CA1087527A - Aube de turbine a gaz refroidi - Google Patents

Aube de turbine a gaz refroidi

Info

Publication number
CA1087527A
CA1087527A CA294,987A CA294987A CA1087527A CA 1087527 A CA1087527 A CA 1087527A CA 294987 A CA294987 A CA 294987A CA 1087527 A CA1087527 A CA 1087527A
Authority
CA
Canada
Prior art keywords
coolant
blade
chamber
path
leading edge
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
Application number
CA294,987A
Other languages
English (en)
Inventor
George A. Durgin
Egidio J. Ruffini
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA1087527A publication Critical patent/CA1087527A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)
CA294,987A 1977-02-10 1978-01-16 Aube de turbine a gaz refroidi Expired CA1087527A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76724577A 1977-02-10 1977-02-10
US767,245 1977-02-10

Publications (1)

Publication Number Publication Date
CA1087527A true CA1087527A (fr) 1980-10-14

Family

ID=25078924

Family Applications (1)

Application Number Title Priority Date Filing Date
CA294,987A Expired CA1087527A (fr) 1977-02-10 1978-01-16 Aube de turbine a gaz refroidi

Country Status (4)

Country Link
JP (1) JPS5399116A (fr)
AR (1) AR212148A1 (fr)
CA (1) CA1087527A (fr)
IT (1) IT1092591B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4604031A (en) * 1984-10-04 1986-08-05 Rolls-Royce Limited Hollow fluid cooled turbine blades
US4992026A (en) * 1986-03-31 1991-02-12 Kabushiki Kaisha Toshiba Gas turbine blade

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170801A (ja) * 1982-03-31 1983-10-07 Toshiba Corp タ−ビンの翼
JPS5918203A (ja) * 1982-07-21 1984-01-30 Agency Of Ind Science & Technol ガスタ−ビンの翼
JPS5931273U (ja) * 1982-08-20 1984-02-27 カシオ計算機株式会社 小型電子機器のスタンド機構
US6273682B1 (en) * 1999-08-23 2001-08-14 General Electric Company Turbine blade with preferentially-cooled trailing edge pressure wall
US9528379B2 (en) * 2013-10-23 2016-12-27 General Electric Company Turbine bucket having serpentine core

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1188401A (en) * 1966-02-26 1970-04-15 Gen Electric Cooled Vane Structure for High Temperature Turbines
JPS5138372B2 (fr) * 1973-04-07 1976-10-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4604031A (en) * 1984-10-04 1986-08-05 Rolls-Royce Limited Hollow fluid cooled turbine blades
US4992026A (en) * 1986-03-31 1991-02-12 Kabushiki Kaisha Toshiba Gas turbine blade

Also Published As

Publication number Publication date
JPS5399116A (en) 1978-08-30
IT1092591B (it) 1985-07-12
IT7820103A0 (it) 1978-02-09
AR212148A1 (es) 1978-05-15

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Legal Events

Date Code Title Description
MKEX Expiry