ES8700731A1 - Metodo para controlar pulsaciones normales y de emergencia en un compresor centrifugo - Google Patents

Metodo para controlar pulsaciones normales y de emergencia en un compresor centrifugo

Info

Publication number
ES8700731A1
ES8700731A1 ES551095A ES551095A ES8700731A1 ES 8700731 A1 ES8700731 A1 ES 8700731A1 ES 551095 A ES551095 A ES 551095A ES 551095 A ES551095 A ES 551095A ES 8700731 A1 ES8700731 A1 ES 8700731A1
Authority
ES
Spain
Prior art keywords
surge control
compressor
surge
compressor surge
line
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
Application number
ES551095A
Other languages
English (en)
Other versions
ES551095A0 (es
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Publication of ES551095A0 publication Critical patent/ES551095A0/es
Publication of ES8700731A1 publication Critical patent/ES8700731A1/es
Expired 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
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/0223—Control schemes therefor
    • 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
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

METODO PARA CONTROLAR PULSACIONES NORMALES Y DE EMERGENCIA EN UN COMPRESOR CENTRIFUGO. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE MIDE UNA CURVA DE CONTROL DE PULSACIONES DESPLAZADA RESPECTO A LA CURVA DE PULSACIONES DEL COMPRESOR, DE ACUERDO CON UNA FUNCION DE DIFERENCIAL DE PRESION ASOCIADA CON EL COMPRESOR; SEGUNDA, SE ESTABLECE UNA SEÑAL DE CONTROL DE GANANCIA DEL REGULADOR QUE ES UNA FUNCION DEL DESPLAZAMIENTO DE LA CURVA DE CONTROL DE PULSACIONES RESPECTO A LA CURVA DE PULSACIONES; Y POR ULTIMO, SE UTILIZA LA SEÑAL DE CONTROL DE GANANCIA DEL REGULADOR PARA AUMENTAR LA GANANCIA DE DICHO REGULADOR, EN CASO DE CONDICIONES DE PULSACIONES DE EMERGENCIA.
ES551095A 1984-08-20 1986-01-21 Metodo para controlar pulsaciones normales y de emergencia en un compresor centrifugo Expired ES8700731A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/642,284 US4627788A (en) 1984-08-20 1984-08-20 Adaptive gain compressor surge control system

Publications (2)

Publication Number Publication Date
ES551095A0 ES551095A0 (es) 1986-10-16
ES8700731A1 true ES8700731A1 (es) 1986-10-16

Family

ID=24575963

Family Applications (2)

Application Number Title Priority Date Filing Date
ES543879A Expired ES8608110A1 (es) 1984-08-20 1985-06-04 Sistema adaptable de control de pulsaciones en funcion de laganancia para un compresor centrifugo
ES551095A Expired ES8700731A1 (es) 1984-08-20 1986-01-21 Metodo para controlar pulsaciones normales y de emergencia en un compresor centrifugo

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES543879A Expired ES8608110A1 (es) 1984-08-20 1985-06-04 Sistema adaptable de control de pulsaciones en funcion de laganancia para un compresor centrifugo

Country Status (12)

