EP0175354A3 - Compresseur à vis pour fluides gazeux - Google Patents

Compresseur à vis pour fluides gazeux Download PDF

Info

Publication number
EP0175354A3
EP0175354A3 EP85111778A EP85111778A EP0175354A3 EP 0175354 A3 EP0175354 A3 EP 0175354A3 EP 85111778 A EP85111778 A EP 85111778A EP 85111778 A EP85111778 A EP 85111778A EP 0175354 A3 EP0175354 A3 EP 0175354A3
Authority
EP
European Patent Office
Prior art keywords
housing
outlet
medium
window
bore
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.)
Withdrawn
Application number
EP85111778A
Other languages
German (de)
English (en)
Other versions
EP0175354A2 (fr
Inventor
Adalbert Stenzel
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.)
Bitzer Kuehlmaschinenbau GmbH and Co KG
Original Assignee
Bitzer Kuehlmaschinenbau GmbH and Co KG
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 Bitzer Kuehlmaschinenbau GmbH and Co KG filed Critical Bitzer Kuehlmaschinenbau GmbH and Co KG
Publication of EP0175354A2 publication Critical patent/EP0175354A2/fr
Publication of EP0175354A3 publication Critical patent/EP0175354A3/fr
Withdrawn legal-status Critical Current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
    • F04C28/16—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 lift valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
EP85111778A 1984-09-21 1985-09-18 Compresseur à vis pour fluides gazeux Withdrawn EP0175354A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3434694 1984-09-21
DE19843434694 DE3434694A1 (de) 1984-09-21 1984-09-21 Schraubenverdichter fuer gasfoermige medien

Publications (2)

Publication Number Publication Date
EP0175354A2 EP0175354A2 (fr) 1986-03-26
EP0175354A3 true EP0175354A3 (fr) 1987-09-02

Family

ID=6245988

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85111778A Withdrawn EP0175354A3 (fr) 1984-09-21 1985-09-18 Compresseur à vis pour fluides gazeux

Country Status (3)

Country Link
EP (1) EP0175354A3 (fr)
JP (1) JPS6179886A (fr)
DE (1) DE3434694A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461052B (sv) * 1988-04-25 1989-12-18 Svenska Rotor Maskiner Ab Lyftventil vid en skruvrotormaskin
JP2535530Y2 (ja) * 1988-09-14 1997-05-14 三菱重工業株式会社 スクリュ圧縮機
JP3593365B2 (ja) * 1994-08-19 2004-11-24 大亜真空株式会社 ねじれ角可変型歯車
DE4432518A1 (de) * 1994-09-13 1996-03-14 Mahle Gmbh Schraubenverdichter
US6494699B2 (en) * 2000-08-15 2002-12-17 Thermo King Corporation Axial unloading lift valve for a compressor and method of making the same
CN101821479A (zh) 2007-10-10 2010-09-01 开利公司 螺杆压缩机的滑阀系统
JP5281978B2 (ja) * 2009-07-15 2013-09-04 日立アプライアンス株式会社 スクリュー圧縮機
JP5543746B2 (ja) * 2009-09-10 2014-07-09 株式会社前川製作所 スクリュー圧縮機の過圧縮防止装置
JP5389755B2 (ja) 2010-08-30 2014-01-15 日立アプライアンス株式会社 スクリュー圧縮機
JP5358608B2 (ja) 2011-03-30 2013-12-04 日立アプライアンス株式会社 スクリュー圧縮機及びこれを用いたチラーユニット

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519913A (en) * 1943-08-21 1950-08-22 Jarvis C Marble Helical rotary compressor with pressure and volume regulating means

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519913A (en) * 1943-08-21 1950-08-22 Jarvis C Marble Helical rotary compressor with pressure and volume regulating means

Also Published As

Publication number Publication date
JPS6179886A (ja) 1986-04-23
DE3434694A1 (de) 1986-04-10
EP0175354A2 (fr) 1986-03-26

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Inventor name: STENZEL, ADALBERT