Method and apparatus for use of heat taken up at low temperature
    4.
    发明授权
    Method and apparatus for use of heat taken up at low temperature 失效
    在低温下使用热量的方法和装置

    公开(公告)号:US4368623A

    公开(公告)日:1983-01-18

    申请号:US189117

    申请日:1980-09-22

    摘要: A method and apparatus for the use of heat taken up at low temperature is disclosed wherein a flow of transfer medium is passed through a low temperature heat source to absorb heat. The flow then passes through multiple, sequential stages of a heat pump which successively increase in temperature whereby the flow picks up heat. The flow then releases heat to the heat receiver and subsequently passes through multiple sequential degassing stages of the heat pump. The flow releases evaporation heat and is cooled to a suitable temperature for use in the low temperature heat source. The heat pump preferably includes a two substance mixture provided within a two portion, hermetically sealed chamber.

    摘要翻译: 公开了一种在低温下使用热量的方法和装置,其中传送介质的流动通过低温热源以吸收热量。 然后,流动通过多个顺序的热泵阶段,其连续地升高温度,由此流动引起热量。 然后,流将热量释放到热接收器,随后通过热泵的多个连续的脱气阶段。 该流量释放蒸发热,并被冷却到合适的温度以用于低温热源。 热泵优选地包括设置在两部分气密密封室内的两种物质混合物。

    Internal tubular falling film apparatus for the evaporation of liquids
and for the absortion or degassing of solutions of two or more
substances
    7.
    发明授权
    Internal tubular falling film apparatus for the evaporation of liquids and for the absortion or degassing of solutions of two or more substances 失效
    用于蒸发液体和用于两种或多种物质的溶液的脱气或脱气的内部管状降膜装置

    公开(公告)号:US5004043A

    公开(公告)日:1991-04-02

    申请号:US274932

    申请日:1988-11-02

    摘要: Apparatus (10) for the evaporation of liquids or for the absorption or degassing of two-substance or multi-substance solutions of the interior tube falling film type of construction, with a pressure tank (12) through which a heat exchanging medium can pass, whose interior contains a plurality of vertical parallel tubes (22) set apart from one another which open in a bell (26; 24) placed on the bottom and on the top of the pressure tank, the upper ends of the tubes projecting above the upper side of the top place of the pressure tank. On the upper bell (24) there is provided an inlet (36) for the liquid or solution, and a connection (38) for the input or output of evaporated liquid or gaseous solution component, and on the bottom bell there is provided an outlet (34) for liquid or liquid solution.At a distance above the mouths of the tubes (22) a dividing plate (42) is inserted into the bell, which has a plurality of bores (44) of small diameter. At a distance above this dividing plate (42) an additional dividing plate is inserted into the bell (24) and the interstice formed between the two dividing plates and connected to the inlet (36) for the liquid or liquid solution component is filled with a number of vertical tubes (54) carried through perforations in the dividing plates, the said vertical tubes being aligned with the mouths of the tubes (22) passing through the pressure tank.

    摘要翻译: PCT No.PCT / EP88 / 00217 Sec。 371日期:1988年11月2日 102(e)1988年11月2日日期PCT提交1988年3月17日PCT公布。 出版物WO88 / 07653 日期:1988年10月6日。用于蒸发液体或用于吸收或脱气内管降膜型结构的两物质或多物质溶液的装置(10),具有压力罐(12),通过其 热交换介质可以通过,其内部包含彼此分离的多个垂直平行管(22),所述多个垂直平行管(22)在放置在压力罐的底部和顶部上的钟形件(26; 24)中打开, 的管子突出在压力罐顶部上方的上方。 在上钟(24)上设置有用于液体或溶液的入口(36)和用于输入或输出蒸发的液体或气体溶液成分的连接(38),并且在底部钟上设置有出口 (34)用于液体或液体溶液。 在管(22)的口部上方的距离处,将分隔板(42)插入到钟形件中,该钟形件具有多个小直径的孔(44)。 在该分隔板(42)上方的一段距离处,将另外的分隔板插入钟形部(24)中,并且形成在两个分隔板之间并与用于液体或液体溶液部件的入口(36)连接的间隙填充有 多个通过分隔板穿孔穿过的垂直管(54),所述垂直管与穿过压力罐的管(22)的口对齐。

    Countercurrent flow absorber and desorber
    8.
    发明授权
    Countercurrent flow absorber and desorber 失效
    逆流流量吸收器和解吸器

    公开(公告)号:US4477396A

    公开(公告)日:1984-10-16

    申请号:US328890

    申请日:1981-12-09

    IPC分类号: F25B35/00 B01F3/04

    CPC分类号: F25B35/00

    摘要: Countercurrent flow absorber and desorber devices are provided for use in absorption cycle refrigeration systems and thermal boosting systems. The devices have increased residence time and surface area resulting in improved heat and mass transfer characteristics. The apparatuses may be incorporated into open cycle thermal boosting systems in which steam serves both as the refrigerant vapor which is supplied to the absorber section and as the supply of heat to drive the desorber section of the system.

    摘要翻译: 提供逆流流动吸收器和解吸装置用于吸收循环制冷系统和热增压系统。 这些装置具有增加的停留时间和表面积,从而改善了热和质量传递特性。 这些装置可以结合到开放式循环热增压系统中,其中蒸汽既作用于供应到吸收器部分的制冷剂蒸气又作为供应热量来驱动系统的解吸器部分。

    Solar cooling system
    10.
    发明授权

    公开(公告)号:US10712056B2

    公开(公告)日:2020-07-14

    申请号:US15067765

    申请日:2016-03-11

    发明人: Harold Finkleman

    摘要: Some aspects of the invention provide an air cooling system. The air cooling system may include a solar energy gathering component that drives a cooling system. The air cooling system may include an absorption cooling system or a thermoelectric cooling system. The cooling system may include a solar collector matched with an air venting system. The cooling unit may hang on the inside of a window or on another vertical surface and utilize the heat and/or radiation from the sun to activate a cooling mechanism that, in turn, provides cooling via the cooling system.