JP2010508461A - タービン翼 - Google Patents

タービン翼 Download PDF

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Publication number
JP2010508461A
JP2010508461A JP2009533769A JP2009533769A JP2010508461A JP 2010508461 A JP2010508461 A JP 2010508461A JP 2009533769 A JP2009533769 A JP 2009533769A JP 2009533769 A JP2009533769 A JP 2009533769A JP 2010508461 A JP2010508461 A JP 2010508461A
Authority
JP
Japan
Prior art keywords
heat shield
blade
turbine
shield element
cooling
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.)
Pending
Application number
JP2009533769A
Other languages
English (en)
Japanese (ja)
Inventor
アーマット、ファチ
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of JP2010508461A publication Critical patent/JP2010508461A/ja
Pending 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
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/186—Film cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP2009533769A 2006-10-30 2007-09-20 タービン翼 Pending JP2010508461A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06022622A EP1930544A1 (fr) 2006-10-30 2006-10-30 Aube de turbine
PCT/EP2007/059989 WO2008052846A1 (fr) 2006-10-30 2007-09-20 Aube de turbine

Publications (1)

Publication Number Publication Date
JP2010508461A true JP2010508461A (ja) 2010-03-18

Family

ID=37945313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009533769A Pending JP2010508461A (ja) 2006-10-30 2007-09-20 タービン翼

Country Status (10)

Country Link
US (1) US20100068069A1 (fr)
EP (2) EP1930544A1 (fr)
JP (1) JP2010508461A (fr)
CN (1) CN101535601A (fr)
AT (1) ATE459784T1 (fr)
DE (1) DE502007003043D1 (fr)
ES (1) ES2341384T3 (fr)
PL (1) PL2084368T3 (fr)
RU (1) RU2405940C1 (fr)
WO (1) WO2008052846A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018091327A (ja) * 2016-11-17 2018-06-14 ゼネラル・エレクトリック・カンパニイ 二重インピンジメントスロットキャップアセンブリ

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH700687A1 (de) * 2009-03-30 2010-09-30 Alstom Technology Ltd Gekühltes bauteil für eine gasturbine.
US9399271B2 (en) * 2010-12-28 2016-07-26 Rolls-Royce Corporation Heat treating and brazing of an object
US10370981B2 (en) 2014-02-13 2019-08-06 United Technologies Corporation Gas turbine engine component cooling circuit with respirating pedestal
US10301945B2 (en) * 2015-12-18 2019-05-28 General Electric Company Interior cooling configurations in turbine rotor blades
CN105422188A (zh) * 2016-01-13 2016-03-23 北京航空航天大学 一种带隔热罩式复合冷却结构的涡轮叶片
US20190024513A1 (en) * 2017-07-19 2019-01-24 General Electric Company Shield for a turbine engine airfoil
KR102028803B1 (ko) * 2017-09-29 2019-10-04 두산중공업 주식회사 가스 터빈
US11286783B2 (en) * 2020-04-27 2022-03-29 Raytheon Technologies Corporation Airfoil with CMC liner and multi-piece monolithic ceramic shell

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB841117A (en) * 1957-08-02 1960-07-13 Rolls Royce Improvements in or relating to stator blades of fluid machines
JPS5390509A (en) * 1977-01-20 1978-08-09 Koukuu Uchiyuu Gijiyutsu Kenki Structure of air cooled turbine blade
JP2001505275A (ja) * 1996-12-02 2001-04-17 シーメンス アクチエンゲゼルシヤフト タービン翼並びにガスタービン設備におけるその使用
JP2005299638A (ja) * 2004-04-15 2005-10-27 General Electric Co <Ge> 熱シールド型タービン翼形部

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB995182A (en) * 1963-06-20 1965-06-16 Rolls Royce Improvements in or relating to gas turbine engine combustion equipment
US3269700A (en) * 1964-12-07 1966-08-30 United Aircraft Corp Heat shield for turbine strut
US3423069A (en) * 1967-09-29 1969-01-21 Trw Inc Airfoil
JPS527482B2 (fr) * 1972-05-08 1977-03-02
US4026659A (en) * 1975-10-16 1977-05-31 Avco Corporation Cooled composite vanes for turbine nozzles
DE19848104A1 (de) * 1998-10-19 2000-04-20 Asea Brown Boveri Turbinenschaufel
US6709230B2 (en) * 2002-05-31 2004-03-23 Siemens Westinghouse Power Corporation Ceramic matrix composite gas turbine vane
US7871246B2 (en) * 2007-02-15 2011-01-18 Siemens Energy, Inc. Airfoil for a gas turbine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB841117A (en) * 1957-08-02 1960-07-13 Rolls Royce Improvements in or relating to stator blades of fluid machines
JPS5390509A (en) * 1977-01-20 1978-08-09 Koukuu Uchiyuu Gijiyutsu Kenki Structure of air cooled turbine blade
JP2001505275A (ja) * 1996-12-02 2001-04-17 シーメンス アクチエンゲゼルシヤフト タービン翼並びにガスタービン設備におけるその使用
JP2005299638A (ja) * 2004-04-15 2005-10-27 General Electric Co <Ge> 熱シールド型タービン翼形部

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018091327A (ja) * 2016-11-17 2018-06-14 ゼネラル・エレクトリック・カンパニイ 二重インピンジメントスロットキャップアセンブリ
JP7150426B2 (ja) 2016-11-17 2022-10-11 ゼネラル・エレクトリック・カンパニイ 二重インピンジメントスロットキャップアセンブリ

Also Published As

Publication number Publication date
RU2405940C1 (ru) 2010-12-10
EP2084368A1 (fr) 2009-08-05
ATE459784T1 (de) 2010-03-15
EP2084368B1 (fr) 2010-03-03
PL2084368T3 (pl) 2010-07-30
US20100068069A1 (en) 2010-03-18
EP1930544A1 (fr) 2008-06-11
ES2341384T3 (es) 2010-06-18
DE502007003043D1 (de) 2010-04-15
WO2008052846A1 (fr) 2008-05-08
CN101535601A (zh) 2009-09-16

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