ATE279652T1 - Verfahren zum betreiben eines schraubenverdichters - Google Patents

Verfahren zum betreiben eines schraubenverdichters

Info

Publication number
ATE279652T1
ATE279652T1 AT00115787T AT00115787T ATE279652T1 AT E279652 T1 ATE279652 T1 AT E279652T1 AT 00115787 T AT00115787 T AT 00115787T AT 00115787 T AT00115787 T AT 00115787T AT E279652 T1 ATE279652 T1 AT E279652T1
Authority
AT
Austria
Prior art keywords
activates
operating
backflow orifice
screw compressor
range
Prior art date
Application number
AT00115787T
Other languages
English (en)
Inventor
Karl-Joachim Krusche
Klaus Hossner
Wolfgang Sandkoetter
Original Assignee
Bitzer Kuehlmaschinenbau Gmbh
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 filed Critical Bitzer Kuehlmaschinenbau Gmbh
Application granted granted Critical
Publication of ATE279652T1 publication Critical patent/ATE279652T1/de

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)
  • Applications Or Details Of Rotary Compressors (AREA)
AT00115787T 1999-07-26 2000-07-21 Verfahren zum betreiben eines schraubenverdichters ATE279652T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19935041A DE19935041A1 (de) 1999-07-26 1999-07-26 Schraubenverdichter

Publications (1)

Publication Number Publication Date
ATE279652T1 true ATE279652T1 (de) 2004-10-15

Family

ID=7916096

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00115787T ATE279652T1 (de) 1999-07-26 2000-07-21 Verfahren zum betreiben eines schraubenverdichters

Country Status (4)

Country Link
US (1) US6276911B1 (de)
EP (1) EP1072796B1 (de)
AT (1) ATE279652T1 (de)
DE (2) DE19935041A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100491602B1 (ko) * 2002-05-11 2005-05-27 삼성광주전자 주식회사 왕복동식 압축기의 이중 실린더장치
DE10242139A1 (de) * 2002-09-03 2004-03-18 Bitzer Kühlmaschinenbau Gmbh Schraubenverdichter
WO2004051089A1 (de) 2002-12-03 2004-06-17 Bitzer Kühlmaschinenbau Gmbh Schraubenverdichter
DE10258145A1 (de) * 2002-12-03 2004-06-24 Bitzer Kühlmaschinenbau Gmbh Schraubenverdichter
ITVI20040034A1 (it) 2004-03-03 2004-06-03 Refcomp Spa Compressore volumetrico a vite con dispositivo di regolazione della portata
US20060165543A1 (en) * 2005-01-24 2006-07-27 York International Corporation Screw compressor acoustic resonance reduction
ITVI20050272A1 (it) 2005-10-14 2007-04-15 Refcomp Spa Compressore volumetrico a vite perfezionato
CN101460705B (zh) * 2006-06-02 2010-12-15 开利公司 压缩机装置和再制造压缩机或再设计压缩机构造的方法
TW200829849A (en) * 2007-01-11 2008-07-16 Si-Fu Shen Multi-purpose coolant-recycling machine
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
DE102011051730A1 (de) * 2011-07-11 2013-01-17 Bitzer Kühlmaschinenbau Gmbh Schraubenverdichter
JP6385708B2 (ja) * 2014-04-18 2018-09-05 日立ジョンソンコントロールズ空調株式会社 スクリュー圧縮機
CN204099200U (zh) * 2014-09-23 2015-01-14 江森自控空调冷冻设备(无锡)有限公司 可调内容积比的螺杆压缩机
RU2733501C1 (ru) * 2017-09-04 2020-10-02 Битцер Кюльмашиненбау Гмбх Винтовой компрессор
CN110966195B (zh) * 2019-12-05 2024-04-19 珠海格力电器股份有限公司 精准控制螺杆压缩机自动加载稳定的***、方法和空调器
CN113550902B (zh) * 2020-04-24 2023-03-31 青岛海尔空调电子有限公司 螺杆压缩机的卸载控制方法
CN111794969A (zh) * 2020-04-24 2020-10-20 青岛海尔空调电子有限公司 螺杆压缩机的卸载控制方法
DE102020115442A1 (de) 2020-06-10 2021-12-16 Bitzer Kühlmaschinenbau Gmbh Schraubenexpander und Anlage zur Gewinnung elektrischer Energie aus Wärme mit einem Schraubenexpander

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* Cited by examiner, † Cited by third party
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DE153169C (de)
DE298536C (de)
FR1566954A (de) * 1968-05-22 1969-05-09
JPS5757A (en) * 1980-05-28 1982-01-05 Hitachi Ltd Synchronous motor with permanent magnet
DD153169A1 (de) * 1980-09-30 1981-12-23 Klaus Dietrich Dynamisch angepasste regelung von anlagen mit integralwirkendem stellantrieb,vorzugsweise schraubverdichtern
US4412788A (en) * 1981-04-20 1983-11-01 Durham-Bush, Inc. Control system for screw compressor
JPS5959A (ja) * 1982-06-22 1984-01-05 神農　大海 ギブス包帯
JPS5949392A (ja) * 1982-09-11 1984-03-21 Mayekawa Mfg Co Ltd 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
JPH022A (ja) * 1984-06-20 1990-01-05 Tomio Konno 真空フアイバー電子通信の方法とその装置
JPS61265381A (ja) * 1985-05-20 1986-11-25 Hitachi Ltd スクリユ−圧縮機のガス噴射装置
JPS6262A (ja) * 1986-03-05 1987-01-06 Ishihara Sangyo Kaisha Ltd ベンゾイルウレア系化合物の製造方法
US4678406A (en) * 1986-04-25 1987-07-07 Frick Company Variable volume ratio screw compressor with step control
JPH033A (ja) * 1989-05-26 1991-01-07 Kimie Mitsunaga 凹穴底シューズ
JP2503718B2 (ja) * 1990-04-13 1996-06-05 ダイキン工業株式会社 制御装置
DD298536A5 (de) * 1990-10-02 1992-02-27 Kuehlautomat Berlin Gmbh,De Vorrichtung zur vi-aenderung fuer schraubenverdichter mit kombinierter vi- und teillastverstellung
JPH055A (ja) * 1991-06-24 1993-01-08 Kanzaki Paper Mfg Co Ltd 播種シートの製造方法
JPH06173872A (ja) * 1992-12-03 1994-06-21 Hitachi Ltd スクリュー圧縮機

Also Published As

Publication number Publication date
EP1072796A2 (de) 2001-01-31
EP1072796A3 (de) 2002-07-10
DE19935041A1 (de) 2001-02-08
DE50008197D1 (de) 2004-11-18
EP1072796B1 (de) 2004-10-13
US6276911B1 (en) 2001-08-21

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee