JPH01167556U - - Google Patents

Info

Publication number
JPH01167556U
JPH01167556U JP6346888U JP6346888U JPH01167556U JP H01167556 U JPH01167556 U JP H01167556U JP 6346888 U JP6346888 U JP 6346888U JP 6346888 U JP6346888 U JP 6346888U JP H01167556 U JPH01167556 U JP H01167556U
Authority
JP
Japan
Prior art keywords
compressor
oil
valve body
oil separator
passage
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.)
Granted
Application number
JP6346888U
Other languages
English (en)
Other versions
JPH0539405Y2 (ja
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 filed Critical
Priority to JP1988063468U priority Critical patent/JPH0539405Y2/ja
Publication of JPH01167556U publication Critical patent/JPH01167556U/ja
Application granted granted Critical
Publication of JPH0539405Y2 publication Critical patent/JPH0539405Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Applications Or Details Of Rotary Compressors (AREA)
  • Temperature-Responsive Valves (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例にかかる油分離器の油
戻し装置の使用例である冷凍装置の冷媒回路図、
第２図は第１図図示の油戻し装置における形状記
憶合金製スプリングのバネ特性を示す特性図であ
る。 １…圧縮機、２…油分離器、６…油戻し装置、
８…本体、９…本体内通路、１０…弁体、１１…
スプリング、Ｆ…油、Ｇ…吐出ガス、Ｐ…高低圧
差、ｔ…油温度、ｔ′…吐出ガス温度、Ｗ…バネ
荷重（付勢力）。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧縮機１からの吐出ガスＧ中に含まれる油Ｆを
    分離回収する油分離器２と前記圧縮機１の吸入側
    との間に介設されるものであつて、前記油分離器
    ２から圧縮機１の吸入側へ返し戻される油Ｆの通
    路となる本体８と、該本体内通路９を開閉する弁
    体１０と、該弁体１０を閉弁方向に付勢し且つ前
    記油分離器２からの油Ｆの温度ｔにおいては圧縮
    機１の高低圧差Ｐより小さな付勢力Ｗが得られ、
    吐出ガス温度ｔ′においては圧縮機１の高低圧差
    Ｐより大きな付勢力Ｗが得られる如き特性を有す
    る形状記憶合金製のスプリング１１とを備えたこ
    とを特徴とする油分離器の油戻し装置。
JP1988063468U 1988-05-13 1988-05-13 Expired - Lifetime JPH0539405Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988063468U JPH0539405Y2 (ja) 1988-05-13 1988-05-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988063468U JPH0539405Y2 (ja) 1988-05-13 1988-05-13

Publications (2)

Publication Number Publication Date
JPH01167556U true JPH01167556U (ja) 1989-11-24
JPH0539405Y2 JPH0539405Y2 (ja) 1993-10-06

Family

ID=31288967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988063468U Expired - Lifetime JPH0539405Y2 (ja) 1988-05-13 1988-05-13

Country Status (1)

Country Link
JP (1) JPH0539405Y2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8849613B2 (en) 2007-10-05 2014-09-30 Emerson Climate Technologies, Inc. Vibration protection in a variable speed compressor
US8950206B2 (en) 2007-10-05 2015-02-10 Emerson Climate Technologies, Inc. Compressor assembly having electronics cooling system and method
US9494158B2 (en) 2007-10-08 2016-11-15 Emerson Climate Technologies, Inc. Variable speed compressor protection system and method
US9541907B2 (en) 2007-10-08 2017-01-10 Emerson Climate Technologies, Inc. System and method for calibrating parameters for a refrigeration system with a variable speed compressor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129160U (ja) * 1987-02-18 1988-08-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129160U (ja) * 1987-02-18 1988-08-24

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8849613B2 (en) 2007-10-05 2014-09-30 Emerson Climate Technologies, Inc. Vibration protection in a variable speed compressor
US8950206B2 (en) 2007-10-05 2015-02-10 Emerson Climate Technologies, Inc. Compressor assembly having electronics cooling system and method
US9494158B2 (en) 2007-10-08 2016-11-15 Emerson Climate Technologies, Inc. Variable speed compressor protection system and method
US9541907B2 (en) 2007-10-08 2017-01-10 Emerson Climate Technologies, Inc. System and method for calibrating parameters for a refrigeration system with a variable speed compressor

Also Published As

Publication number Publication date
JPH0539405Y2 (ja) 1993-10-06

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