EP0332888A2 - Procédé pour faire fonctionner des compresseurs centrifuges - Google Patents

Procédé pour faire fonctionner des compresseurs centrifuges Download PDF

Info

Publication number: EP0332888A2
Authority: EP; European Patent Office
Prior art keywords: blow; speed; compressor; line; opening
Prior art date: 1988-03-18
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

EP89103021A

Other languages

German (de)

English (en)

Other versions

EP0332888A3 (en

EP0332888B1 (fr

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.)

Everllence SE

Original Assignee

MAN Gutehoffnungshutte 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.)

1988-03-18

Filing date

1989-02-21

Publication date

1989-09-20

1989-02-21 Application filed by MAN Gutehoffnungshutte GmbH filed Critical MAN Gutehoffnungshutte GmbH

1989-02-21 Priority to AT89103021T priority Critical patent/ATE72304T1/de

1989-09-20 Publication of EP0332888A2 publication Critical patent/EP0332888A2/fr

1990-07-25 Publication of EP0332888A3 publication Critical patent/EP0332888A3/de

1992-01-29 Application granted granted Critical

1992-01-29 Publication of EP0332888B1 publication Critical patent/EP0332888B1/fr

2009-02-21 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Images

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

Definitions

the valve Even if the operating point before the valve reaches the opening limit position, the blow-off line has again passed to the safe characteristic field area, the valve opens further since its manipulated variable is at the value "zero" and from there it can only rise slowly under the influence of the normal blow-off control. This often results in a very disadvantageous drop in pressure in the consumer network fed by the compressor.
the second disadvantage is that the safety line runs at a fixed distance parallel to the blow-off line or surge line and therefore only has a static effect. In order to reliably rule out that the surge point is exceeded by the operating point for every conceivable operating case, the distance of the safety line from the surge limit must be relatively large. In most safety control responses, this leads to the blow-off valve opening being triggered earlier than is actually necessary, which in turn leads to energy losses and thus higher operating costs for the compressor in part-load operation.
a method of the type mentioned at the outset which is characterized in that the speed of the movement of the working point relative to the blow-off line or surge line is determined continuously, that when a speed-dependent minimum distance of the working point from the blow-off line or is reached or exceeded Rapid opening line representing the surge limit, an opening of the blow-off or blow-off valve superimposed on the normal blow-off control takes place at maximum adjustment speed and that when the operating point returns via the quick-opening line, the opening movement of the valve ends and its further adjustment, starting from the last position reached, again by the normal drop blowing control is taken over.
a non-return valve 3 is switched on. Behind this non-return valve 3, the compressed medium is fed through the pressure line 11 to a downstream consumer network.

Landscapes

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

EP89103021A 1988-03-18 1989-02-21 Procédé pour faire fonctionner des compresseurs centrifuges Expired - Lifetime EP0332888B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT89103021T ATE72304T1 (de)	1988-03-18	1989-02-21	Verfahren zum sicheren betreiben von turbokompressoren.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3809070A DE3809070A1 (de)	1988-03-18	1988-03-18	Verfahren zum sicheren betreiben von turbo-kompressoren
DE3809070		1988-03-18

Publications (3)

Publication Number	Publication Date
EP0332888A2 true EP0332888A2 (fr)	1989-09-20
EP0332888A3 EP0332888A3 (en)	1990-07-25
EP0332888B1 EP0332888B1 (fr)	1992-01-29

Family

ID=6350057

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP89103021A Expired - Lifetime EP0332888B1 (fr)	1988-03-18	1989-02-21	Procédé pour faire fonctionner des compresseurs centrifuges

Country Status (5)

Country	Link
US (1)	US4938658A (fr)
EP (1)	EP0332888B1 (fr)
JP (1)	JPH01273900A (fr)
AT (1)	ATE72304T1 (fr)
DE (2)	DE3809070A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2000058797A1 (fr)	1999-03-25	2000-10-05	Wingas Gmbh	Procede et dispositif de controle et de regulation d'appareils et d'installations presentant un domaine de fonctionnement bi- ou multidimensionnel
RU2210007C2 (ru) *	1998-01-20	2003-08-10	Компрессор Контролз Корпорейшн	Способ и устройство для ограничения критического параметра регулирования группы компрессоров или одиночно работающего компрессора

