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公开(公告)号：US4655053A
公开(公告)日：1987-04-07
申请号：US809907
申请日：1985-12-17
摘要： An air-cooled absorption refrigeration system wherein refrigerant vapor is introduced into a vertical tube absorber at the top and bottom, or top, bottom and center thereof so as to allow the refrigerant vapor to flow into the absorber at different scattered positions whereby a sufficient flow passage area for the refrigerant vapor is smoothly secured and the refrigerant vapor is received by the absorber.
摘要翻译： 一种空气冷却吸收式制冷系统，其中制冷剂蒸气在顶部和底部或顶部，底部和中心处被引入垂直管吸收器中，以便允许制冷剂蒸汽在不同的分散位置流入吸收器，由此足够的流量 制冷剂蒸气的通道面积被平稳地固定，并且制冷剂蒸气被吸收器容纳。
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公开(公告)号：US4398399A
公开(公告)日：1983-08-16
申请号：US332181
申请日：1981-12-18
CPC分类号： F25B15/008 , F25B15/06 , F25B43/046 , Y02B30/62
摘要： In a hermetically circulating, absorption type refrigerator based on a closed circulation system of constituent members comprised of a successive communication of a regenerator, a condenser, an evaporator, an absorber and a heat exchanger, refrigeration being produced by repetitions of concentration, refrigerant dilution, and heat exchange of an aqueous concentrated lithium bromide solution sealed in the circulation system, a hydrogen gas generated in the refrigerator is continuously converted to water, condensed and removed or returned to the refrigerator as a refrigerant. The pressure increase in the refrigerator can be prevented, and a high refrigerating performance can be continuously maintained without any special maintenance.
摘要翻译： 在基于密闭循环系统的气密循环式制冷机中，构成部件包括再生器，冷凝器，蒸发器，吸收器和热交换器的连续连通，通过重复浓缩，制冷剂稀释， 并且密封在循环系统中的浓缩溴化锂水溶液进行热交换，在冰箱中产生的氢气被连续地转化为水，冷凝和除去或作为制冷剂返回到冰箱。 可以防止冰箱中的压力增加，并且不需要特别的维护就能够连续地维持高的制冷性能。
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公开(公告)号：US06701727B2
公开(公告)日：2004-03-09
申请号：US10268100
申请日：2002-10-10
申请人： Tomohiro Komatsu , Tadakatsu Nakajima , Akira Nishiguchi , Tatsuo Fujii , Masaru Noujyo , Kyoichi Sekiguchi , Kenji Machizawa , Yoshikazu Hanawa , Tomio Nakajima , Haruo Nashimoto
发明人： Tomohiro Komatsu , Tadakatsu Nakajima , Akira Nishiguchi , Tatsuo Fujii , Masaru Noujyo , Kyoichi Sekiguchi , Kenji Machizawa , Yoshikazu Hanawa , Tomio Nakajima , Haruo Nashimoto
IPC分类号： F25B1500
CPC分类号： F24F11/30 , F25B49/005
摘要： A management apparatus and a management method which can forecast inspection time before the lowering of performance or the occurrence of abnormality in a heat source unit for an air conditioner are provided. The operating condition of the air conditioner heat source unit is monitored by a central monitoring unit of the management apparatus connected to the heat source unit through an information communication network. Operating data of the heat source unit is analyzed so that the lowering of the performance and the advance of the degree of abnormality in the heat source unit are diagnosed. Thus, the loss of a user caused by the failure stop or the performance lowering of the heat source unit is reduced. Further, the load on the heat source unit is grasped by the central monitoring unit so that remote central control is carried out to make the operating cost minimal.
摘要翻译： 提供了能够在空调的热源单元的性能降低或异常发生之前预测检查时间的管理装置和管理方法。 空调热源单元的运行状态由通过信息通信网络连接到热源单元的管理设备的中央监控单元进行监视。 分析热源单元的运行数据，从而诊断热源单元的性能的降低和异常程度的提高。 因此，由故障停止引起的用户的损失或热源单元的性能下降降低。 此外，由中央监控单元掌握热源单元上的负载，进行远程中央控制以使操作成本最小化。
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公开(公告)号：US06263696B1
公开(公告)日：2001-07-24
申请号：US09496354
申请日：2000-02-02
申请人： Kenji Machizawa , Yukio Hukushima , Hidenori Iwao , Isao Katou , Keiji Tachibana
发明人： Kenji Machizawa , Yukio Hukushima , Hidenori Iwao , Isao Katou , Keiji Tachibana
IPC分类号： F25B1500
CPC分类号： F25B33/00 , F25B15/04 , F25B2333/003 , Y02A30/277 , Y02B30/62
摘要： In an absorption type chiller heater, a generator is heated in order to heat a refrigerant-mixed solution to generate refrigerant vapor. This heating is generally carried out by causing high-temperature combustion gas to flow in contact with heat transfer fins, which are provided on the periphery of the generator. The aforesaid burner uses a burner of liquid-fuel combustion structure to produce a longer flame as compared to that of a gas burner. The extremity of the lengthened flame coming into contact with the heat transfer fins can cause problems such that the fins are locally overheated to burn out. In this view, the present invention arranges a flame buffer plate between the liquid fuel burner and the heat transfer fins and provides a curved flame channel. This forms a curved flame, whereby the flame, despite of its great length, is kept from its extremity coming into contact with the heat transfer fins. Besides, the flame channel, even if long, is curved to prevent larger outer dimensions of the entire chiller heater.
摘要翻译： 在吸收式制冷机加热器中，加热发电机以加热制冷剂混合溶液以产生制冷剂蒸气。 这种加热通常通过使高温燃烧气体与设置在发电机的周边上的传热翅片接触地流动来进行。 与气体燃烧器相比，上述燃烧器使用液体 - 燃料燃烧结构的燃烧器产生较长的火焰。 延长的火焰与传热翅片接触的末端可能导致翅片局部过热而烧坏的问题。 在这种观点中，本发明在液体燃料燃烧器和传热翅片之间布置火焰缓冲板，并提供弯曲的火焰通道。 这形成弯曲的火焰，其中火焰尽管长度很大，但其末端保持与传热翅片接触。 此外，火焰通道即使长时间弯曲，以防止整个冷却器加热器的较大的外部尺寸。
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