Country Link
US (1) US4627788A (es)
EP (1) EP0175445B1 (es)
JP (1) JPS6155396A (es)
KR (1) KR870001550B1 (es)
AU (1) AU575401B2 (es)
BR (1) BR8502662A (es)
CA (1) CA1269432A (es)
DE (1) DE3580433D1 (es)
ES (2) ES8608110A1 (es)
HK (1) HK9891A (es)
IN (1) IN162557B (es)
MX (1) MX159711A (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900232A (en) * 1983-10-07 1990-02-13 The Babcock & Wilcox Company Compressor surge control method
US4861233A (en) * 1983-10-07 1989-08-29 The Babcock & Wilcox Company Compressor surge control system
DE3540087A1 (de) * 1985-11-12 1987-05-14 Gutehoffnungshuette Man Verfahren zum regeln von turbokompressoren
DE3540284A1 (de) * 1985-11-13 1987-05-14 Gutehoffnungshuette Man Einrichtung zum regeln eines turbokompressors zur verhinderung des pumpens
DE3540285A1 (de) * 1985-11-13 1987-05-14 Gutehoffnungshuette Man Verfahren und einrichtung zum regeln von turbokompressoren
US4781524A (en) * 1987-02-12 1988-11-01 Man Gutehoffnungshuette Gmbh Method and apparatus for detecting pressure surges in a turbo-compressor
JPS63235698A (ja) * 1987-03-25 1988-09-30 Sumitomo Metal Ind Ltd 送風機の制御方法
US5002459A (en) * 1988-07-28 1991-03-26 Rotoflow Corporation Surge control system
US4949276A (en) * 1988-10-26 1990-08-14 Compressor Controls Corp. Method and apparatus for preventing surge in a dynamic compressor
US5180278A (en) * 1990-09-14 1993-01-19 United Technologies Corp. Surge-tolerant compression system
US5165355A (en) * 1991-03-26 1992-11-24 Sara Lee Corporation Method and apparatus for handling hosiery blanks
US5355691A (en) * 1993-08-16 1994-10-18 American Standard Inc. Control method and apparatus for a centrifugal chiller using a variable speed impeller motor drive
US5537830A (en) * 1994-11-28 1996-07-23 American Standard Inc. Control method and appartus for a centrifugal chiller using a variable speed impeller motor drive
JPH08312582A (ja) * 1995-05-23 1996-11-26 Daikin Ind Ltd 圧縮機の逆転防止装置
DE19812159A1 (de) * 1998-03-20 1999-09-23 Ruhrgas Ag Verfahren zum Regeln des Volumenstroms von Gas, insbesondere Erdgas, durch einen Turboverdichter
DE102004060206B3 (de) * 2004-12-14 2006-06-14 Siemens Ag Verfahren zum Betrieb eines stromrichtergespeisten Verdichters
US20090140444A1 (en) * 2007-11-29 2009-06-04 Total Separation Solutions, Llc Compressed gas system useful for producing light weight drilling fluids
JP5805068B2 (ja) * 2009-03-30 2015-11-04 ティーエムイーアイシー コーポレーション コンプレッサ用サージ制御システムおよび方法
EP2322877A3 (en) * 2009-10-20 2015-05-27 Johnson Controls Technology Company Controllers and methods for providing computerized generation and use of a three dimensional surge map for control of chillers
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
ITCO20110069A1 (it) * 2011-12-20 2013-06-21 Nuovo Pignone Spa Disposizione di prova per uno stadio di un compressore centrifugo
CN102635565B (zh) * 2012-03-30 2014-10-15 西安陕鼓动力股份有限公司 一种透平压缩机防喘振曲线动态偏置的方法
US9097447B2 (en) 2012-07-25 2015-08-04 Johnson Controls Technology Company Methods and controllers for providing a surge map for the monitoring and control of chillers
KR20160022510A (ko) 2014-08-20 2016-03-02 한국전자통신연구원 원심압축기의 서지 방지 장치 및 방법
EP3147511A1 (de) * 2015-09-22 2017-03-29 Siemens Aktiengesellschaft Verfahren zur pumpgrenzreglung, turboverdichter
US20180163736A1 (en) * 2016-12-09 2018-06-14 General Electric Company Systems and methods for operating a compression system
CN108131871B (zh) * 2017-12-01 2020-09-04 重庆美的通用制冷设备有限公司 变频离心机及其中的热气旁通阀的控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH394471A (de) * 1962-04-03 1965-06-30 Bbc Brown Boveri & Cie Verfahren und Einrichtung zur Pumpenverhütung bei Axialverdichtern
US3292845A (en) * 1963-03-06 1966-12-20 Shell Oil Co Method for preventing surging of compressors
US3276674A (en) * 1963-03-06 1966-10-04 Shell Oil Co Method for preventing surging of compressors
GB1209057A (en) * 1967-11-27 1970-10-14 Nuovo Pignone Spa A control arrangement for centrifugal compressors
US4046490A (en) * 1975-12-01 1977-09-06 Compressor Controls Corporation Method and apparatus for antisurge protection of a dynamic compressor
US4139328A (en) * 1977-05-25 1979-02-13 Gutehoffnungshitte Sterkrade Ag Method of operating large turbo compressors
US4142838A (en) * 1977-12-01 1979-03-06 Compressor Controls Corporation Method and apparatus for preventing surge in a dynamic compressor
US4203701A (en) * 1978-08-22 1980-05-20 Simmonds Precision Products, Inc. Surge control for centrifugal compressors

Also Published As

Publication number Publication date
ES543879A0 (es) 1986-06-01
HK9891A (en) 1991-02-08
KR860001957A (ko) 1986-03-24
CA1269432A (en) 1990-05-22
JPH0438919B2 (es) 1992-06-25
IN162557B (es) 1988-06-11
AU575401B2 (en) 1988-07-28
ES551095A0 (es) 1986-10-16
EP0175445A1 (en) 1986-03-26
EP0175445B1 (en) 1990-11-07
AU4331685A (en) 1986-02-27
KR870001550B1 (ko) 1987-09-02
US4627788A (en) 1986-12-09
MX159711A (es) 1989-08-08
BR8502662A (pt) 1986-05-20
JPS6155396A (ja) 1986-03-19
DE3580433D1 (de) 1990-12-13
ES8608110A1 (es) 1986-06-01

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