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2666854B1 (fr) *	1990-09-19	1992-12-18	Framatome Sa	Dispositif de commande de moyens d'antipompage d'un compresseur.
US5306116A (en) *	1992-04-10	1994-04-26	Ingersoll-Rand Company	Surge control and recovery for a centrifugal compressor
DE19528253C2 (de) *	1995-08-01	1997-10-16	Gutehoffnungshuette Man	Verfahren und Vorrichtung zur Vermeidung von Reglerinstabilitäten bei Pumpgrenzregelungen beim Betrieb von Strömungsmaschinen mit Reglern hoher Prportionalverstärkung
DE19541192C2 (de) *	1995-11-04	1999-02-04	Ghh Borsig Turbomaschinen Gmbh	Verfahren zum Schutz eines Turbokompressors vor Betrieb im instabilen Arbeitsbereich mittels einer Abblaseeinrichtung
RU2136975C1 (ru) *	1998-06-11	1999-09-10	ОАО "Омское машиностроительное конструкторское бюро"	Устройство для регулирования перепуска воздуха из компрессора вспомогательной силовой установки
DE10001365A1 (de) *	2000-01-14	2001-07-19	Man Turbomasch Ag Ghh Borsig	Verfahren und Einrichtung zum Regeln eines Turbokompressors zur Verhinderung des Pumpens
KR20040024854A (ko) *	2001-04-24	2004-03-22	셀레리티 그룹 아이엔씨	질량유량 제어장치를 위한 시스템 및 방법
WO2004010234A2 (fr) *	2002-07-19	2004-01-29	Celerity Group, Inc.	Procede et appareil de compensation de pression dans un controleur de debit massique
US7216019B2 (en) *	2004-07-08	2007-05-08	Celerity, Inc.	Method and system for a mass flow controller with reduced pressure sensitivity
KR100708388B1 (ko) *	2005-04-01	2007-04-19	주식회사 위너	차량용 엘피지 연료탱크의 연료공급장치
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
CN110657991B (zh) *	2018-06-29	2021-05-07	中国航发商用航空发动机有限责任公司	一种航空发动机的喘振监测方法和喘振监测系统
CN115792606B (zh) *	2022-11-18	2024-04-02	苏州东剑智能科技有限公司	一种水泵电机故障检测方法、装置、设备及存储介质
CN118881620B (zh) *	2024-09-27	2025-01-17	潍柴动力股份有限公司	换向阀的控制方法、装置、程序产品和气缸控制系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1107887B (de) *	1957-04-16	1961-05-31	Power Jets Res & Dev Ltd	Regler zur Pumpverhuetung bei Stroemungsverdichtern
DE1428066A1 (de) *	1963-08-30	1968-11-28	Continental Elektro Ind Ag	Grenzmengenregelung an Turboverdichtern
DE2623899C3 (de) *	1976-05-28	1989-06-08	MAN Gutehoffnungshütte GmbH, 4200 Oberhausen	Verfahren zum Betreiben von Turboverdichtern in der Nähe der Pumpgrenze
US4164034A (en) *	1977-09-14	1979-08-07	Sundstrand Corporation	Compressor surge control with pressure rate of change control
GB2060210B (en) *	1979-10-11	1983-10-19	Borg Warner	Surge suppression apparatus for compressor-driven system
DE3540087A1 (de) *	1985-11-12	1987-05-14	Gutehoffnungshuette Man	Verfahren zum regeln von turbokompressoren
DE3540285A1 (de) *	1985-11-13	1987-05-14	Gutehoffnungshuette Man	Verfahren und einrichtung zum regeln von turbokompressoren
DE3544822A1 (de) *	1985-12-18	1987-06-19	Gutehoffnungshuette Man	Verfahren zur pumpgrenzregelung von turbokomporessoren
DE3544821A1 (de) *	1985-12-18	1987-06-19	Gutehoffnungshuette Man	Verfahren zum regeln von turbokompressoren zur vermeidung des pumpens
DE3620614A1 (de) *	1986-06-20	1987-12-23	Gutehoffnungshuette Man	Verfahren zum filtern eines verrauschten signals
US4781524A (en) *	1987-02-12	1988-11-01	Man Gutehoffnungshuette Gmbh	Method and apparatus for detecting pressure surges in a turbo-compressor

1988
- 1988-03-18 DE DE3809070A patent/DE3809070A1/de active Granted
1989
- 1989-02-21 DE DE8989103021T patent/DE58900778D1/de not_active Expired - Lifetime
- 1989-02-21 AT AT89103021T patent/ATE72304T1/de not_active IP Right Cessation
- 1989-02-21 EP EP89103021A patent/EP0332888B1/fr not_active Expired - Lifetime
- 1989-03-09 US US07/321,509 patent/US4938658A/en not_active Expired - Lifetime
- 1989-03-15 JP JP1061099A patent/JPH01273900A/ja active Pending

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2210007C2 (ru) *	1998-01-20	2003-08-10	Компрессор Контролз Корпорейшн	Способ и устройство для ограничения критического параметра регулирования группы компрессоров или одиночно работающего компрессора
WO2000058797A1 (fr)	1999-03-25	2000-10-05	Wingas Gmbh	Procede et dispositif de controle et de regulation d'appareils et d'installations presentant un domaine de fonctionnement bi- ou multidimensionnel
US6778865B1 (en)	1999-03-25	2004-08-17	Wingas Gmbh	Method and device for monitoring and controlling appliances and installations with a bi-or multifunctional operating range

Also Published As

Publication number	Publication date
EP0332888A3 (en)	1990-07-25
DE3809070A1 (de)	1989-10-26
DE58900778D1 (de)	1992-03-12
US4938658A (en)	1990-07-03
JPH01273900A (ja)	1989-11-01
DE3809070C2 (fr)	1992-01-09
EP0332888B1 (fr)	1992-01-29
ATE72304T1 (de)	1992-02-15

