CH584346A5 - - Google Patents

Info

Publication number
CH584346A5
CH584346A5 CH1495174A CH1495174A CH584346A5 CH 584346 A5 CH584346 A5 CH 584346A5 CH 1495174 A CH1495174 A CH 1495174A CH 1495174 A CH1495174 A CH 1495174A CH 584346 A5 CH584346 A5 CH 584346A5
Authority
CH
Switzerland
Application number
CH1495174A
Original Assignee
Bbc Sulzer Turbomaschinen
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 Bbc Sulzer Turbomaschinen filed Critical Bbc Sulzer Turbomaschinen
Priority to CH1495174A priority Critical patent/CH584346A5/xx
Priority to NO753727A priority patent/NO753727L/no
Priority to IT29102/75A priority patent/IT1048630B/it
Priority to JP50133126A priority patent/JPS5169707A/ja
Priority to FR7534149A priority patent/FR2290573A1/fr
Publication of CH584346A5 publication Critical patent/CH584346A5/xx

Links

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
    • F01D5/187—Convection cooling
    • F01D5/188—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall
    • F01D5/189—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall the insert having a tubular cross-section, e.g. airfoil shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CH1495174A 1974-11-08 1974-11-08 CH584346A5 (xx)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1495174A CH584346A5 (xx) 1974-11-08 1974-11-08
NO753727A NO753727L (xx) 1974-11-08 1975-11-07
IT29102/75A IT1048630B (it) 1974-11-08 1975-11-07 Paletta direttrice per turbine a gas
JP50133126A JPS5169707A (xx) 1974-11-08 1975-11-07
FR7534149A FR2290573A1 (fr) 1974-11-08 1975-11-07 Ailette directrice de turbine a gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1495174A CH584346A5 (xx) 1974-11-08 1974-11-08

Publications (1)

Publication Number Publication Date
CH584346A5 true CH584346A5 (xx) 1977-01-31

Family

ID=4405135

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1495174A CH584346A5 (xx) 1974-11-08 1974-11-08

Country Status (5)

Country Link
JP (1) JPS5169707A (xx)
CH (1) CH584346A5 (xx)
FR (1) FR2290573A1 (xx)
IT (1) IT1048630B (xx)
NO (1) NO753727L (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0756201B2 (ja) * 1984-03-13 1995-06-14 株式会社東芝 ガスタービン翼
IN163070B (xx) * 1984-11-15 1988-08-06 Westinghouse Electric Corp
JP2862536B2 (ja) * 1987-09-25 1999-03-03 株式会社東芝 ガスタービンの翼
US7217092B2 (en) * 2004-04-14 2007-05-15 General Electric Company Method and apparatus for reducing turbine blade temperatures

Also Published As

Publication number Publication date
FR2290573B3 (xx) 1979-06-29
NO753727L (xx) 1976-05-11
IT1048630B (it) 1980-12-20
JPS5169707A (xx) 1976-06-16
FR2290573A1 (fr) 1976-06-04

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Legal Events

Date Code Title Description
PL Patent ceased