JPS59184063U

JPS59184063U - Refrigeration equipment

Info

Publication number: JPS59184063U
Application number: JP7845983U
Authority: JP
Inventors: 務森
Original assignee: 三洋電機株式会社
Priority date: 1983-05-24
Filing date: 1983-05-24
Publication date: 1984-12-07
Also published as: JPH0125251Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図及び第２図は従来例を示し、第１図は冷凍サイク
ル図、第２図はエジェクタ部の断面図、第３図乃光第５
図は本考案を示し、第３図は冷凍サイクル図、第４図は
エジェクタ部の断面図、第５図は第４図のｖ−ｖ’線断
面図である。２０・・・圧縮機、２１・・・水冷凝縮器、２３・・・
蒸発器、２４・・・吐出管、２７・・・貯溜部、２８・
・・熱交換器、２９・・・潤滑油、３０・・・入口管、
３１・・・出口管、３２・・・エジェクタ部、３４・・
・絞り用の小孔、３５・・・小孔。Fig. 1 and Fig. 2 show a conventional example, Fig. 1 is a refrigeration cycle diagram, Fig. 2 is a sectional view of the ejector section, and Fig. 3 is a diagram of the refrigeration cycle.
The figures show the present invention; FIG. 3 is a refrigeration cycle diagram, FIG. 4 is a sectional view of the ejector section, and FIG. 5 is a sectional view taken along the line v-v' in FIG. 4. 20...Compressor, 21...Water-cooled condenser, 23...
Evaporator, 24...Discharge pipe, 27...Reservoir, 28.
...Heat exchanger, 29...Lubricating oil, 30...Inlet pipe,
31... Outlet pipe, 32... Ejector section, 34...
・Small hole for aperture, 35...Small hole.

Claims

[Scope of utility model registration request]

A refrigeration cycle consisting of a compressor, a condenser, an evaporator, etc., a heat exchanger immersed in the lubricating oil of the compressor of this refrigeration cycle, and a refrigerant formed in one of the heat exchangers as a condenser etc. The refrigeration system is equipped with pipes each connecting a storage part to a discharge pipe that connects a compressor and a condenser on the other hand, and an ejector part having a suction action at the connection part between this discharge pipe and a heat exchanger. In the device, the ejector section is configured by connecting a discharge pipe and a pipe line connected to the heat exchanger side that closes the passage of this discharge pipe in a T-shape, and two ejector parts that open into the discharge pipe are connected to this pipe line in a T-shape. A refrigeration system characterized in that small holes are formed facing each other, and the small hole on the condenser side of the small holes is formed larger than the small hole on the compressor side.