NO330343B1 - Flertrinnskompressor og fremgangsmate for a regulere en slik - Google Patents

Flertrinnskompressor og fremgangsmate for a regulere en slik Download PDF

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Publication number
NO330343B1
NO330343B1 NO20021955A NO20021955A NO330343B1 NO 330343 B1 NO330343 B1 NO 330343B1 NO 20021955 A NO20021955 A NO 20021955A NO 20021955 A NO20021955 A NO 20021955A NO 330343 B1 NO330343 B1 NO 330343B1
Authority
NO
Norway
Prior art keywords
compressor
speed
motors
stage
pressure
Prior art date
Application number
NO20021955A
Other languages
English (en)
Norwegian (no)
Other versions
NO20021955L (no
NO20021955D0 (no
Inventor
Ken Gustaaf Helena Verhaegen
Original Assignee
Atlas Copco Airpower Nv
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 Atlas Copco Airpower Nv filed Critical Atlas Copco Airpower Nv
Publication of NO20021955D0 publication Critical patent/NO20021955D0/no
Publication of NO20021955L publication Critical patent/NO20021955L/no
Publication of NO330343B1 publication Critical patent/NO330343B1/no

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
    • F04C28/02—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for several pumps connected in series or in parallel
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
    • 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
    • F04C28/08—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by varying the rotational speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Control Of Multiple Motors (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
NO20021955A 1999-10-26 2002-04-25 Flertrinnskompressor og fremgangsmate for a regulere en slik NO330343B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9900699A BE1012944A3 (nl) 1999-10-26 1999-10-26 Meertraps-compressoreenheid en werkwijze voor het regelen van een der gelijke meertraps-compressoreenheid.
PCT/BE2000/000127 WO2001031202A1 (en) 1999-10-26 2000-10-24 Multistage compressor unit and method for regulating such multistage compressor unit

Publications (3)

Publication Number Publication Date
NO20021955D0 NO20021955D0 (no) 2002-04-25
NO20021955L NO20021955L (no) 2002-06-25
NO330343B1 true NO330343B1 (no) 2011-03-28

Family

ID=3892134

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20021955A NO330343B1 (no) 1999-10-26 2002-04-25 Flertrinnskompressor og fremgangsmate for a regulere en slik

Country Status (13)

Country Link
US (1) US6802696B1 (de)
EP (1) EP1224395B1 (de)
JP (1) JP2003513200A (de)
CN (1) CN100348866C (de)
AT (1) ATE330125T1 (de)
AU (1) AU1259401A (de)
BE (1) BE1012944A3 (de)
DE (1) DE60028801T2 (de)
DK (1) DK1224395T3 (de)
ES (1) ES2265996T3 (de)
NO (1) NO330343B1 (de)
PT (1) PT1224395E (de)
WO (1) WO2001031202A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1013692A3 (nl) * 2000-09-19 2002-06-04 Atlas Copco Airpower Nv Hogedruk, meertraps-centrifugaalcompressor.
GB2367332B (en) * 2000-09-25 2003-12-03 Compair Uk Ltd Improvements in multi-stage screw compressor drive arrangements
ES2319598B1 (es) * 2003-12-03 2010-01-26 Toshiba Carrier Corporation Sistema de ciclo de refrigeracion.
JP4271046B2 (ja) * 2004-01-26 2009-06-03 株式会社日立産機システム 圧縮機ユニット
FR2890418A1 (fr) * 2005-09-02 2007-03-09 Atlas Copco Crepelle S A S Installation de compression haute pression a plusieurs etages
US20070065300A1 (en) * 2005-09-19 2007-03-22 Ingersoll-Rand Company Multi-stage compression system including variable speed motors
CN101421519B (zh) * 2006-02-13 2012-07-04 英格索尔-兰德公司 多级压缩系统和操作该多级压缩系统的方法
BE1017317A3 (nl) * 2006-06-01 2008-06-03 Atlas Copco Airpower Nv Verbeterde compressorinrichting.
JP5071967B2 (ja) * 2007-03-30 2012-11-14 アネスト岩田株式会社 ロータリコンプレッサ及びその運転制御方法
GB0919771D0 (en) * 2009-11-12 2009-12-30 Rolls Royce Plc Gas compression
US20110315230A1 (en) * 2010-06-29 2011-12-29 General Electric Company Method and apparatus for acid gas compression
US20120263605A1 (en) * 2011-04-15 2012-10-18 Demore Daniel D Compression method and air separation
US9017893B2 (en) * 2011-06-24 2015-04-28 Watt Fuel Cell Corp. Fuel cell system with centrifugal blower system for providing a flow of gaseous medium thereto
US10451325B2 (en) * 2012-08-24 2019-10-22 Carrier Corporation Transcritical refrigerant vapor compression system high side pressure control
US10443603B2 (en) 2012-10-03 2019-10-15 Praxair Technology, Inc. Method for compressing an incoming feed air stream in a cryogenic air separation plant
US10385861B2 (en) * 2012-10-03 2019-08-20 Praxair Technology, Inc. Method for compressing an incoming feed air stream in a cryogenic air separation plant
US20150211539A1 (en) * 2014-01-24 2015-07-30 Air Products And Chemicals, Inc. Systems and methods for compressing air
JP6545448B2 (ja) * 2014-11-05 2019-07-17 三菱重工サーマルシステムズ株式会社 二段圧縮式冷凍サイクル装置及びその制御装置並びに制御方法
JP6491982B2 (ja) * 2015-08-28 2019-03-27 株式会社神戸製鋼所 ２段型スクリュ圧縮機およびその運転方法
DE102016105145A1 (de) * 2016-03-21 2017-09-21 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Kolbenkompressor mit erweitertem Regelbereich
CN106286246B (zh) * 2016-09-12 2018-11-13 珠海格力电器股份有限公司 一种压缩机系统的控制方法
DE102017107601B4 (de) 2017-04-10 2019-11-07 Gardner Denver Deutschland Gmbh Verfahren zur Steuerung eines Schraubenverdichters
DE102017107602B3 (de) 2017-04-10 2018-09-20 Gardner Denver Deutschland Gmbh Kompressoranlage mit interner Luft-Wasser-Kühlung
DE102017107599A1 (de) 2017-04-10 2018-10-11 Gardner Denver Deutschland Gmbh Pulsations-Schalldämpfer für Kompressoren
WO2019197913A1 (en) * 2018-04-12 2019-10-17 Atlas Copco Airpower, Naamloze Vennootschap Multi-stage compressor unit and method for adjusting the rotational speed of the motors
BE1026205B1 (nl) 2018-04-12 2019-11-12 Atlas Copco Airpower Naamloze Vennootschap Meertrapscompressor en werkwijze voor het instellen van het toerental van de motoren
US11815095B2 (en) * 2019-01-10 2023-11-14 Elival Co., Ltd Power saving vacuuming pump system based on complete-bearing-sealing and dry-large-pressure-difference root vacuuming root pumps
CN113294322B (zh) * 2020-02-24 2023-06-02 复盛实业(上海)有限公司 压缩机系统及其控制方法
CN111720298B (zh) * 2020-06-11 2022-06-14 厦门东亚机械工业股份有限公司 一种空压机的两级压缩控制方法、控制器和空压机
CN115405526B (zh) * 2022-10-13 2025-04-08 辛麦恩科技股份有限公司 一种多级变频螺杆空气压缩机
CN119572470A (zh) * 2024-12-03 2025-03-07 四川大川氢能科技有限公司 一种多级液驱活塞压缩机系统的控制方法

