JPH021998B2 - - Google Patents

Info

Publication number
JPH021998B2
JPH021998B2 JP15835082A JP15835082A JPH021998B2 JP H021998 B2 JPH021998 B2 JP H021998B2 JP 15835082 A JP15835082 A JP 15835082A JP 15835082 A JP15835082 A JP 15835082A JP H021998 B2 JPH021998 B2 JP H021998B2
Authority
JP
Japan
Prior art keywords
discharge port
slide valve
valve
regulator
screw 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.)
Expired
Application number
JP15835082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5949392A (ja
Inventor
Hideyo Asano
Yoshio Ikeda
Keisuke Kasahara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mayekawa Manufacturing Co
Original Assignee
Mayekawa Manufacturing Co
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 Mayekawa Manufacturing Co filed Critical Mayekawa Manufacturing Co
Priority to JP15835082A priority Critical patent/JPS5949392A/ja
Publication of JPS5949392A publication Critical patent/JPS5949392A/ja
Publication of JPH021998B2 publication Critical patent/JPH021998B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C28/12—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves
    • F04C28/125—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves with sliding valves controlled by the use of fluid other than the working fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary-Type Compressors (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP15835082A 1982-09-11 1982-09-11 スクリユ−式圧縮機の吐出ポ−トの開度変更及び容量制御装置 Granted JPS5949392A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15835082A JPS5949392A (ja) 1982-09-11 1982-09-11 スクリユ−式圧縮機の吐出ポ−トの開度変更及び容量制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15835082A JPS5949392A (ja) 1982-09-11 1982-09-11 スクリユ−式圧縮機の吐出ポ−トの開度変更及び容量制御装置

Publications (2)

Publication Number Publication Date
JPS5949392A JPS5949392A (ja) 1984-03-21
JPH021998B2 true JPH021998B2 (US07223432-20070529-C00017.png) 1990-01-16

Family

ID=15669724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15835082A Granted JPS5949392A (ja) 1982-09-11 1982-09-11 スクリユ−式圧縮機の吐出ポ−トの開度変更及び容量制御装置

Country Status (1)

Country Link
JP (1) JPS5949392A (US07223432-20070529-C00017.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0436400U (US07223432-20070529-C00017.png) * 1990-07-25 1992-03-26

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60249695A (ja) * 1984-05-16 1985-12-10 フリツク　コムパニ− スクリュー型コンプレッサ
JPS60261991A (ja) * 1984-06-05 1985-12-25 フリツク　コムパニ− 電動モータ駆動スクリュー型コンプレッサ
US4678406A (en) * 1986-04-25 1987-07-07 Frick Company Variable volume ratio screw compressor with step control
JP2616161B2 (ja) * 1990-06-27 1997-06-04 ダイキン工業株式会社 スクリュー圧縮機の容量制御装置
DE19935041A1 (de) * 1999-07-26 2001-02-08 Bitzer Kuehlmaschinenbau Gmbh Schraubenverdichter
WO2007052332A1 (ja) * 2005-10-31 2007-05-10 Mayekawa Mfg. Co., Ltd 液噴射式スクリュー圧縮機
JP2011132835A (ja) * 2009-12-22 2011-07-07 Daikin Industries Ltd スクリュー圧縮機
TWI715240B (zh) * 2019-10-09 2021-01-01 復盛股份有限公司 螺旋式壓縮機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0436400U (US07223432-20070529-C00017.png) * 1990-07-25 1992-03-26

Also Published As

Publication number Publication date
JPS5949392A (ja) 1984-03-21

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