JPS59131980U - compressor - Google Patents

compressor

Info

Publication number
JPS59131980U
JPS59131980U JP2593483U JP2593483U JPS59131980U JP S59131980 U JPS59131980 U JP S59131980U JP 2593483 U JP2593483 U JP 2593483U JP 2593483 U JP2593483 U JP 2593483U JP S59131980 U JPS59131980 U JP S59131980U
Authority
JP
Japan
Prior art keywords
compressor
cylinder chamber
refrigerant liquid
pressure
switching valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2593483U
Other languages
Japanese (ja)
Inventor
河田　洋
Original Assignee
三菱重工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP2593483U priority Critical patent/JPS59131980U/en
Publication of JPS59131980U publication Critical patent/JPS59131980U/en
Pending legal-status Critical Current

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  • Compressor (AREA)

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の圧縮機を示す縦断側面図、第２図は本案
に係る圧縮機の一実施例を示す縦断側面図である。 １・・・シリンダ、７・・・吸入室、８・・・シリンダ
室、１１・・・冷媒液導入通路、１４・・・切換弁。FIG. 1 is a vertical side view showing a conventional compressor, and FIG. 2 is a vertical side view showing an embodiment of the compressor according to the present invention. DESCRIPTION OF SYMBOLS 1...Cylinder, 7...Suction chamber, 8...Cylinder chamber, 11...Refrigerant liquid introduction passage, 14...Switching valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 冷媒液を圧縮機のシリンダ室へインジェクションする冷
媒液導入通路の途中に、シリンダ室の圧力と吸入圧との
差圧により作動して圧縮行程時のみに開く切換弁を設け
たことを特徴とする圧縮機。A switching valve is provided in the middle of the refrigerant liquid introduction passage that injects the refrigerant liquid into the cylinder chamber of the compressor, which is activated by the differential pressure between the cylinder chamber pressure and the suction pressure and opens only during the compression stroke. compressor.
JP2593483U 1983-02-25 1983-02-25 compressor Pending JPS59131980U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2593483U JPS59131980U (en) 1983-02-25 1983-02-25 compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2593483U JPS59131980U (en) 1983-02-25 1983-02-25 compressor

Publications (1)

Publication Number Publication Date
JPS59131980U true JPS59131980U (en) 1984-09-04

Family

ID=30156907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2593483U Pending JPS59131980U (en) 1983-02-25 1983-02-25 compressor

Country Status (1)

Country Link
JP (1) JPS59131980U (en)

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