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Publication number Priority date Publication date Assignee Title
US3584977A (en) * 1969-04-17 1971-06-15 Du Pont Process for metering liquid through serially connected pumps
DD136759A1 (de) * 1978-05-29 1979-07-25 Hans Spengler Hochdruckkreiselpumpenaggregat
JPS62243982A (ja) * 1986-04-14 1987-10-24 Hitachi Ltd ２段型真空ポンプ装置およびその運転方法
JPH02140477A (ja) * 1988-11-18 1990-05-30 Hitachi Ltd 二段式圧縮機
JP2703319B2 (ja) * 1989-03-09 1998-01-26 株式会社日立製作所 複合圧縮機
JP3352187B2 (ja) * 1993-12-03 2002-12-03 株式会社神戸製鋼所 ２段型オイルフリースクリュ圧縮機
EP0658730B1 (de) * 1993-12-14 1998-10-21 Carrier Corporation Betrieb eines Economisers für Anlagen mit zweistufigem Verdichter
JP3583809B2 (ja) * 1994-07-07 2004-11-04 兵神装備株式会社 高圧型一軸偏心ねじポンプ装置
JPH1082391A (ja) * 1996-07-19 1998-03-31 Ishikawajima Harima Heavy Ind Co Ltd ２段スクリュー圧縮機の制御装置
JP3767052B2 (ja) * 1996-11-30 2006-04-19 アイシン精機株式会社 多段式真空ポンプ
JPH1137053A (ja) * 1997-07-23 1999-02-09 Ishikawajima Harima Heavy Ind Co Ltd インバータ駆動多段圧縮機の制御方法

Also Published As

Publication number Publication date
NO20021955L (no) 2002-06-25
JP2003513200A (ja) 2003-04-08
US6802696B1 (en) 2004-10-12
CN1402814A (zh) 2003-03-12
PT1224395E (pt) 2006-10-31
DE60028801T2 (de) 2006-12-28
ES2265996T3 (es) 2007-03-01
EP1224395A1 (de) 2002-07-24
EP1224395B1 (de) 2006-06-14
ATE330125T1 (de) 2006-07-15
BE1012944A3 (nl) 2001-06-05
WO2001031202A1 (en) 2001-05-03
CN100348866C (zh) 2007-11-14
NO20021955D0 (no) 2002-04-25
DK1224395T3 (da) 2006-10-09
DE60028801D1 (de) 2006-07-27
AU1259401A (en) 2001-05-08

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