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    • 2. 发明授权
    • Condenser purge probe
    • 冷凝器清洗探头
    • US4570455A
    • 1986-02-18
    • US688787
    • 1985-01-04
    • Edward A. HuennigerEdson Byrns
    • Edward A. HuennigerEdson Byrns
    • F25B43/04
    • F25B43/043
    • A condenser purge probe is provided for use with a condenser enclosing a plurality of condenser tubes, wherein the purge probe has a wave-like form comprising a plurality of alternating wave segments having exterior configurations approximating portions of the exterior configurations of the condenser tubes. The purge probe is selectively positionable in conforming and interlocking relationship with selected ones of the condenser tubes, thereby permitting selective placement of the purge probe in the condenser and substantially reducing vibration of the probe during operation of the condenser.
    • 冷凝器吹扫探针被提供用于与封闭多个冷凝器管的冷凝器一起使用,其中净化探针具有波形形式,其包括多个具有接近冷凝器管的外部构造的部分的外部构造的交变波段。 清洗探针可以选择性地与选定的冷凝器管的定位和互锁关系定位,从而允许清洗探针选择性地放置在冷凝器中,并且在冷凝器操作期间大大减少探头的振动。
    • 5. 发明授权
    • Oil management system for screw compressor utilized in refrigeration
system
    • 用于制冷系统的螺杆式压缩机油管理系统
    • US5396784A
    • 1995-03-14
    • US223973
    • 1994-04-06
    • Edward A. Huenniger
    • Edward A. Huenniger
    • F25B1/047F04C29/00F25B31/00F25B43/02
    • F04C29/0007F25B31/004
    • An oil management system for a refrigeration system having a screw compressor for pressurizing and circulating refrigerant through the system and an evaporator having a shell enclosing a chamber for allowing phase change of the refrigerant. A suction line is provided to fluidly connect the evaporator chamber to the inlet side of the compressor. The suction line is sealed about an opening in the shell and has a distal end projecting into the chamber below the seal. A reservoir is positioned within the chamber, below the suction line. The reservoir is employed for collecting lubrication oil migrating down the suction line during low load operation of the compressor so that when the level of oil in the reservoir reaches a predetermined level, the opening in the distal end of the line will be restricted thereby increasing the flow velocity proximate thereto causing reintroduction of the oil into the compressor.
    • 一种用于制冷系统的油管理系统,其具有用于通过该系统对制冷剂进行加压和循环的螺杆式压缩机,以及具有壳体的蒸发器,所述壳体包围用于允许制冷剂相变的室。 提供吸入管线以将蒸发器室流体连接到压缩机的入口侧。 吸入管线围绕壳体中的开口密封,并且具有在密封件下方突出到腔室中的远端。 储液器位于吸气管下方的腔室内。 在压缩机的低负载运行期间,储存器用于收集沿着吸入管线移动的润滑油,使得当储存器中的油位达到预定水平时,将限制管线末端中的开口,从而增加 靠近其的流速引起油进入压缩机。