CN104420999B - 用于对燃气涡轮发动机入口滤网除冰和对入口空气过滤器除湿的系统和方法 - Google Patents

用于对燃气涡轮发动机入口滤网除冰和对入口空气过滤器除湿的系统和方法 Download PDF

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Publication number
CN104420999B
CN104420999B CN201410429199.XA CN201410429199A CN104420999B CN 104420999 B CN104420999 B CN 104420999B CN 201410429199 A CN201410429199 A CN 201410429199A CN 104420999 B CN104420999 B CN 104420999B
Authority
CN
China
Prior art keywords
air
compressor
conduit
inlet
subsystem
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
CN201410429199.XA
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English (en)
Chinese (zh)
Other versions
CN104420999A (zh
Inventor
S.埃卡纳亚克
A.I.西皮奥
D.J.戴维斯
R.M.帕斯特拉纳
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.)
General Electric Co
Original Assignee
General Electric Co
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Filing date
Publication date
Priority claimed from US14/011,318 external-priority patent/US8844258B2/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of CN104420999A publication Critical patent/CN104420999A/zh
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Publication of CN104420999B publication Critical patent/CN104420999B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/047—Heating to prevent icing
    • 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
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/05—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles
    • F02C7/055—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for obviating the penetration of damaging objects or particles with intake grids, screens or guards
    • 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
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/057—Control or regulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/601—Fluid transfer using an ejector or a jet pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/607—Preventing clogging or obstruction of flow paths by dirt, dust, or foreign particles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/608—Aeration, ventilation, dehumidification or moisture removal of closed spaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN201410429199.XA 2013-08-27 2014-08-27 用于对燃气涡轮发动机入口滤网除冰和对入口空气过滤器除湿的系统和方法 Expired - Fee Related CN104420999B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/011,318 US8844258B2 (en) 2011-11-23 2013-08-27 Systems and methods for de-icing a gas turbine engine inlet screen and dehumidifying inlet air filters
US14/011318 2013-08-27

Publications (2)

Publication Number Publication Date
CN104420999A CN104420999A (zh) 2015-03-18
CN104420999B true CN104420999B (zh) 2017-12-08

Family

ID=52470574

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410429199.XA Expired - Fee Related CN104420999B (zh) 2013-08-27 2014-08-27 用于对燃气涡轮发动机入口滤网除冰和对入口空气过滤器除湿的系统和方法

Country Status (4)

Country Link
JP (1) JP6431725B2 (https=)
CN (1) CN104420999B (https=)
CH (1) CH708485A2 (https=)
DE (1) DE102014111697A1 (https=)

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US20160273401A1 (en) * 2015-03-19 2016-09-22 General Electric Company Power generation system having compressor creating excess air flow and eductor for process air demand
US9822670B2 (en) 2015-03-19 2017-11-21 General Electric Company Power generation system having compressor creating excess air flow and turbo-expander for cooling inlet air
US9828887B2 (en) 2015-03-19 2017-11-28 General Electric Company Power generation system having compressor creating excess air flow and turbo-expander to increase turbine exhaust gas mass flow
US9863284B2 (en) 2015-03-19 2018-01-09 General Electric Company Power generation system having compressor creating excess air flow and cooling fluid injection therefor
US10024197B2 (en) 2015-03-19 2018-07-17 General Electric Company Power generation system having compressor creating excess air flow and turbo-expander using same
US9863285B2 (en) 2015-03-19 2018-01-09 General Electric Company Power generation system having compressor creating excess gas flow for supplemental gas turbine system
US20160273394A1 (en) * 2015-03-19 2016-09-22 General Electric Company Power generation system having compressor creating excess air flow and eductor augmentation
EP3091197A1 (en) * 2015-05-07 2016-11-09 General Electric Technology GmbH Method for controlling the temperature of a gas turbine during a shutdown
US10066632B2 (en) * 2015-12-10 2018-09-04 General Electric Company Inlet bleed heat control system
CN105485064A (zh) * 2015-12-11 2016-04-13 成都瑞柯林工程技术有限公司 空压系统和空气压缩方法
US9970354B2 (en) * 2015-12-15 2018-05-15 General Electric Company Power plant including an ejector and steam generating system via turbine extraction and compressor extraction
US11473497B2 (en) 2016-03-15 2022-10-18 Hamilton Sundstrand Corporation Engine bleed system with motorized compressor
US10450954B2 (en) * 2016-03-17 2019-10-22 General Electric Company Internally heated engine inlet screen for aircraft engines
CN106089440A (zh) * 2016-06-13 2016-11-09 金能科技股份有限公司 一种燃气轮机进口除湿方法及系统
US10364754B2 (en) * 2017-03-20 2019-07-30 General Electric Company Systems and methods for controlling overboard bleed heat of a turbine inlet filter
CN111852657B (zh) * 2020-06-15 2021-08-06 中国航发湖南动力机械研究所 双流路引气掺混防冰装置及方法、航空发动机
CN121039370A (zh) * 2023-03-31 2025-11-28 通用电气维诺瓦技术股份有限公司 用于热回收蒸汽发生器的管道燃烧器的具有氧化剂供应源的系统和方法

Citations (6)

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US4163365A (en) * 1976-12-02 1979-08-07 Bbc Brown, Boveri & Company Limited Method for regulating a power plant containing a gas turbine assembly and apparatus for the performance of the aforesaid method
US5560195A (en) * 1995-02-13 1996-10-01 General Electric Co. Gas turbine inlet heating system using jet blower
US7421835B2 (en) * 2005-09-01 2008-09-09 Gas Technology Institute Air-staged reheat power generation system
CN102235239A (zh) * 2010-04-09 2011-11-09 通用电气公司 用于通过再循环涡轮机械的废热来加热空气流的系统
CN202707250U (zh) * 2012-04-12 2013-01-30 无锡市三元燃机科技有限公司 一种燃气轮机进气防冰控制系统
CN202746017U (zh) * 2012-07-19 2013-02-20 中国石油天然气股份有限公司 燃气轮机节能型进气防冰装置

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US8015822B2 (en) * 2008-11-21 2011-09-13 General Electric Company Method for controlling an exhaust gas recirculation system
US8137648B2 (en) * 2010-10-12 2012-03-20 Ford Global Technologies, Llc Diesel engine exhaust treatment system and method including a platinum group metal trapping device
US9297316B2 (en) * 2011-11-23 2016-03-29 General Electric Company Method and apparatus for optimizing the operation of a turbine system under flexible loads
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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163365A (en) * 1976-12-02 1979-08-07 Bbc Brown, Boveri & Company Limited Method for regulating a power plant containing a gas turbine assembly and apparatus for the performance of the aforesaid method
US5560195A (en) * 1995-02-13 1996-10-01 General Electric Co. Gas turbine inlet heating system using jet blower
US7421835B2 (en) * 2005-09-01 2008-09-09 Gas Technology Institute Air-staged reheat power generation system
CN102235239A (zh) * 2010-04-09 2011-11-09 通用电气公司 用于通过再循环涡轮机械的废热来加热空气流的系统
CN202707250U (zh) * 2012-04-12 2013-01-30 无锡市三元燃机科技有限公司 一种燃气轮机进气防冰控制系统
CN202746017U (zh) * 2012-07-19 2013-02-20 中国石油天然气股份有限公司 燃气轮机节能型进气防冰装置

Also Published As

Publication number Publication date
DE102014111697A1 (de) 2015-03-05
JP2015045330A (ja) 2015-03-12
JP6431725B2 (ja) 2018-11-28
CN104420999A (zh) 2015-03-18
CH708485A2 (de) 2015-02-27

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Granted publication date: 20171208