CN104420998B - 用于燃气涡轮机的入口系统及相关设备和方法 - Google Patents

用于燃气涡轮机的入口系统及相关设备和方法 Download PDF

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Publication number
CN104420998B
CN104420998B CN201410450088.7A CN201410450088A CN104420998B CN 104420998 B CN104420998 B CN 104420998B CN 201410450088 A CN201410450088 A CN 201410450088A CN 104420998 B CN104420998 B CN 104420998B
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CN
China
Prior art keywords
hole
panel
entrance
inlet air
space
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
CN201410450088.7A
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English (en)
Chinese (zh)
Other versions
CN104420998A (zh
Inventor
L.麦钱特
S.阿维舍蒂
V.I.彭亚文
D.伯德
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General Electric Company PLC
Original Assignee
General Electric Co
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Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of CN104420998A publication Critical patent/CN104420998A/zh
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Publication of CN104420998B publication Critical patent/CN104420998B/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
    • F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
    • 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
    • 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
    • F02C7/045—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for noise suppression
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CN201410450088.7A 2013-09-06 2014-09-05 用于燃气涡轮机的入口系统及相关设备和方法 Expired - Fee Related CN104420998B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/019,791 US9359951B2 (en) 2013-09-06 2013-09-06 Inlet bleed heat system and related method for a compact gas turbine inlet
US14/019791 2013-09-06

Publications (2)

Publication Number Publication Date
CN104420998A CN104420998A (zh) 2015-03-18
CN104420998B true CN104420998B (zh) 2018-04-13

Family

ID=52478668

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410450088.7A Expired - Fee Related CN104420998B (zh) 2013-09-06 2014-09-05 用于燃气涡轮机的入口系统及相关设备和方法

Country Status (5)

Country Link
US (1) US9359951B2 (enExample)
JP (1) JP6514463B2 (enExample)
CN (1) CN104420998B (enExample)
CH (1) CH708572A2 (enExample)
DE (1) DE102014111842A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10036321B2 (en) * 2014-05-29 2018-07-31 General Electric Company Systems and methods for utilizing gas turbine compartment ventilation discharge air
US10704464B2 (en) 2016-02-16 2020-07-07 General Electric Company Acoustic nozzles for inlet bleed heat systems
US20180274445A1 (en) * 2017-03-21 2018-09-27 General Electric Company Inlet Bleed Heat Duct Assembly
US10801406B2 (en) 2017-06-29 2020-10-13 General Electric Company Inlet bleed heat system for use in a turbine engine
US11209017B2 (en) 2018-08-24 2021-12-28 General Electric Company Compact compressor intake system and method
CN110318879B (zh) * 2019-08-14 2024-02-27 江苏风行动力科技有限公司 一种燃气轮机进气滤芯的防湿防霜装置及其控制方法
CN112302798A (zh) * 2020-11-16 2021-02-02 无锡华南钢结构环保有限公司 一种燃机进气系统用通风机构
US11473501B2 (en) * 2020-12-22 2022-10-18 General Electric Company Anti-icing for gas turbine system
US11459951B2 (en) 2020-12-22 2022-10-04 General Electric Company Anti-icing system with a flow-deflector assembly
US20250059914A1 (en) * 2023-08-16 2025-02-20 Ge Infrastructure Technology Llc Anti-icing and bleed heat system for a gas turbine system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101802367A (zh) * 2007-09-13 2010-08-11 阿尔发模塑株式会社 燃气轮机进气消声器
CN103089448A (zh) * 2011-11-08 2013-05-08 通用电气公司 进气口抽气加热系统
CN103195575A (zh) * 2012-01-04 2013-07-10 通用电气公司 燃气涡轮入口系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5560195A (en) * 1995-02-13 1996-10-01 General Electric Co. Gas turbine inlet heating system using jet blower
US6027304A (en) * 1998-05-27 2000-02-22 General Electric Co. High pressure inlet bleed heat system for the compressor of a turbine
US6685425B2 (en) * 2002-06-26 2004-02-03 General Electric Company Inlet bleed heater for heating inlet air to a compressor and methods of fabricating and transporting the heater
DE10256193A1 (de) * 2002-12-02 2004-06-09 Alstom Technology Ltd Verfahren zur Steuerung der Flüssigkeitseinspritzung in einen Zuströmkanal einer Kraft- oder Arbeitsmaschine
EP1623104A1 (de) * 2003-05-15 2006-02-08 Alstom Technology Ltd Vorrichtung zur schalldämpfung in einem strömungskanal
US8001789B2 (en) * 2008-03-26 2011-08-23 Alstom Technologies Ltd., Llc Utilizing inlet bleed heat to improve mixing and engine turndown
US8083466B2 (en) 2009-03-13 2011-12-27 General Electric Company Turbomachine inlet heating system
US8272222B2 (en) * 2010-01-04 2012-09-25 General Electric Company Inlet bleed heat system with ejector/mixer nozzles for noise reduction
US8932004B2 (en) 2011-11-08 2015-01-13 General Electric Company Inlet bleed heat system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101802367A (zh) * 2007-09-13 2010-08-11 阿尔发模塑株式会社 燃气轮机进气消声器
CN103089448A (zh) * 2011-11-08 2013-05-08 通用电气公司 进气口抽气加热系统
CN103195575A (zh) * 2012-01-04 2013-07-10 通用电气公司 燃气涡轮入口系统

Also Published As

Publication number Publication date
DE102014111842A1 (de) 2015-03-12
CH708572A2 (de) 2015-03-13
CN104420998A (zh) 2015-03-18
JP6514463B2 (ja) 2019-05-15
US9359951B2 (en) 2016-06-07
JP2015052320A (ja) 2015-03-19
US20150068217A1 (en) 2015-03-12

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Effective date of registration: 20240102

Address after: Swiss Baden

Patentee after: GENERAL ELECTRIC CO. LTD.

Address before: New York State, USA

Patentee before: General Electric Co.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180413