DE102014111842A1 - Einlasszapflufterwärmungssystem und zugehöriges Verfahren für einen kompakten Gasturbineneinlass - Google Patents

Einlasszapflufterwärmungssystem und zugehöriges Verfahren für einen kompakten Gasturbineneinlass Download PDF

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Publication number
DE102014111842A1
DE102014111842A1 DE102014111842.1A DE102014111842A DE102014111842A1 DE 102014111842 A1 DE102014111842 A1 DE 102014111842A1 DE 102014111842 A DE102014111842 A DE 102014111842A DE 102014111842 A1 DE102014111842 A1 DE 102014111842A1
Authority
DE
Germany
Prior art keywords
panels
openings
intake
noise reducer
inlet
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.)
Withdrawn
Application number
DE102014111842.1A
Other languages
German (de)
English (en)
Inventor
Laxmikant Merchant
Douglas Carl Hofer
Valery Ivanovich Ponyavin
Douglas Scott Byrd
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.)
GE Vernova GmbH
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE102014111842A1 publication Critical patent/DE102014111842A1/de
Withdrawn legal-status Critical Current

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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)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE102014111842.1A 2013-09-06 2014-08-19 Einlasszapflufterwärmungssystem und zugehöriges Verfahren für einen kompakten Gasturbineneinlass Withdrawn DE102014111842A1 (de)

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
US14/019,791 2013-09-06

Publications (1)

Publication Number Publication Date
DE102014111842A1 true DE102014111842A1 (de) 2015-03-12

Family

ID=52478668

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014111842.1A Withdrawn DE102014111842A1 (de) 2013-09-06 2014-08-19 Einlasszapflufterwärmungssystem und zugehöriges Verfahren für einen kompakten Gasturbineneinlass

Country Status (5)

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

Families Citing this family (11)

* 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
US11459951B2 (en) 2020-12-22 2022-10-04 General Electric Company Anti-icing system with a flow-deflector assembly
US11473501B2 (en) 2020-12-22 2022-10-18 General Electric Company Anti-icing for gas turbine system
US12565856B2 (en) 2023-08-16 2026-03-03 Ge Infrastructure Technology Llc Anti-icing and bleed heat system for a gas turbine system
US20250059914A1 (en) * 2023-08-16 2025-02-20 Ge Infrastructure Technology Llc Anti-icing and bleed heat system for a gas turbine system

Family Cites Families (12)

* 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
JP5021036B2 (ja) * 2007-09-13 2012-09-05 アルパテック株式会社 ガスタービン吸気サイレンサ
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
US8926265B2 (en) * 2011-11-08 2015-01-06 General Electric Company Inlet bleed heat system
US20130168180A1 (en) * 2012-01-04 2013-07-04 General Electric Company Gas turbine inlet system

Also Published As

Publication number Publication date
JP2015052320A (ja) 2015-03-19
US20150068217A1 (en) 2015-03-12
US9359951B2 (en) 2016-06-07
CN104420998A (zh) 2015-03-18
CN104420998B (zh) 2018-04-13
JP6514463B2 (ja) 2019-05-15
CH708572A2 (de) 2015-03-13

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R012 Request for examination validly filed
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F01D0025080000

Ipc: F02C0007047000

R081 Change of applicant/patentee

Owner name: GENERAL ELECTRIC TECHNOLOGY GMBH, CH

Free format text: FORMER OWNER: GENERAL ELECTRIC COMPANY, SCHENECTADY, N.Y., US

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee