EP0967396A3 - Verfahren zum Betreiben von Turboverdichtern - Google Patents

Verfahren zum Betreiben von Turboverdichtern Download PDF

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Publication number
EP0967396A3
EP0967396A3 EP99106086A EP99106086A EP0967396A3 EP 0967396 A3 EP0967396 A3 EP 0967396A3 EP 99106086 A EP99106086 A EP 99106086A EP 99106086 A EP99106086 A EP 99106086A EP 0967396 A3 EP0967396 A3 EP 0967396A3
Authority
EP
European Patent Office
Prior art keywords
flow
surge limit
actual
target
value
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.)
Granted
Application number
EP99106086A
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English (en)
French (fr)
Other versions
EP0967396A2 (de
EP0967396B1 (de
Inventor
Wilfried Dr.-Ing. Blotenberg
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.)
MAN Turbo AG
Original Assignee
MAN Turbomaschinen AG GHH Borsig
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.)
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Publication date
Application filed by MAN Turbomaschinen AG GHH Borsig filed Critical MAN Turbomaschinen AG GHH Borsig
Publication of EP0967396A2 publication Critical patent/EP0967396A2/de
Publication of EP0967396A3 publication Critical patent/EP0967396A3/de
Application granted granted Critical
Publication of EP0967396B1 publication Critical patent/EP0967396B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0269—Surge control by changing flow path between different stages or between a plurality of compressors; load distribution between compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum Betreiben von mehrstufigen Turboverdichtern (2, 22, 42) mit mehreren sich gegenseitig beeinflussenden Reglern (15, 35, 55), bei dem jede Verdichterstufe eigene Pumpgrenzregelventile (5, 25, 45) aufweist, die jeweils in die Ansaugleitungen (1, 21, 41) der eigenen Verdichterstufe (2, 22, 42) abblasen.
Die Regelung erfolgt über Durchflußrechner (6, 26, 46) zur Berechnung des Ansaugdurchflusses sowie über Rechner (7, 27, 47) für die Ermittlung der Förderhöhe. Ein Soll-Ist-Wert-Vergleicher (12, 32, 52) ermittelt die Differenz aus Sollwert (Förderhöhe) minus Istwert (Durchfluß) und bewirkt, wenn der Istwert im Verhältnis zum Sollwert zu klein ist, eine graduelle Öffnung der entsprechenden Pumpgrenzregelventile (5, 25 bzw. 45), bis der Istdurchfluß genau dem von der jeweiligen Förderhöhe abhängigen Solldurchfluß entspricht. Die Regelung erfolgt über eine Maximalauswahl (14, 34, 54), die den Pumpgrenzreglern (15, 35, 55) mit den Signalleitungen (16, 36, 56) zum Pumpgrenzregelventil (5, 25, 45) vorgeschaltet ist.
EP99106086A 1998-06-26 1999-03-26 Verfahren zum Betreiben von Turboverdichtern Expired - Lifetime EP0967396B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19828368 1998-06-26
DE19828368A DE19828368C2 (de) 1998-06-26 1998-06-26 Verfahren und Vorrichtung zum Betreiben von zwei- oder mehrstufigen Verdichtern

Publications (3)

Publication Number Publication Date
EP0967396A2 EP0967396A2 (de) 1999-12-29
EP0967396A3 true EP0967396A3 (de) 2001-07-25
EP0967396B1 EP0967396B1 (de) 2003-05-07

Family

ID=7872019

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99106086A Expired - Lifetime EP0967396B1 (de) 1998-06-26 1999-03-26 Verfahren zum Betreiben von Turboverdichtern

Country Status (3)

Country Link
US (1) US6164901A (de)
EP (1) EP0967396B1 (de)
DE (2) DE19828368C2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0016464A (pt) * 1999-12-18 2002-08-27 Bosch Gmbh Robert Processo e dispositivo para a regulação da unidade de acionamento de um veìculo
CN100359143C (zh) * 1999-12-18 2008-01-02 罗伯特·博施有限公司 控制机动车驱动单元的方法及装置
JP3751208B2 (ja) * 2001-02-23 2006-03-01 株式会社神戸製鋼所 多段可変速圧縮機の制御方法
DE10208676A1 (de) * 2002-02-28 2003-09-04 Man Turbomasch Ag Ghh Borsig Verfahren zum Regeln von mehreren Strömungsmaschinen im Parallel- oder Reihenbetrieb
DE10304063A1 (de) 2003-01-31 2004-08-12 Man Turbomaschinen Ag Verfahren zum sicheren Betreiben von Turbokompressoren mit einer Pumpgrenzregelung und einem Pumpgrenzregelventil
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
US8017823B2 (en) * 2006-04-11 2011-09-13 Basf, Se Process for the manufacture of acetylene by partial oxidation of hydrocarbons
US8173853B2 (en) * 2006-04-11 2012-05-08 Basf Se Process for preparing acetylene by partial oxidation of hydrocarbons
DE102006030108A1 (de) * 2006-06-28 2008-01-03 Man Turbo Ag Vorrichtung und Verfahren zum Durchführen eines Ventiltests an einer Turbomaschine
US8591199B2 (en) * 2007-01-11 2013-11-26 Conocophillips Company Multi-stage compressor/driver system and method of operation
DE102008058799B4 (de) * 2008-11-24 2012-04-26 Siemens Aktiengesellschaft Verfahren zum Betrieb eines mehrstufigen Verdichters
DE102009004376B4 (de) * 2009-01-12 2016-06-16 Man Diesel & Turbo Se Verfahren und System zur Steuerung eines Turbokompressorverbundes
GB0919771D0 (en) * 2009-11-12 2009-12-30 Rolls Royce Plc Gas compression
IT1402481B1 (it) * 2010-10-27 2013-09-13 Nuovo Pignone Spa Metodo e dispositivo che effettua una compensazione del tempo morto di anti-pompaggio basata su modello
US9074606B1 (en) * 2012-03-02 2015-07-07 Rmoore Controls L.L.C. Compressor surge control
CN104533820B (zh) * 2014-12-26 2017-01-11 沈阳鼓风机集团自动控制系统工程有限公司 一种防喘振控制方法及装置
JP6537639B2 (ja) * 2016-02-09 2019-07-03 三菱重工コンプレッサ株式会社 昇圧システム
RU2016112469A (ru) 2016-04-01 2017-10-04 Фишер-Роузмаунт Системз, Инк. Способы и устройство для обнаружения и предотвращения помпажа компрессора
CN110529420B (zh) * 2019-09-16 2020-11-03 浙江中控技术股份有限公司 一种压缩机的解耦控制方法、系统及存储介质

