ATE75297T1 - Regelverfahren zur vermeidung des pumpens eines turbokompressors. - Google Patents
Regelverfahren zur vermeidung des pumpens eines turbokompressors.Info
- Publication number
- ATE75297T1 ATE75297T1 AT89103019T AT89103019T ATE75297T1 AT E75297 T1 ATE75297 T1 AT E75297T1 AT 89103019 T AT89103019 T AT 89103019T AT 89103019 T AT89103019 T AT 89103019T AT E75297 T1 ATE75297 T1 AT E75297T1
- Authority
- AT
- Austria
- Prior art keywords
- governor
- control method
- control
- new
- compressor
- Prior art date
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
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)
- Feedback Control In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3809881A DE3809881A1 (de) | 1988-03-24 | 1988-03-24 | Regelverfahren zur vermeidung des pumpens eines turbokompressors |
EP89103019A EP0334034B1 (de) | 1988-03-24 | 1989-02-21 | Regelverfahren zur Vermeidung des Pumpens eines Turbokompressors |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE75297T1 true ATE75297T1 (de) | 1992-05-15 |
Family
ID=6350539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89103019T ATE75297T1 (de) | 1988-03-24 | 1989-02-21 | Regelverfahren zur vermeidung des pumpens eines turbokompressors. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4946343A (de) |
EP (1) | EP0334034B1 (de) |
JP (1) | JPH01277699A (de) |
AT (1) | ATE75297T1 (de) |
DE (2) | DE3809881A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5195875A (en) * | 1991-12-05 | 1993-03-23 | Dresser-Rand Company | Antisurge control system for compressors |
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 |
DE19828368C2 (de) * | 1998-06-26 | 2001-10-18 | Man Turbomasch Ag Ghh Borsig | Verfahren und Vorrichtung zum Betreiben von zwei- oder mehrstufigen Verdichtern |
ITAR20020027A1 (it) * | 2002-07-23 | 2004-01-23 | Dr Gianfranco Natali | Attuatore elettromeccanico per la regolazione del turbocompressore dei motori a combustione interna. |
DE10304063A1 (de) | 2003-01-31 | 2004-08-12 | Man Turbomaschinen Ag | Verfahren zum sicheren Betreiben von Turbokompressoren mit einer Pumpgrenzregelung und einem Pumpgrenzregelventil |
CN100386528C (zh) * | 2003-09-27 | 2008-05-07 | 宝钢集团上海第一钢铁有限公司 | 透平压缩机防喘振预报警方法 |
KR100611323B1 (ko) * | 2005-08-06 | 2006-08-10 | 삼성전자주식회사 | 공조기용 텐뎀압축기 및 그 제어방법 |
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 |
JP5634907B2 (ja) * | 2011-02-10 | 2014-12-03 | 株式会社日立製作所 | 圧縮機の制御装置及び制御方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2623899B2 (de) * | 1976-05-28 | 1979-11-29 | Gutehoffnungshuette Sterkrade Ag, 4200 Oberhausen | Verfahren zum Betreiben von Turboverdichtern in der Nähe der Pumpgrenze |
US4139328A (en) * | 1977-05-25 | 1979-02-13 | Gutehoffnungshitte Sterkrade Ag | Method of operating large turbo compressors |
US4164033A (en) * | 1977-09-14 | 1979-08-07 | Sundstrand Corporation | Compressor surge control with airflow measurement |
US4486142A (en) * | 1977-12-01 | 1984-12-04 | Naum Staroselsky | Method of automatic limitation for a controlled variable in a multivariable system |
DE2828124C2 (de) * | 1978-06-27 | 1981-11-19 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Verfahren zur Verhinderung des Pumpens von Turboverdichtern |
DE2852717C2 (de) * | 1978-12-06 | 1982-02-11 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Verfahren zur Enddruckbegrenzung für Turbo-Verdichter mittels Abblaseregelung |
US4230437A (en) * | 1979-06-15 | 1980-10-28 | Phillips Petroleum Company | Compressor surge control system |
US4560319A (en) * | 1983-08-01 | 1985-12-24 | MAN Maschinenfabrik Unternehmensbereich GHH Sterkrade | Method and apparatus for controlling at least two parallel-connected turbocompressors |
US4594050A (en) * | 1984-05-14 | 1986-06-10 | Dresser Industries, Inc. | Apparatus and method for detecting surge in a turbo compressor |
US4697980A (en) * | 1984-08-20 | 1987-10-06 | The Babcock & Wilcox Company | Adaptive gain compressor surge control system |
JPH0622839B2 (ja) * | 1985-04-30 | 1994-03-30 | フアナツク株式会社 | 数値制御装置で制御される機械の手動運転方式 |
DE3540285A1 (de) * | 1985-11-13 | 1987-05-14 | Gutehoffnungshuette Man | Verfahren und einrichtung zum regeln von turbokompressoren |
DE3540284A1 (de) * | 1985-11-13 | 1987-05-14 | Gutehoffnungshuette Man | Einrichtung zum regeln eines turbokompressors zur verhinderung des pumpens |
DE3544821A1 (de) * | 1985-12-18 | 1987-06-19 | Gutehoffnungshuette Man | Verfahren zum regeln von turbokompressoren zur vermeidung des pumpens |
DE3544822A1 (de) * | 1985-12-18 | 1987-06-19 | Gutehoffnungshuette Man | Verfahren zur pumpgrenzregelung von turbokomporessoren |
DE3620614A1 (de) * | 1986-06-20 | 1987-12-23 | Gutehoffnungshuette Man | Verfahren zum filtern eines verrauschten signals |
JP2638594B2 (ja) * | 1986-11-08 | 1997-08-06 | フアナツク株式会社 | デイジタルサーボシステム |
US4781524A (en) * | 1987-02-12 | 1988-11-01 | Man Gutehoffnungshuette Gmbh | Method and apparatus for detecting pressure surges in a turbo-compressor |
JPH08196A (ja) * | 1994-06-17 | 1996-01-09 | Q P Corp | インディカ米用の炊飯剤及びそれを用いたインディカ米の炊飯方法 |
-
1988
- 1988-03-24 DE DE3809881A patent/DE3809881A1/de active Granted
-
1989
- 1989-02-21 AT AT89103019T patent/ATE75297T1/de not_active IP Right Cessation
- 1989-02-21 DE DE8989103019T patent/DE58901216D1/de not_active Expired - Lifetime
- 1989-02-21 EP EP89103019A patent/EP0334034B1/de not_active Expired - Lifetime
- 1989-03-09 US US07/321,518 patent/US4946343A/en not_active Expired - Lifetime
- 1989-03-23 JP JP1069450A patent/JPH01277699A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3809881C2 (de) | 1990-05-10 |
EP0334034A3 (en) | 1990-07-18 |
EP0334034A2 (de) | 1989-09-27 |
JPH01277699A (ja) | 1989-11-08 |
DE58901216D1 (de) | 1992-05-27 |
EP0334034B1 (de) | 1992-04-22 |
US4946343A (en) | 1990-08-07 |
DE3809881A1 (de) | 1989-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |