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1. 发明授权

US5090215A Apparatus for the disposal of cooling agent of absorption-type refrigerating systems 失效
标题翻译：吸收式制冷系统冷却剂的处理设备
公开(公告)号：US5090215A
公开(公告)日：1992-02-25
申请号：US615895
申请日：1990-11-20
申请人： Rolf-Dieter Giesler , Volker Muller , Karl-Gosta Almen
发明人： Rolf-Dieter Giesler , Volker Muller , Karl-Gosta Almen
IPC分类号： F25B45/00
CPC分类号： F25B45/00 , F25B2345/002 , F25B2345/004
摘要： Apparatus for removing and disposing of waste of absorption systems comprising a first and a second adapter for providing connection to the refrigerating system to be emptied; a compressor or compressor connection being connected to the first adaptor via a conduit for compressed air and a valve; a first pressure vessel being in connection with the adapters via pressure pipes and relating valves and having an outlet with a valve for the liquid accumulated in the first pressure vessel; a second pressure vessel connected to the first pressure vessel or tank via a pressure pipe and comprising a fresh water supply, a waste air pipe as well as an outlet with a valve, wherein the pressure pipe starting from the top end of the first pressure vessel leads into the lower half of the second pressure vessel; as well as at least one pressure gauge and a pressure-relief valve on one of the pressure vessels.
摘要翻译：用于去除和处理吸收系统废物的设备，包括用于提供与要清空的冷藏系统的连接的第一和第二适配器; 压缩机或压缩机连接件通过用于压缩空气的管道和阀门连接到第一适配器; 第一压力容器通过压力管和相关阀与适配器连接，并且具有出口，该出口具有积聚在第一压力容器中的液体的阀; 第二压力容器，其经由压力管连接到第一压力容器或罐，并且包括淡水供应源，废气管道以及具有阀门的出口，其中所述压力管道从所述第一压力容器的顶端开始进入第二压力容器的下半部分; 以及至少一个压力表和一个压力容器上的减压阀。

2. 发明授权

US4178774A Absorption refrigeration apparatus 失效
标题翻译：吸收制冷装置
公开(公告)号：US4178774A
公开(公告)日：1979-12-18
申请号：US939070
申请日：1978-09-01
申请人： Karl-Gosta Almen
发明人： Karl-Gosta Almen
IPC分类号： F25B15/10
CPC分类号： F25B15/10 , Y02B30/62
摘要： An absorption refrigerating system for use with refrigerant and inert auxiliary gas. The system includes a generator, a condenser, an evaporator structure and an absorber in circuit with each other. The evaporator structure is arranged to effect a two-stage precooling operation including precooling of the incoming weak auxiliary gas and liquid refrigerant, utilizing for the final precooling of the gas evaporation of a part of the refrigerant into a small partial stream of weak gas and to effect final precooling of the liquid refrigerant by leading it in contracurrent to the gas through a flat evaporator coil such as utilized for cooling the freezer compartment of a refrigerator.
摘要翻译：一种用于制冷剂和惰性辅助气体的吸收式制冷系统。该系统包括发电机，冷凝器，蒸发器结构和彼此回路的吸收器。蒸发器结构被布置成进行两级预冷操作，包括进入的弱辅助气体和液体制冷剂的预冷却，用于将部分制冷剂的气体蒸发最终预冷却成小部分弱气体流，并且通过使其与通过诸如用于冷却冰箱的冷冻室的平坦蒸发器盘管的气体相反的方式使得液体制冷剂的最终预冷却效果。

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