CN108779784B - 多级轴流压缩机以及燃气轮机 - Google Patents

多级轴流压缩机以及燃气轮机 Download PDF

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Publication number
CN108779784B
CN108779784B CN201780016280.7A CN201780016280A CN108779784B CN 108779784 B CN108779784 B CN 108779784B CN 201780016280 A CN201780016280 A CN 201780016280A CN 108779784 B CN108779784 B CN 108779784B
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CN201780016280.7A
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English (en)
Chinese (zh)
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CN108779784A (zh
Inventor
森田大辅
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Mitsubishi Power Ltd
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Mitsubishi Heavy Industries Ltd
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Publication of CN108779784A publication Critical patent/CN108779784A/zh
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    • 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
    • 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
    • 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
    • F02C7/12—Cooling of plants
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
    • F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor 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
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
    • 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
    • F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—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
    • 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • 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
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN201780016280.7A 2016-03-14 2017-03-03 多级轴流压缩机以及燃气轮机 Active CN108779784B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016050170A JP6689105B2 (ja) 2016-03-14 2016-03-14 多段軸流圧縮機及びガスタービン
JP2016-050170 2016-03-14
PCT/JP2017/008438 WO2017159397A1 (ja) 2016-03-14 2017-03-03 多段軸流圧縮機及びガスタービン

Publications (2)

Publication Number Publication Date
CN108779784A CN108779784A (zh) 2018-11-09
CN108779784B true CN108779784B (zh) 2020-12-08

Family

ID=59852189

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Application Number Title Priority Date Filing Date
CN201780016280.7A Active CN108779784B (zh) 2016-03-14 2017-03-03 多级轴流压缩机以及燃气轮机

Country Status (6)

Country Link
US (1) US11199131B2 (enExample)
JP (1) JP6689105B2 (enExample)
KR (1) KR102142852B1 (enExample)
CN (1) CN108779784B (enExample)
DE (1) DE112017001298T5 (enExample)
WO (1) WO2017159397A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11713722B2 (en) * 2020-05-08 2023-08-01 Rolls-Royce Corporation Gas turbine engine compressor particulate offtake
KR20230031606A (ko) 2021-08-27 2023-03-07 최봉진 구동제어장치를 이용한 조류방지시스템
CN117634100B (zh) * 2024-01-25 2024-04-30 陕西空天信息技术有限公司 多级轴流压气机的子午流道获取方法、装置、设备及介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463552A (en) * 1981-12-14 1984-08-07 United Technologies Corporation Combined surge bleed and dust removal system for a fan-jet engine
JP2015078654A (ja) * 2013-10-17 2015-04-23 三菱重工業株式会社 圧縮機、及びガスタービン
WO2015056454A1 (ja) * 2013-10-17 2015-04-23 三菱重工業株式会社 圧縮機、及びガスタービン
CN104619957A (zh) * 2012-09-05 2015-05-13 西门子公司 燃气涡轮发动机中的燃烧室壳体空气再循环系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848636A (en) * 1972-09-15 1974-11-19 Bendix Corp Control apparatus particularly for a plurality of compressor bleed valves of a gas turbine engine
JPS58108158A (ja) 1981-12-23 1983-06-28 Ricoh Co Ltd インクジエツト記録装置
JPS5913009Y2 (ja) * 1982-11-11 1984-04-18 川崎重工業株式会社 集塵装置
DE4326799A1 (de) * 1993-08-10 1995-02-16 Abb Management Ag Vorrichtung zur Sekundärluftentnahme aus einem Axialverdichter
US8388308B2 (en) * 2007-10-30 2013-03-05 General Electric Company Asymmetric flow extraction system
US20110083444A1 (en) 2009-10-09 2011-04-14 General Electric Company Low btu fuel injection system
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
US9810157B2 (en) * 2013-03-04 2017-11-07 Pratt & Whitney Canada Corp. Compressor shroud reverse bleed holes
EP2803822B1 (fr) 2013-05-13 2019-12-04 Safran Aero Boosters SA Système de prélèvement d'air de turbomachine axiale
US9909497B2 (en) * 2015-05-07 2018-03-06 United Technologies Corporation Combined stability and customer bleed with dirt, water and ice rejection

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463552A (en) * 1981-12-14 1984-08-07 United Technologies Corporation Combined surge bleed and dust removal system for a fan-jet engine
CN104619957A (zh) * 2012-09-05 2015-05-13 西门子公司 燃气涡轮发动机中的燃烧室壳体空气再循环系统
JP2015078654A (ja) * 2013-10-17 2015-04-23 三菱重工業株式会社 圧縮機、及びガスタービン
WO2015056454A1 (ja) * 2013-10-17 2015-04-23 三菱重工業株式会社 圧縮機、及びガスタービン

Also Published As

Publication number Publication date
CN108779784A (zh) 2018-11-09
JP6689105B2 (ja) 2020-04-28
JP2017166358A (ja) 2017-09-21
US20190093554A1 (en) 2019-03-28
US11199131B2 (en) 2021-12-14
WO2017159397A1 (ja) 2017-09-21
DE112017001298T5 (de) 2018-11-22
KR102142852B1 (ko) 2020-08-10
KR20180108816A (ko) 2018-10-04

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Effective date of registration: 20210721

Address after: Kanagawa Prefecture, Japan

Patentee after: Mitsubishi Power Co., Ltd

Address before: Tokyo, Japan

Patentee before: MITSUBISHI HEAVY INDUSTRIES, Ltd.