KR20060049282A - 제품 및 압축기 - Google Patents

제품 및 압축기 Download PDF

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Publication number
KR20060049282A
KR20060049282A KR1020050071279A KR20050071279A KR20060049282A KR 20060049282 A KR20060049282 A KR 20060049282A KR 1020050071279 A KR1020050071279 A KR 1020050071279A KR 20050071279 A KR20050071279 A KR 20050071279A KR 20060049282 A KR20060049282 A KR 20060049282A
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KR
South Korea
Prior art keywords
airfoil
compressor
distances
rotor
inches
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Withdrawn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
KR1020050071279A
Other languages
English (en)
Korean (ko)
Inventor
스티븐 에릭 톰버그
로저 베해리신스
티모시 이 데조리스
윌리엄 제이 밀러
폴 데버노이스
벤카타 시바 피 채루바디
애드리언 미크리어 미스트레누
마이클 제임스 듀트카
나탄 에스 레이스
제프리 보이드
크리스토퍼 데이빗 맥고원
피터 자이니스 클레브랜드
제이슨 토마스 하렐
칼 지 쇼트
존 데이빗 스탬플리
로널드 스튜어트 덴마크
스티븐 마크 셔를
제니퍼 비 미첸펠더
존 에프 리맨
Original Assignee
제너럴 일렉트릭 캄파니
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 제너럴 일렉트릭 캄파니 filed Critical 제너럴 일렉트릭 캄파니
Publication of KR20060049282A publication Critical patent/KR20060049282A/ko
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • 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
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/301—Cross-sectional characteristics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y10S416/02—Formulas of curves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y10S416/05—Variable camber or chord length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Materials For Photolithography (AREA)
  • Developing Agents For Electrophotography (AREA)
KR1020050071279A 2004-08-05 2005-08-04 제품 및 압축기 Withdrawn KR20060049282A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US91174204A 2004-08-05 2004-08-05
US10/911,742 2004-08-05
US10/986,162 2004-11-12
US10/986,162 US7186090B2 (en) 2004-08-05 2004-11-12 Air foil shape for a compressor blade

Publications (1)

Publication Number Publication Date
KR20060049282A true KR20060049282A (ko) 2006-05-18

Family

ID=34981378

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050071279A Withdrawn KR20060049282A (ko) 2004-08-05 2005-08-04 제품 및 압축기

Country Status (5)

Country Link
US (1) US7186090B2 (enExample)
EP (1) EP1624158A2 (enExample)
JP (1) JP2006046347A (enExample)
KR (1) KR20060049282A (enExample)
RU (1) RU2005124856A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220121704A (ko) * 2021-02-25 2022-09-01 두산에너빌리티 주식회사 에어포일 프로파일

