KR101805322B1 - 압축기 및 가스 터빈 - Google Patents

압축기 및 가스 터빈 Download PDF

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Publication number
KR101805322B1
KR101805322B1 KR1020167001700A KR20167001700A KR101805322B1 KR 101805322 B1 KR101805322 B1 KR 101805322B1 KR 1020167001700 A KR1020167001700 A KR 1020167001700A KR 20167001700 A KR20167001700 A KR 20167001700A KR 101805322 B1 KR101805322 B1 KR 101805322B1
Authority
KR
South Korea
Prior art keywords
rotor
casing
additional
compressor
rotational direction
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 - Fee Related
Application number
KR1020167001700A
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English (en)
Korean (ko)
Other versions
KR20160022897A (ko
Inventor
토마스 왈커
Original Assignee
미츠비시 쥬고교 가부시키가이샤
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 미츠비시 쥬고교 가부시키가이샤 filed Critical 미츠비시 쥬고교 가부시키가이샤
Publication of KR20160022897A publication Critical patent/KR20160022897A/ko
Application granted granted Critical
Publication of KR101805322B1 publication Critical patent/KR101805322B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/06—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising only axial stages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/06—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas
    • F02C6/08—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas the gas being bled from the gas-turbine compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
    • 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
    • F04D27/0215—Arrangements therefor, e.g. bleed or by-pass valves
    • 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
    • F04D27/023—Details or means for fluid extraction

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1020167001700A 2013-10-17 2014-02-12 압축기 및 가스 터빈 Expired - Fee Related KR101805322B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013216484A JP6188069B2 (ja) 2013-10-17 2013-10-17 圧縮機、及びガスタービン
JPJP-P-2013-216484 2013-10-17
PCT/JP2014/053149 WO2015056456A1 (ja) 2013-10-17 2014-02-12 圧縮機、及びガスタービン

Publications (2)

Publication Number Publication Date
KR20160022897A KR20160022897A (ko) 2016-03-02
KR101805322B1 true KR101805322B1 (ko) 2017-12-05

Family

ID=52827912

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167001700A Expired - Fee Related KR101805322B1 (ko) 2013-10-17 2014-02-12 압축기 및 가스 터빈

Country Status (6)

Country Link
US (1) US10151320B2 (enExample)
EP (1) EP3059457B1 (enExample)
JP (1) JP6188069B2 (enExample)
KR (1) KR101805322B1 (enExample)
CN (1) CN105452674B (enExample)
WO (1) WO2015056456A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3131025A1 (en) * 2015-08-14 2017-02-15 Siemens Aktiengesellschaft Method for the prediction of surge in a gas compressor
JP6689105B2 (ja) * 2016-03-14 2020-04-28 三菱重工業株式会社 多段軸流圧縮機及びガスタービン
US10221773B2 (en) * 2016-10-07 2019-03-05 General Electric Company Bleed valve assembly for a gas turbine engine
US11635030B2 (en) * 2017-06-13 2023-04-25 General Electric Company Compressor bleed apparatus for a turbine engine
CN114508394B (zh) * 2021-12-29 2023-11-10 东方电气集团东方汽轮机有限公司 一种透平抽汽腔室结构
US20250052191A1 (en) * 2023-08-07 2025-02-13 Pratt & Whitney Canada Corp. Compressor bleed offtake

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62126296A (ja) * 1985-11-27 1987-06-08 Hitachi Ltd 軸流圧縮機の抽気装置
GB2192229B (en) * 1986-07-04 1990-05-02 Rolls Royce Plc A compressor and air bleed system
JPS6385299A (ja) 1986-09-29 1988-04-15 Hitachi Ltd 軸流圧縮機の抽気構造
US5209633A (en) 1990-11-19 1993-05-11 General Electric Company High pressure compressor flowpath bleed valve extraction slot
DE4326799A1 (de) * 1993-08-10 1995-02-16 Abb Management Ag Vorrichtung zur Sekundärluftentnahme aus einem Axialverdichter
JPH0874603A (ja) * 1994-09-05 1996-03-19 Toshiba Corp 圧縮機の流体抽出機構
US6231301B1 (en) * 1998-12-10 2001-05-15 United Technologies Corporation Casing treatment for a fluid compressor
JP5119676B2 (ja) * 2007-02-14 2013-01-16 株式会社日立製作所 高湿分利用ガスタービン
JP5579104B2 (ja) * 2011-02-28 2014-08-27 三菱重工業株式会社 回転機械の抽気構造
JP2013072418A (ja) * 2011-09-29 2013-04-22 Mitsubishi Heavy Ind Ltd 圧縮機
JP5781461B2 (ja) * 2012-03-15 2015-09-24 三菱重工業株式会社 圧縮機
JP5964106B2 (ja) * 2012-03-29 2016-08-03 三菱日立パワーシステムズ株式会社 圧縮機、及びガスタービン
JP6000142B2 (ja) 2013-01-28 2016-09-28 三菱重工業株式会社 回転機械、及びこれを備えているガスタービン

Also Published As

Publication number Publication date
KR20160022897A (ko) 2016-03-02
JP2015078654A (ja) 2015-04-23
WO2015056456A1 (ja) 2015-04-23
CN105452674A (zh) 2016-03-30
CN105452674B (zh) 2017-12-19
JP6188069B2 (ja) 2017-08-30
US20160169241A1 (en) 2016-06-16
EP3059457A1 (en) 2016-08-24
US10151320B2 (en) 2018-12-11
EP3059457A4 (en) 2017-06-21
EP3059457B1 (en) 2021-03-31

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