METHODS OF UTILIZING WASTE HEAT FOR CREATING A PRESSURIZED WORKING FLUID
    3.
    发明申请
    METHODS OF UTILIZING WASTE HEAT FOR CREATING A PRESSURIZED WORKING FLUID 有权
    用于制造加压工作流体的废热方法

    公开(公告)号:US20110219770A1

    公开(公告)日:2011-09-15

    申请号:US13033673

    申请日:2011-02-24

    IPC分类号: F01K13/00 F25B41/00 F25B41/04

    摘要: A method of utilizing waste heat to create a pressurized working fluid is disclosed. The method includes providing a vessel containing a sorbent system, introducing a feed of waste heat to a heat exchanger external to the vessel to heat a feed of working fluid, introducing the heated working fluid from the heat exchanger to the vessel to obtain pressurized working fluid, and directing the pressurized working fluid from the vessel to a work component. The method is particularly suited to make use of waste heat an industrial process, (e.g., a chemical processing or petrochemical refining operation) in which low grade heat source(s) are used to drive the sorption system.

    摘要翻译: 公开了一种利用废热产生加压工作流体的方法。 该方法包括提供包含吸附剂系统的容器,将废热源引入容器外部的热交换器以加热工作流体的进料,将加热的工作流体从热交换器引入容器以获得加压工作流体 并且将加压的工作流体从容器引导到工作部件。 该方法特别适用于使用低等级热源驱动吸附系统的工业过程(例如,化学处理或石油化学精炼操作)来利用废热。

    SYSTEMS AND METHODS FOR GENERATING POWER AND CHILLING USING UNUTILIZED HEAT
    5.
    发明申请
    SYSTEMS AND METHODS FOR GENERATING POWER AND CHILLING USING UNUTILIZED HEAT 审中-公开
    使用不加热发电和冷却的系统和方法

    公开(公告)号:US20110232305A1

    公开(公告)日:2011-09-29

    申请号:US13050189

    申请日:2011-03-17

    IPC分类号: F25B29/00 F25B27/02

    摘要: The present application provides a sorption system for generating power and chilling that includes at least one absorber to absorb a working fluid in a liquid sorbent, a pump in fluid communication with the absorber to yield a feed of pressurized liquid sorbent and absorbed working fluid, a heat source to heat the feed of pressurized liquid sorbent and absorbed working fluid to yield a feed of working fluid at a supercritical state, a generator in fluid communication with the feed of working fluid at a supercritical state to yield power and a feed of working fluid in an at least partially condensed state, and an evaporator in fluid communication with the feed of working fluid in the at least partially condensed state to yield chilling and uncondensed working fluid. Additional systems and method for the generating power and chilling are provided.

    摘要翻译: 本发明提供了一种用于产生动力和冷却的吸附系统,其包括至少一个吸收器以吸收液体吸附剂中的工作流体,与吸收器流体连通的泵,以产生加压液体吸附剂和吸收的工作流体的进料, 热源以加热加压液体吸附剂和吸收的工作流体的进料,以产生超临界状态的工作流体的进料,发动机与超临界状态的工作流体的进料流体连通以产生功率和工作流体的进料 处于至少部分冷凝状态,以及蒸发器,其与处于至少部分冷凝状态的工作流体的进料流体连通,以产生冷却和未冷凝的工作流体。 提供了用于发电和冷却的附加系统和方法。