Families Citing this family (118)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060216144A1 (en) * 2005-03-28 2006-09-28 Sullivan Michael A First and second stage turbine airfoil shapes
US7384243B2 (en) * 2005-08-30 2008-06-10 General Electric Company Stator vane profile optimization
US7329092B2 (en) * 2006-01-27 2008-02-12 General Electric Company Stator blade airfoil profile for a compressor
US7329093B2 (en) * 2006-01-27 2008-02-12 General Electric Company Nozzle blade airfoil profile for a turbine
ITMI20060341A1 (it) * 2006-02-27 2007-08-28 Nuovo Pignone Spa Pala di un rotore di un non stadio di un compressore
ITMI20060340A1 (it) * 2006-02-27 2007-08-28 Nuovo Pignone Spa Pala di un rotore di un secondo stadio di un compressore
US7354249B2 (en) * 2006-03-02 2008-04-08 Pratt & Whitney Canada Corp. LP turbine blade airfoil profile
US7306436B2 (en) * 2006-03-02 2007-12-11 Pratt & Whitney Canada Corp. HP turbine blade airfoil profile
US7396211B2 (en) * 2006-03-30 2008-07-08 General Electric Company Stator blade airfoil profile for a compressor
US7467926B2 (en) * 2006-06-09 2008-12-23 General Electric Company Stator blade airfoil profile for a compressor
US7581930B2 (en) * 2006-08-16 2009-09-01 United Technologies Corporation High lift transonic turbine blade
US7611326B2 (en) * 2006-09-06 2009-11-03 Pratt & Whitney Canada Corp. HP turbine vane airfoil profile
US7572105B2 (en) * 2006-10-25 2009-08-11 General Electric Company Airfoil shape for a compressor
US7513748B2 (en) * 2006-10-25 2009-04-07 General Electric Company Airfoil shape for a compressor
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US7534093B2 (en) * 2006-10-25 2009-05-19 General Electric Company Airfoil shape for a compressor
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US7517188B2 (en) * 2006-10-25 2009-04-14 General Electric Company Airfoil shape for a compressor
US7497663B2 (en) * 2006-10-26 2009-03-03 General Electric Company Rotor blade profile optimization
US7568892B2 (en) * 2006-11-02 2009-08-04 General Electric Company Airfoil shape for a compressor
US7537434B2 (en) * 2006-11-02 2009-05-26 General Electric Company Airfoil shape for a compressor
US7524170B2 (en) * 2006-11-02 2009-04-28 General Electric Company Airfoil shape for a compressor
US7537435B2 (en) * 2006-11-02 2009-05-26 General Electric Company Airfoil shape for a compressor
US7497665B2 (en) * 2006-11-02 2009-03-03 General Electric Company Airfoil shape for a compressor
US7559746B2 (en) * 2006-11-22 2009-07-14 Pratt & Whitney Canada Corp. LP turbine blade airfoil profile
US7559747B2 (en) * 2006-11-22 2009-07-14 Pratt & Whitney Canada Corp. Turbine exhaust strut airfoil profile
US7559748B2 (en) * 2006-11-28 2009-07-14 Pratt & Whitney Canada Corp. LP turbine blade airfoil profile
US8057188B2 (en) * 2008-05-21 2011-11-15 Alstom Technologies Ltd. Llc Compressor airfoil
US7985053B2 (en) * 2008-09-12 2011-07-26 General Electric Company Inlet guide vane
US20100226783A1 (en) * 2009-03-06 2010-09-09 General Electric Company Erosion and Corrosion Resistant Turbine Compressor Airfoil and Method of Making the Same
US7988424B2 (en) * 2009-03-25 2011-08-02 General Electric Company Bucket for the last stage of a steam turbine
US8105044B2 (en) * 2010-04-23 2012-01-31 Pratt & Whitney Canada Corp. Compressor turbine blade airfoil profile
US8366397B2 (en) * 2010-08-31 2013-02-05 General Electric Company Airfoil shape for a compressor
US8186963B2 (en) * 2010-08-31 2012-05-29 General Electric Company Airfoil shape for compressor inlet guide vane
US8529210B2 (en) 2010-12-21 2013-09-10 Hamilton Sundstrand Corporation Air cycle machine compressor rotor
US8591193B2 (en) * 2011-02-25 2013-11-26 General Electric Company Airfoil shape for a compressor blade
US8714930B2 (en) 2011-09-12 2014-05-06 General Electric Company Airfoil shape for turbine bucket and turbine incorporating same
US8845296B2 (en) 2011-09-19 2014-09-30 General Electric Company Airfoil shape for turbine bucket and turbine incorporating same
US8936441B2 (en) * 2012-06-19 2015-01-20 General Electric Company Airfoil shape for a compressor
US8961119B2 (en) 2012-06-19 2015-02-24 General Electric Company Airfoil shape for a compressor
US9017019B2 (en) 2012-06-19 2015-04-28 General Electric Company Airfoil shape for a compressor
US9175693B2 (en) 2012-06-19 2015-11-03 General Electric Company Airfoil shape for a compressor
US8926287B2 (en) * 2012-06-19 2015-01-06 General Electric Company Airfoil shape for a compressor
US9145777B2 (en) 2012-07-24 2015-09-29 General Electric Company Article of manufacture
DE202013004444U1 (de) 2013-05-14 2013-06-13 Man Diesel & Turbo Se Laufschaufel für einen Verdichter und Verdichter mit einer solchen Laufschaufel
DE102013008145A1 (de) 2013-05-14 2014-11-20 Man Diesel & Turbo Se Laufschaufel für einen Verdichter und Verdichter mit einer solchen Laufschaufel
WO2015057544A1 (en) 2013-10-16 2015-04-23 United Technologies Corporation Auxiliary power unit impeller blade
US9732761B2 (en) 2015-09-04 2017-08-15 General Electric Company Airfoil shape for a compressor
US9746000B2 (en) 2015-09-04 2017-08-29 General Electric Company Airfoil shape for a compressor
US10041370B2 (en) 2015-09-04 2018-08-07 General Electric Company Airfoil shape for a compressor
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US9759227B2 (en) 2015-09-04 2017-09-12 General Electric Company Airfoil shape for a compressor
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US10197066B2 (en) * 2016-07-12 2019-02-05 General Electric Company Compressor blade for a gas turbine engine
US10215189B2 (en) * 2016-07-12 2019-02-26 General Electric Company Compressor blade for a gas turbine engine
US10385698B2 (en) * 2016-07-13 2019-08-20 Safran Aircraft Engines Optimized aerodynamic profile for a turbine vane, in particular for a nozzle of the sixth stage of a turbine
US10415463B2 (en) 2016-09-21 2019-09-17 General Electric Company Airfoil shape for third stage compressor rotor blade
US10422342B2 (en) 2016-09-21 2019-09-24 General Electric Company Airfoil shape for second stage compressor rotor blade
US10415593B2 (en) 2016-09-21 2019-09-17 General Electric Company Airfoil shape for inlet guide vane of a compressor
US10415594B2 (en) 2016-09-21 2019-09-17 General Electric Company Airfoil shape for second stage compressor stator vane
US10415464B2 (en) 2016-09-21 2019-09-17 General Electric Company Airfoil shape for thirteenth stage compressor rotor blade
US10393144B2 (en) 2016-09-21 2019-08-27 General Electric Company Airfoil shape for tenth stage compressor rotor blade
US10415585B2 (en) 2016-09-21 2019-09-17 General Electric Company Airfoil shape for fourth stage compressor rotor blade
US10443610B2 (en) 2016-09-22 2019-10-15 General Electric Company Airfoil shape for eleventh stage compressor rotor blade
US10233759B2 (en) 2016-09-22 2019-03-19 General Electric Company Airfoil shape for seventh stage compressor stator vane
US10422343B2 (en) 2016-09-22 2019-09-24 General Electric Company Airfoil shape for fourteenth stage compressor rotor blade
US10443618B2 (en) 2016-09-22 2019-10-15 General Electric Company Airfoil shape for ninth stage compressor stator vane
US10436214B2 (en) 2016-09-22 2019-10-08 General Electric Company Airfoil shape for tenth stage compressor stator vane
US10415595B2 (en) 2016-09-22 2019-09-17 General Electric Company Airfoil shape for fifth stage compressor stator vane
US10436215B2 (en) 2016-09-22 2019-10-08 General Electric Company Airfoil shape for fifth stage compressor rotor blade
US10287886B2 (en) 2016-09-22 2019-05-14 General Electric Company Airfoil shape for first stage compressor rotor blade
US10087952B2 (en) 2016-09-23 2018-10-02 General Electric Company Airfoil shape for first stage compressor stator vane
US10443492B2 (en) 2016-09-27 2019-10-15 General Electric Company Airfoil shape for twelfth stage compressor rotor blade
US10443611B2 (en) 2016-09-27 2019-10-15 General Electric Company Airfoil shape for eighth stage compressor rotor blade
US10465709B2 (en) 2016-09-28 2019-11-05 General Electric Company Airfoil shape for eighth stage compressor stator vane
US10465710B2 (en) 2016-09-28 2019-11-05 General Electric Company Airfoil shape for thirteenth stage compressor stator vane
US10519973B2 (en) 2016-09-29 2019-12-31 General Electric Company Airfoil shape for seventh stage compressor rotor blade
US10519972B2 (en) 2016-09-29 2019-12-31 General Electric Company Airfoil shape for sixth stage compressor rotor blade
US10041503B2 (en) 2016-09-30 2018-08-07 General Electric Company Airfoil shape for ninth stage compressor rotor blade
US10288086B2 (en) 2016-10-04 2019-05-14 General Electric Company Airfoil shape for third stage compressor stator vane
US10132330B2 (en) 2016-10-05 2018-11-20 General Electric Company Airfoil shape for eleventh stage compressor stator vane
US10066641B2 (en) 2016-10-05 2018-09-04 General Electric Company Airfoil shape for fourth stage compressor stator vane
US10060443B2 (en) 2016-10-18 2018-08-28 General Electric Company Airfoil shape for twelfth stage compressor stator vane
US10012239B2 (en) 2016-10-18 2018-07-03 General Electric Company Airfoil shape for sixth stage compressor stator vane
US10648338B2 (en) * 2018-09-28 2020-05-12 General Electric Company Airfoil shape for second stage compressor stator vane
US11255195B1 (en) * 2021-02-25 2022-02-22 Doosan Heavy Industries & Construction Co., Ltd. Airfoil profile
US11643932B2 (en) * 2021-04-30 2023-05-09 General Electric Company Compressor rotor blade airfoils
CN115263554A (zh) * 2021-04-30 2022-11-01 通用电气公司 压缩机定子导叶翼型件
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EP4083379A1 (en) * 2021-04-30 2022-11-02 General Electric Company Compressor stator vane airfoil
US11326620B1 (en) * 2021-04-30 2022-05-10 General Electric Company Compressor stator vane airfoils
US11441427B1 (en) * 2021-04-30 2022-09-13 General Electric Company Compressor rotor blade airfoils
US11519272B2 (en) 2021-04-30 2022-12-06 General Electric Company Compressor rotor blade airfoils
US11293454B1 (en) * 2021-04-30 2022-04-05 General Electric Company Compressor stator vane airfoils
US11401816B1 (en) * 2021-04-30 2022-08-02 General Electric Company Compressor rotor blade airfoils
CN115263803A (zh) * 2021-04-30 2022-11-01 通用电气公司 压缩机转子叶片翼型件
US11480062B1 (en) 2021-04-30 2022-10-25 General Electric Company Compressor stator vane airfoils
US11414996B1 (en) * 2021-04-30 2022-08-16 General Electric Company Compressor rotor blade airfoils
US11480056B1 (en) * 2021-07-01 2022-10-25 Doosan Heavy Industries & Construction Co., Ltd. Airfoil profile for a turbine blade
US11536141B1 (en) * 2022-02-04 2022-12-27 Pratt & Whitney Canada Corp. Turbine vane airfoil profile

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6331100B1 (en) * 1999-12-06 2001-12-18 General Electric Company Doubled bowed compressor airfoil
US6299412B1 (en) * 1999-12-06 2001-10-09 General Electric Company Bowed compressor airfoil
GB0001399D0 (en) * 2000-01-22 2000-03-08 Rolls Royce Plc An aerofoil for an axial flow turbomachine
US6461110B1 (en) * 2001-07-11 2002-10-08 General Electric Company First-stage high pressure turbine bucket airfoil
US6398489B1 (en) * 2001-02-08 2002-06-04 General Electric Company Airfoil shape for a turbine nozzle
US6474948B1 (en) * 2001-06-22 2002-11-05 General Electric Company Third-stage turbine bucket airfoil
US6709239B2 (en) * 2001-06-27 2004-03-23 Bharat Heavy Electricals Ltd. Three dimensional blade
US6450770B1 (en) * 2001-06-28 2002-09-17 General Electric Company Second-stage turbine bucket airfoil
US6503059B1 (en) * 2001-07-06 2003-01-07 General Electric Company Fourth-stage turbine bucket airfoil
US6503054B1 (en) * 2001-07-13 2003-01-07 General Electric Company Second-stage turbine nozzle airfoil
US6461109B1 (en) * 2001-07-13 2002-10-08 General Electric Company Third-stage turbine nozzle airfoil
US6558122B1 (en) * 2001-11-14 2003-05-06 General Electric Company Second-stage turbine bucket airfoil
US6685434B1 (en) * 2002-09-17 2004-02-03 General Electric Company Second stage turbine bucket airfoil
US6715990B1 (en) * 2002-09-19 2004-04-06 General Electric Company First stage turbine bucket airfoil
US6722853B1 (en) * 2002-11-22 2004-04-20 General Electric Company Airfoil shape for a turbine nozzle
US6722852B1 (en) * 2002-11-22 2004-04-20 General Electric Company Third stage turbine bucket airfoil
US6779977B2 (en) * 2002-12-17 2004-08-24 General Electric Company Airfoil shape for a turbine bucket
US6779980B1 (en) * 2003-03-13 2004-08-24 General Electric Company Airfoil shape for a turbine bucket
US6739838B1 (en) * 2003-03-17 2004-05-25 General Electric Company Airfoil shape for a turbine bucket
US6832897B2 (en) * 2003-05-07 2004-12-21 General Electric Company Second stage turbine bucket airfoil
US6854961B2 (en) * 2003-05-29 2005-02-15 General Electric Company Airfoil shape for a turbine bucket
US6808368B1 (en) * 2003-06-13 2004-10-26 General Electric Company Airfoil shape for a turbine bucket
US6769879B1 (en) * 2003-07-11 2004-08-03 General Electric Company Airfoil shape for a turbine bucket
US6884038B2 (en) * 2003-07-18 2005-04-26 General Electric Company Airfoil shape for a turbine bucket
US6910868B2 (en) * 2003-07-23 2005-06-28 General Electric Company Airfoil shape for a turbine bucket
US6866477B2 (en) * 2003-07-31 2005-03-15 General Electric Company Airfoil shape for a turbine nozzle
US6857855B1 (en) * 2003-08-04 2005-02-22 General Electric Company Airfoil shape for a turbine bucket
US6881038B1 (en) * 2003-10-09 2005-04-19 General Electric Company Airfoil shape for a turbine bucket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220121704A (ko) * 2021-02-25 2022-09-01 두산에너빌리티 주식회사 에어포일 프로파일

Also Published As

Publication number Publication date
EP1624158A2 (en) 2006-02-08
US20060073014A1 (en) 2006-04-06
RU2005124856A (ru) 2007-02-10
US7186090B2 (en) 2007-03-06
JP2006046347A (ja) 2006-02-16

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