condensed working fluid stream absorbs heat from an expanded second vaporized working fluid stream, and a third condensed working fluid stream removes heat directly from a waste heat-containing stream. The Rankine cycle system is adapted for the use of supercritical carbon dioxide as the working fluid.

    Abstract translation: 提供了一种配置成将废热转换成机械和/或电能的新颖的兰金循环系统。 本发明提供的系统包括常规兰金循环系统的组件的新颖结构; 管道,管道,加热器,膨胀器,热交换器,冷凝器和泵,以从废热源提供更有效的能量回收。 在一个方面,朗肯循环系统构造成使得在废热回收循环中的各个阶段采用三种不同的冷凝工作流体流。 第一冷凝工作流体流被膨胀的第一蒸发的工作流体气流蒸发,第二冷凝工作流体流从膨胀的第二蒸发工作流体流中吸收热量,第三冷凝工作流体流直接从含废热的工作流体流中除去热量 流。 兰金循环系统适用于使用超临界二氧化碳作为工作流体。

    DUAL REHEAT RANKINE CYCLE SYSTEM AND METHOD THEREOF
    9.
    发明申请
    DUAL REHEAT RANKINE CYCLE SYSTEM AND METHOD THEREOF 有权
    双重排放循环系统及其方法

    公开(公告)号:US20130199184A1

    公开(公告)日:2013-08-08

    申请号:US13826414

    申请日:2013-03-14

    Abstract: A rankine cycle system includes a heater configured to circulate a working fluid in heat exchange relationship with a hot fluid to vaporize the working fluid. A hot system is coupled to the heater. The hot system includes a first heat exchanger configured to circulate a first vaporized stream of the working fluid from the heater in heat exchange relationship with a first condensed stream of the working fluid to heat the first condensed stream of the working fluid. A cold system is coupled to the heater and the hot system. The cold system includes a second heat exchanger configured to circulate a second vaporized stream of the working fluid from the hot system in heat exchange relationship with a second condensed stream of the working fluid to heat the second condensed stream of the working fluid before being fed to the heater.

    Abstract translation: Rankine循环系统包括加热器,其被配置为使与热流体热交换关系的工作流体循环以使工作流体蒸发。 热系统耦合到加热器。 热系统包括第一热交换器,其被配置为使来自加热器的工作流体的第一蒸发流与工作流体的第一冷凝流以热交换关系循环,以加热工作流体的第一冷凝流。 冷系统耦合到加热器和热系统。 冷系统包括第二热交换器,其被配置为使来自热系统的工作流体的第二蒸发流与工作流体的第二冷凝流以热交换关系循环,以将工作流体的第二冷凝流加热至 加热器。

    System and method of waste heat recovery
    10.
    发明授权
    System and method of waste heat recovery 有权
    废热回收系统和方法

    公开(公告)号:US09593597B2

    公开(公告)日:2017-03-14

    申请号:US13905923

    申请日:2013-05-30

    CPC classification number: F01K7/02 F01K23/04 F01K23/08 F01K23/10 F01K25/103

    Abstract: A novel Rankine cycle system configured to convert waste heat into mechanical and/or electrical energy is provided. The system provided by the present invention comprises a novel configuration of the components of a conventional Rankine cycle system; conduits, ducts, heaters, expanders, heat exchangers, condensers and pumps to provide more efficient energy recovery from a waste heat source. In one aspect, the Rankine cycle system is configured such that three distinct condensed working fluid streams are employed at various stages in the waste heat recovery cycle. A first condensed working fluid stream is vaporized by an expanded first vaporized working fluid stream, a second condensed working fluid stream absorbs heat from an expanded second vaporized working fluid stream, and a third condensed working fluid stream removes heat directly from a waste heat-containing stream. The Rankine cycle system is adapted for the use of supercritical carbon dioxide as the working fluid.

    Abstract translation: 提供了一种配置成将废热转换成机械和/或电能的新颖的兰金循环系统。 本发明提供的系统包括常规兰金循环系统的组件的新颖结构; 管道,管道,加热器,膨胀器,热交换器,冷凝器和泵,以从废热源提供更有效的能量回收。 在一个方面,朗肯循环系统构造成使得在废热回收循环中的各个阶段采用三种不同的冷凝工作流体流。 第一冷凝工作流体流被膨胀的第一蒸发的工作流体气流蒸发,第二冷凝工作流体流从膨胀的第二蒸发工作流体流中吸收热量,第三冷凝工作流体流直接从含废热的工作流体流中除去热量 流。 兰金循环系统适用于使用超临界二氧化碳作为工作流体。

Patent Agency Ranking