DE69103827D1 - Schraubenverdichter. - Google Patents

Schraubenverdichter.

Info

Publication number
DE69103827D1
DE69103827D1 DE69103827T DE69103827T DE69103827D1 DE 69103827 D1 DE69103827 D1 DE 69103827D1 DE 69103827 T DE69103827 T DE 69103827T DE 69103827 T DE69103827 T DE 69103827T DE 69103827 D1 DE69103827 D1 DE 69103827D1
Authority
DE
Germany
Prior art keywords
screw compressor
compressor
screw
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 - Fee Related
Application number
DE69103827T
Other languages
English (en)
Other versions
DE69103827T2 (de
Inventor
Shoji Yoshimura
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of DE69103827D1 publication Critical patent/DE69103827D1/de
Application granted granted Critical
Publication of DE69103827T2 publication Critical patent/DE69103827T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE69103827T 1990-06-30 1991-03-27 Schraubenverdichter. Expired - Fee Related DE69103827T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2174207A JPH0792065B2 (ja) 1990-06-30 1990-06-30 スクリュ圧縮機

Publications (2)

Publication Number Publication Date
DE69103827D1 true DE69103827D1 (de) 1994-10-13
DE69103827T2 DE69103827T2 (de) 1995-01-12

Family

ID=15974599

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69103827T Expired - Fee Related DE69103827T2 (de) 1990-06-30 1991-03-27 Schraubenverdichter.

Country Status (4)

Country Link
US (1) US5123822A (de)
EP (1) EP0464316B1 (de)
JP (1) JPH0792065B2 (de)
DE (1) DE69103827T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5183395A (en) * 1992-03-13 1993-02-02 Vilter Manufacturing Corporation Compressor slide valve control
JP2642056B2 (ja) * 1994-04-22 1997-08-20 日本冶金工業株式会社 熱交換器用フェライト系ステンレス鋼
US5738497A (en) * 1996-02-02 1998-04-14 Hensley; Paul D. Apparatus and method for controlling a rotary screw compressor
US6000920A (en) * 1997-08-08 1999-12-14 Kabushiki Kaisha Kobe Seiko Sho Oil-flooded screw compressor with screw rotors having contact profiles in the shape of roulettes
US6302668B1 (en) * 2000-08-23 2001-10-16 Fu Sheng Industrial Co., Ltd. Capacity regulating apparatus for compressors
US6409490B1 (en) 2001-05-25 2002-06-25 York International Corporation Rotary screw compressor with slide valve and slide stop guidance bushings
CN101334031B (zh) * 2007-06-29 2010-05-19 上海汉钟精机股份有限公司 压缩机容调结构
US20100209280A1 (en) * 2007-10-01 2010-08-19 Carrier Corporation Screw compressor pulsation damper
WO2009048447A1 (en) * 2007-10-10 2009-04-16 Carrier Corporation Slide valve system for a screw compressor
TWM332739U (en) * 2007-12-18 2008-05-21 Hanbell Precise Machinery Co Ltd Volume-adjusting structure for spiral compressor
CN102678562B (zh) * 2012-06-05 2015-06-17 阜新金昊空压机有限公司 单螺杆制冷压缩机双滑阀内容积比无极调节装置
US9279325B2 (en) 2012-11-08 2016-03-08 General Electric Company Turbomachine wheel assembly having slotted flanges
WO2021106061A1 (ja) * 2019-11-26 2021-06-03 三菱電機株式会社 スクリュー圧縮機

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1062257A (en) * 1963-09-18 1967-03-22 Sumitomo Chemical Co Method for producing dioxazolyl stilbene optical brightening agents
GB1171291A (en) * 1965-10-12 1969-11-19 Svenska Rotor Maskiner Ab Screw Rotor Machines
US4076468A (en) * 1970-07-09 1978-02-28 Svenska Rotor Maskiner Aktiebolag Multi-stage screw compressor interconnected via communication channel in common end plate
DE2318467A1 (de) * 1973-04-12 1974-10-31 H & H Licensing Corp Verfahren und vorrichtung zum ausgleichen der axialkraefte bei schraubenkompressoren
US4180089A (en) * 1977-09-30 1979-12-25 Ingersoll-Rand Company Thrust piston biasing means
JPS57159993A (en) * 1981-02-23 1982-10-02 Ebara Corp Screw compressor
JPS5851290A (ja) * 1981-09-22 1983-03-25 Hitachi Ltd スクリユ圧縮機のスラスト力のつり合い装置
SE430710B (sv) * 1982-04-30 1983-12-05 Sullair Tech Ab Anordning for reglering av kapacitet och inre kompression i skruvkompressorer anordning for reglering av kapacitet och inre kompression i skruvkompressorer
GB2159980B (en) * 1982-09-10 1987-10-07 Frick Co Micro-processor control of compression ratio at full load in a helical screw rotary compressor responsive to compressor drive motor current
US4516914A (en) * 1982-09-10 1985-05-14 Frick Company Micro-processor control of moveable slide stop and a moveable slide valve in a helical screw rotary compressor
US4575323A (en) * 1984-05-23 1986-03-11 Kabushiki Kaisha Kobe Seiko Sho Slide valve type screw compressor
US4609329A (en) * 1985-04-05 1986-09-02 Frick Company Micro-processor control of a movable slide stop and a movable slide valve in a helical screw rotary compressor with an enconomizer inlet port
JPS6223590A (ja) * 1985-07-24 1987-01-31 Kobe Steel Ltd スクリユ−膨張機の逆スラスト防止装置
SE461927B (sv) * 1987-10-15 1990-04-09 Svenska Rotor Maskiner Ab Roterande deplacementskompressor med anordning foer reglering av dess inre volymfoerhaallande
DD271735A1 (de) * 1988-05-04 1989-09-13 Kuehlautomat Veb Verfahren zur minimierung der elektrischen antriebsleistung eines schraubenverdichters
US4964790A (en) * 1989-10-10 1990-10-23 Sundstrand Corporation Automatic regulation of balancing pressure in a screw compressor

Also Published As

Publication number Publication date
EP0464316B1 (de) 1994-09-07
US5123822A (en) 1992-06-23
JPH0463988A (ja) 1992-02-28
JPH0792065B2 (ja) 1995-10-09
EP0464316A1 (de) 1992-01-08
DE69103827T2 (de) 1995-01-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee