JP6188069B2 - 圧縮機、及びガスタービン - Google Patents

圧縮機、及びガスタービン Download PDF

Info

Publication number
JP6188069B2
JP6188069B2 JP2013216484A JP2013216484A JP6188069B2 JP 6188069 B2 JP6188069 B2 JP 6188069B2 JP 2013216484 A JP2013216484 A JP 2013216484A JP 2013216484 A JP2013216484 A JP 2013216484A JP 6188069 B2 JP6188069 B2 JP 6188069B2
Authority
JP
Japan
Prior art keywords
rotor
casing
extraction
compressor
nozzle
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
JP2013216484A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015078654A (ja
JP2015078654A5 (enExample
Inventor
トーマス ウォーカー
トーマス ウォーカー
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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
Priority to JP2013216484A priority Critical patent/JP6188069B2/ja
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to KR1020167001700A priority patent/KR101805322B1/ko
Priority to EP14853386.2A priority patent/EP3059457B1/en
Priority to US14/907,987 priority patent/US10151320B2/en
Priority to PCT/JP2014/053149 priority patent/WO2015056456A1/ja
Priority to CN201480041978.0A priority patent/CN105452674B/zh
Publication of JP2015078654A publication Critical patent/JP2015078654A/ja
Publication of JP2015078654A5 publication Critical patent/JP2015078654A5/ja
Application granted granted Critical
Publication of JP6188069B2 publication Critical patent/JP6188069B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D27/023—Details or means for fluid extraction
    • 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
    • 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
    • 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

Landscapes

  • 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)
JP2013216484A 2013-10-17 2013-10-17 圧縮機、及びガスタービン Expired - Fee Related JP6188069B2 (ja)

Priority Applications (6)

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
EP14853386.2A EP3059457B1 (en) 2013-10-17 2014-02-12 Compressor and gas turbine
US14/907,987 US10151320B2 (en) 2013-10-17 2014-02-12 Compressor and gas turbine
PCT/JP2014/053149 WO2015056456A1 (ja) 2013-10-17 2014-02-12 圧縮機、及びガスタービン
KR1020167001700A KR101805322B1 (ko) 2013-10-17 2014-02-12 압축기 및 가스 터빈
CN201480041978.0A CN105452674B (zh) 2013-10-17 2014-02-12 压缩机以及燃气轮机

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
JP2015078654A JP2015078654A (ja) 2015-04-23
JP2015078654A5 JP2015078654A5 (enExample) 2016-02-04
JP6188069B2 true JP6188069B2 (ja) 2017-08-30

Family

ID=52827912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013216484A Expired - Fee Related JP6188069B2 (ja) 2013-10-17 2013-10-17 圧縮機、及びガスタービン

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
US20160169241A1 (en) 2016-06-16
KR101805322B1 (ko) 2017-12-05
EP3059457A1 (en) 2016-08-24
US10151320B2 (en) 2018-12-11
EP3059457A4 (en) 2017-06-21
EP3059457B1 (en) 2021-03-31

Similar Documents

Publication Publication Date Title
JP6134628B2 (ja) 軸流式の圧縮機、及びガスタービン
JP6188069B2 (ja) 圧縮機、及びガスタービン
CN104105886B (zh) 回转机械
JP2015190354A5 (enExample)
EP2853694B1 (en) Steam turbine
JP6128230B2 (ja) 遠心圧縮機及び過給機
JPWO2014115417A1 (ja) 遠心回転機械
JP2013148053A (ja) 遠心圧縮機
JP6625427B2 (ja) ガスタービンエンジン
JP6000142B2 (ja) 回転機械、及びこれを備えているガスタービン
JP2014152637A (ja) 遠心圧縮機
JP6449218B2 (ja) トランジションダクト、タービン、及びガスタービンエンジン
JP6037996B2 (ja) 圧縮機、及びガスタービン

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20151214

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20151214

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20151215

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20161122

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170120

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20170123

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170704

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170727

R150 Certificate of patent or registration of utility model

Ref document number: 6188069

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees