JP2011140949A - ガスタービン用のエルボー内の翼型消音器 - Google Patents

ガスタービン用のエルボー内の翼型消音器 Download PDF

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Publication number
JP2011140949A
JP2011140949A JP2010289137A JP2010289137A JP2011140949A JP 2011140949 A JP2011140949 A JP 2011140949A JP 2010289137 A JP2010289137 A JP 2010289137A JP 2010289137 A JP2010289137 A JP 2010289137A JP 2011140949 A JP2011140949 A JP 2011140949A
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JP
Japan
Prior art keywords
duct
elbow
silencer
section
shaped
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.)
Ceased
Application number
JP2010289137A
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English (en)
Japanese (ja)
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JP2011140949A5 (enExample
Inventor
Laxmikant Merchant
ラクスミカント・マーチャント
Dinesh Setty Venugopal
ディネッシュ・セッティ・ヴェヌゴパール
Rajesh Saraswathi Prabhakaran
ラジェッシュ・サラスワシ・プラバカラン
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
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 JP2011140949A publication Critical patent/JP2011140949A/ja
Publication of JP2011140949A5 publication Critical patent/JP2011140949A5/ja
Ceased 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
    • F02C7/04—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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/30—Exhaust heads, chambers, or the like
    • 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
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/12—Fluid guiding means, e.g. vanes
    • F05D2240/126—Baffles or ribs
    • 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
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
JP2010289137A 2010-01-08 2010-12-27 ガスタービン用のエルボー内の翼型消音器 Ceased JP2011140949A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/684,161 2010-01-08
US12/684,161 US8087491B2 (en) 2010-01-08 2010-01-08 Vane type silencers in elbow for gas turbine

Publications (2)

Publication Number Publication Date
JP2011140949A true JP2011140949A (ja) 2011-07-21
JP2011140949A5 JP2011140949A5 (enExample) 2012-07-26

Family

ID=44257658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010289137A Ceased JP2011140949A (ja) 2010-01-08 2010-12-27 ガスタービン用のエルボー内の翼型消音器

Country Status (5)

Country Link
US (2) US8087491B2 (enExample)
JP (1) JP2011140949A (enExample)
CN (1) CN102155300A (enExample)
CH (1) CH702552A2 (enExample)
DE (1) DE102010061638A1 (enExample)

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JP2012145069A (ja) * 2011-01-14 2012-08-02 Mitsubishi Heavy Ind Ltd ガスタービン排気煙道構造及びプラントの運用方法
JP2013194574A (ja) * 2012-03-16 2013-09-30 Mitsubishi Heavy Ind Ltd 吸気ダクト
JP2014177931A (ja) * 2013-03-15 2014-09-25 Mitsubishi Heavy Ind Ltd 排気装置
WO2016084616A1 (ja) * 2014-11-26 2016-06-02 フタバ産業株式会社 排気装置
JP2016160937A (ja) * 2015-03-04 2016-09-05 ゼネラル・エレクトリック・カンパニイ ヘビーデューティガスタービン吸気装置
JP2021179210A (ja) * 2020-05-16 2021-11-18 ゼネラル・エレクトリック・カンパニイ ガスタービンエンジンの圧縮機抽気流および換気流を合流させるためのシステムおよび方法

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JP2012145069A (ja) * 2011-01-14 2012-08-02 Mitsubishi Heavy Ind Ltd ガスタービン排気煙道構造及びプラントの運用方法
JP2013194574A (ja) * 2012-03-16 2013-09-30 Mitsubishi Heavy Ind Ltd 吸気ダクト
JP2014177931A (ja) * 2013-03-15 2014-09-25 Mitsubishi Heavy Ind Ltd 排気装置
WO2016084616A1 (ja) * 2014-11-26 2016-06-02 フタバ産業株式会社 排気装置
JPWO2016084616A1 (ja) * 2014-11-26 2017-06-08 フタバ産業株式会社 排気装置
JP2016160937A (ja) * 2015-03-04 2016-09-05 ゼネラル・エレクトリック・カンパニイ ヘビーデューティガスタービン吸気装置
JP2021179210A (ja) * 2020-05-16 2021-11-18 ゼネラル・エレクトリック・カンパニイ ガスタービンエンジンの圧縮機抽気流および換気流を合流させるためのシステムおよび方法
JP7721309B2 (ja) 2020-05-16 2025-08-12 ジーイー・ベルノバ・テクノロジー・ゲーエムベーハー ガスタービンエンジンの圧縮機抽気流および換気流を合流させるためのシステムおよび方法

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US8230967B2 (en) 2012-07-31
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US20120125709A1 (en) 2012-05-24
US8087491B2 (en) 2012-01-03
DE102010061638A1 (de) 2011-07-14
CN102155300A (zh) 2011-08-17

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