EP2344770A4 - Blow-off system for multi-stage turbo compressor - Google Patents

Blow-off system for multi-stage turbo compressor Download PDF

Info

Publication number
EP2344770A4
EP2344770A4 EP08812484.7A EP08812484A EP2344770A4 EP 2344770 A4 EP2344770 A4 EP 2344770A4 EP 08812484 A EP08812484 A EP 08812484A EP 2344770 A4 EP2344770 A4 EP 2344770A4
Authority
EP
European Patent Office
Prior art keywords
blow
turbo compressor
stage turbo
stage
compressor
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
EP08812484.7A
Other languages
German (de)
French (fr)
Other versions
EP2344770B1 (en
EP2344770A1 (en
Inventor
Heonseok Lee
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.)
Boge Kompressoren Otto Boge GmbH and Co KG
Original Assignee
Boge Kompressoren Otto Boge GmbH and Co KG
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 Boge Kompressoren Otto Boge GmbH and Co KG filed Critical Boge Kompressoren Otto Boge GmbH and Co KG
Publication of EP2344770A1 publication Critical patent/EP2344770A1/en
Publication of EP2344770A4 publication Critical patent/EP2344770A4/en
Application granted granted Critical
Publication of EP2344770B1 publication Critical patent/EP2344770B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • 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

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)
EP08812484.7A 2008-10-13 2008-10-13 Blow-off system for multi-stage turbo compressor Active EP2344770B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2008/006022 WO2010044493A1 (en) 2008-10-13 2008-10-13 Blow-off system for multi-stage turbo compressor

Publications (3)

Publication Number Publication Date
EP2344770A1 EP2344770A1 (en) 2011-07-20
EP2344770A4 true EP2344770A4 (en) 2017-11-01
EP2344770B1 EP2344770B1 (en) 2019-12-11

Family

ID=42106651

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08812484.7A Active EP2344770B1 (en) 2008-10-13 2008-10-13 Blow-off system for multi-stage turbo compressor

Country Status (5)

Country Link
US (1) US20110194928A1 (en)
EP (1) EP2344770B1 (en)
JP (1) JP2012505344A (en)
CN (1) CN102177347A (en)
WO (1) WO2010044493A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105626266B (en) * 2016-01-12 2017-09-08 中国科学院工程热物理研究所 A kind of gas turbine anti-surge deflation energy recovery utilizing system
US11994138B2 (en) * 2019-04-15 2024-05-28 Hitachi Industrial Equipment Systems Co., Ltd. Gas compressor with a plurality of air realease systems each having an air release valve and an air regulating valve
WO2021003080A1 (en) * 2019-07-01 2021-01-07 Carrier Corporation Surge protection for a multistage compressor
CN111322265B (en) * 2020-04-27 2022-02-11 乔治洛德方法研究和开发液化空气有限公司 Anti-surge system of centrifugal compressor and control method
CN111927819B (en) * 2020-10-15 2021-01-01 中国航发上海商用航空发动机制造有限责任公司 Combined anti-surge method and multistage axial flow compressor experiment platform
CN112412864B (en) * 2020-12-11 2022-07-19 中国航发上海商用航空发动机制造有限责任公司 Compressor experiment platform and surging and deep stall exit method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH237682A (en) * 1943-06-26 1945-05-15 Escher Wyss Maschf Ag Procedure for avoiding pumping of multistage centrifugal compressors.
US2520697A (en) * 1943-10-11 1950-08-29 Vickers Electrical Co Ltd Internal-combustion turbine plant
JPH08121398A (en) * 1994-10-26 1996-05-14 Ishikawajima Harima Heavy Ind Co Ltd Blow-off device for turbocompressor
JP2001090555A (en) * 1999-09-22 2001-04-03 Mitsubishi Heavy Ind Ltd Surging detection method and device for gas turbine compressor
US20070128024A1 (en) * 2004-07-26 2007-06-07 Daniel Glesti Method of Modifying a Turbocompressor
WO2008060073A1 (en) * 2006-11-17 2008-05-22 Kturbo, Inc. Blow off system for turbo compressor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046490A (en) * 1975-12-01 1977-09-06 Compressor Controls Corporation Method and apparatus for antisurge protection of a dynamic compressor
US4834622A (en) * 1983-06-15 1989-05-30 Sundstrand Corporation Gas turbine engine/load compressor power plants
JPS61182491A (en) * 1985-02-06 1986-08-15 Hitachi Ltd Automatic operation controller of turbocompressor
US5137681A (en) * 1990-05-23 1992-08-11 Michael Dougherty Method and apparatus for recycling turbine exhaust steam in electrical power generation
JP3425308B2 (en) 1996-09-17 2003-07-14 株式会社 日立インダストリイズ Multistage compressor
JP3890778B2 (en) * 1998-04-06 2007-03-07 株式会社日立プラントテクノロジー Turbo compressor system
JP3921359B2 (en) * 2001-05-30 2007-05-30 株式会社神戸製鋼所 Oil-cooled screw compressor
JP4069675B2 (en) * 2002-05-22 2008-04-02 株式会社日立プラントテクノロジー Turbo compressor and capacity control method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH237682A (en) * 1943-06-26 1945-05-15 Escher Wyss Maschf Ag Procedure for avoiding pumping of multistage centrifugal compressors.
US2520697A (en) * 1943-10-11 1950-08-29 Vickers Electrical Co Ltd Internal-combustion turbine plant
JPH08121398A (en) * 1994-10-26 1996-05-14 Ishikawajima Harima Heavy Ind Co Ltd Blow-off device for turbocompressor
JP2001090555A (en) * 1999-09-22 2001-04-03 Mitsubishi Heavy Ind Ltd Surging detection method and device for gas turbine compressor
US20070128024A1 (en) * 2004-07-26 2007-06-07 Daniel Glesti Method of Modifying a Turbocompressor
WO2008060073A1 (en) * 2006-11-17 2008-05-22 Kturbo, Inc. Blow off system for turbo compressor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010044493A1 *

Also Published As

Publication number Publication date
EP2344770B1 (en) 2019-12-11
EP2344770A1 (en) 2011-07-20
WO2010044493A1 (en) 2010-04-22
JP2012505344A (en) 2012-03-01
CN102177347A (en) 2011-09-07
US20110194928A1 (en) 2011-08-11

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