JPS599258U - Refrigeration cycle equipment - Google Patents

Refrigeration cycle equipment

Info

Publication number
JPS599258U
JPS599258U JP10411382U JP10411382U JPS599258U JP S599258 U JPS599258 U JP S599258U JP 10411382 U JP10411382 U JP 10411382U JP 10411382 U JP10411382 U JP 10411382U JP S599258 U JPS599258 U JP S599258U
Authority
JP
Japan
Prior art keywords
refrigeration cycle
release pipe
cycle equipment
valve
compressor
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
JP10411382U
Other languages
Japanese (ja)
Inventor
守田　慶一
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP10411382U priority Critical patent/JPS599258U/en
Publication of JPS599258U publication Critical patent/JPS599258U/en
Pending legal-status Critical Current

Links

Landscapes

  • Applications Or Details Of Rotary Compressors (AREA)
  • Control Of Positive-Displacement Pumps (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図および第２図は従来の冷凍サイクルを示す系統図
、第３図および第４図は従来のコントロール状態を示す
グラフ図、第５図はこの考案の一実施例を示す冷凍サイ
クルの系統図、第６図は同じくコントロール状態を宗す
グラフ図である。 ２１・・・コンプレッサ、２２・・・チェック弁、２４
・・・コンデンサ、２８・・・減圧器、２９・・・レリ
ース用二方弁、３０・・・ガスレリースパイプ。Figures 1 and 2 are system diagrams showing a conventional refrigeration cycle, Figures 3 and 4 are graph diagrams showing conventional control states, and Figure 5 is a system diagram of a refrigeration cycle showing an embodiment of this invention. FIG. 6 is a graph diagram similarly showing the control state. 21...Compressor, 22...Check valve, 24
... Capacitor, 28 ... Pressure reducer, 29 ... Two-way valve for release, 30 ... Gas release pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] チェック弁を内蔵した能力可変式コンプレッサおよびガ
スレリースパイプを備えた冷凍サイクルにおいて、上記
がスレリースパイプとコンデンサ入口側とを減圧器を介
して接続するとともに、上記ガスレリースパイプと吸込
側とをレリース時およびコンプレッサ停止時に開となる
レリース用二方弁を設けたことを特徴とする冷凍サイク
ル装置。In a refrigeration cycle equipped with a variable capacity compressor with a built-in check valve and a gas release pipe, the above valve connects the release pipe and the condenser inlet side via a pressure reducer, and also releases the gas release pipe and the suction side. A refrigeration cycle device characterized by being provided with a two-way release valve that opens when the compressor stops and when the compressor stops.
JP10411382U 1982-07-09 1982-07-09 Refrigeration cycle equipment Pending JPS599258U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10411382U JPS599258U (en) 1982-07-09 1982-07-09 Refrigeration cycle equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10411382U JPS599258U (en) 1982-07-09 1982-07-09 Refrigeration cycle equipment

Publications (1)

Publication Number Publication Date
JPS599258U true JPS599258U (en) 1984-01-20

Family

ID=30244605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10411382U Pending JPS599258U (en) 1982-07-09 1982-07-09 Refrigeration cycle equipment

Country Status (1)

Country Link
JP (1) JPS599258U (en)

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