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298310A (en) * 1978-06-27 1981-11-03 Gutehoffnungshutte Sterkrade Ag Process and apparatus for prevention of surging in turbocompressors
US4946343A (en) * 1988-03-24 1990-08-07 Man Gutehoffnungshutte Ag Method of regulation that prevents surge in a turbocompressor
US4948332A (en) * 1988-03-30 1990-08-14 Man Gutehoffnungshutte Ag Method of preventing surge in a turbocompressor by regulating blow-off
US4968215A (en) * 1985-11-13 1990-11-06 Man Gutehoffnungshutte Device for control of a turbocompressor
EP0576238A1 (de) * 1992-06-22 1993-12-29 Compressor Controls Corporation Lastverteilungsverfahren und Gerät für Steuerung eines Hauptgasparameters einer Verdichterstation mit mehrfachen Kreiselverdichter
EP0676545A2 (de) * 1994-04-07 1995-10-11 Compressor Controls Corporation Verfahren und Gerät zur Regulierung des Pumpens
JPH09303290A (ja) * 1996-05-09 1997-11-25 Mitsubishi Heavy Ind Ltd 圧縮機の制御装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640665A (en) * 1982-09-15 1987-02-03 Compressor Controls Corp. Method for controlling a multicompressor station
US4560319A (en) * 1983-08-01 1985-12-24 MAN Maschinenfabrik Unternehmensbereich GHH Sterkrade Method and apparatus for controlling at least two parallel-connected turbocompressors
SE469042B (sv) * 1991-09-13 1993-05-03 Abb Carbon Ab Foerfarande och anordning foer att reglera och begraensa luftens temperatur paa en i en pfbc-anlaeggning ingaaende hoegtryckskompressors in- och utlopp
US5726891A (en) * 1994-01-26 1998-03-10 Sisson; Patterson B. Surge detection system using engine signature

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298310A (en) * 1978-06-27 1981-11-03 Gutehoffnungshutte Sterkrade Ag Process and apparatus for prevention of surging in turbocompressors
US4968215A (en) * 1985-11-13 1990-11-06 Man Gutehoffnungshutte Device for control of a turbocompressor
US4946343A (en) * 1988-03-24 1990-08-07 Man Gutehoffnungshutte Ag Method of regulation that prevents surge in a turbocompressor
US4948332A (en) * 1988-03-30 1990-08-14 Man Gutehoffnungshutte Ag Method of preventing surge in a turbocompressor by regulating blow-off
EP0576238A1 (de) * 1992-06-22 1993-12-29 Compressor Controls Corporation Lastverteilungsverfahren und Gerät für Steuerung eines Hauptgasparameters einer Verdichterstation mit mehrfachen Kreiselverdichter
EP0676545A2 (de) * 1994-04-07 1995-10-11 Compressor Controls Corporation Verfahren und Gerät zur Regulierung des Pumpens
JPH09303290A (ja) * 1996-05-09 1997-11-25 Mitsubishi Heavy Ind Ltd 圧縮機の制御装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 03 27 February 1998 (1998-02-27) *
STAROSELSKY N ET AL: "PROTECTING MULTICASE COMPRESSORS", HYDROCARBON PROCESSING,US,GULF PUBLISHING CO. HOUSTON, vol. 69, no. 3, 1 March 1990 (1990-03-01), pages 85 - 89, XP000137751, ISSN: 0018-8190 *

Also Published As

Publication number Publication date
US6164901A (en) 2000-12-26
DE59905412D1 (de) 2003-06-12
EP0967396A2 (de) 1999-12-29
DE19828368A1 (de) 2000-01-13
EP0967396B1 (de) 2003-05-07
DE19828368C2 (de) 2001-10-18

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