Legal Events

Date	Code	Title	Description
1989-08-05	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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1991-08-28	17Q	First examination report despatched	Effective date: 19910711
1991-12-13	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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1992-03-23	ITF	It: translation for a ep patent filed
1992-05-20	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
1992-12-03	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1992-12-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1993-01-20	26N	No opposition filed
1998-08-31	REG	Reference to a national code	Ref country code: CH Ref legal event code: PUE Owner name: MAN GUTEHOFFNUNGSHUETTE AKTIENGESELLSCHAFT -DANN A
1998-10-01	NLS	Nl: assignments of ep-patents	Owner name: GHH BORSIG TURBOMASCHINEN GMBH
1999-02-10	REG	Reference to a national code	Ref country code: GB Ref legal event code: 732E
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2007-02-13	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: AT Payment date: 20070213 Year of fee payment: 19
2008-03-31	REG	Reference to a national code	Ref country code: CH Ref legal event code: PUE Owner name: DR. WILFRIED BLOTENBERG Free format text: MAN TURBO AG#STEINBRINKSTRASSE 1#46145 OBERHAUSEN (DE) -TRANSFER TO- DR. WILFRIED BLOTENBERG#IRKENSBUSCH 28#46535 DINSLAKEN (DE) Ref country code: CH Ref legal event code: PFA Owner name: MAN TURBO AG Free format text: GHH BORSIG TURBOMASCHINEN GMBH#BAHNHOFSTRASSE 66#46145 OBERHAUSEN (DE) -TRANSFER TO- MAN TURBO AG#STEINBRINKSTRASSE 1#46145 OBERHAUSEN (DE)
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Publication	Publication Date	Title
EP0332888B1 (fr)	1992-01-29	Procédé pour faire fonctionner des compresseurs centrifuges
DE68916555T2 (de)	1994-10-20	Modus und Gerät zur Vermeidung des Pumpens in einem dynamischen Verdichter.
EP0132487B1 (fr)	1988-11-09	Procédé de régulation d'au moins deux turbo-compresseurs branchés en parallèle
EP1134422A2 (fr)	2001-09-19	Procédé pour le contrôle de pompage d' un turbo-compresseur
EP0254029B1 (fr)	1993-07-21	Procédé de filtrage d'un signal brouillé
DE19828368C2 (de)	2001-10-18	Verfahren und Vorrichtung zum Betreiben von zwei- oder mehrstufigen Verdichtern
EP0336095B1 (fr)	1992-11-04	Procédé de commande pour éviter le pompage d'un compresseur centrifuge par l'échappement suivant les besoins
DE2838650A1 (de)	1979-03-15	Druckstoss-steuersystem fuer verdichter
EP1016787A2 (fr)	2000-07-05	Procédé d' opération d' un compresseur et système fonctionnant selon ce procédé
EP1116885B1 (fr)	2007-01-10	Procédé et appareil de contrôle d'un turbo-compresseur pour éviter le pompage
DE1920384C3 (de)	1974-03-07	Flugregler für die Regelung der Bewegung von Flugzeugen, insbesondere zur Lageregelung von Hubschraubern
EP1254403B1 (fr)	2006-11-02	Procede de commande d'un aimant proportionnel avec fonction de maintien
EP0334034B1 (fr)	1992-04-22	Procédé de commande pour éviter le pompage d'un compresseur centrifuge
EP0335105B1 (fr)	1994-11-09	Procédé pour éviter le pompage d'un compresseur centrifuge par le contrôle d'échappement
EP0223208B1 (fr)	1990-10-03	Procédé et dispositif de réglage de turbocompresseurs
DE3811230C2 (fr)	1992-01-16
DE3540284A1 (de)	1987-05-14	Einrichtung zum regeln eines turbokompressors zur verhinderung des pumpens
EP0222382B1 (fr)	1990-09-26	Procédé de réglage de turbocompresseurs
DE19528253C2 (de)	1997-10-16	Verfahren und Vorrichtung zur Vermeidung von Reglerinstabilitäten bei Pumpgrenzregelungen beim Betrieb von Strömungsmaschinen mit Reglern hoher Prportionalverstärkung
DE4316202C2 (de)	1998-04-09	Verfahren zur Überwachung der Pumpgrenze eines Turboverdichters mit Vorleitapparat und Nachleitapparat
DE2739229A1 (de)	1979-03-15	Regeleinrichtung fuer einen turboverdichter
DE2545019C3 (de)	1980-11-20	Regelung von verstellbaren Überschallufteinläufen, insbesondere zweidimensionalen Schragstoßdiffusoren für Gasturbinenstrahltriebwerke zum Antrieb von Hochleistungsflugzeugen
DE2046629C (de)	1973-04-19	Einrichtung zur Regelung eines Turboverdichters
DE2046629A1 (de)	1972-01-13	Einrichtung zur Regelung eines Turbo Verdichters
DE102024207006A1 (de)	2026-01-29	Überschwingbegrenzung einer Druckregelung für lagegeregelte Proportionalventile