FR1218075A - Aube de turbine à gaz refroidie - Google Patents

Aube de turbine à gaz refroidie

Info

Publication number
FR1218075A
FR1218075A FR782919A FR782919A FR1218075A FR 1218075 A FR1218075 A FR 1218075A FR 782919 A FR782919 A FR 782919A FR 782919 A FR782919 A FR 782919A FR 1218075 A FR1218075 A FR 1218075A
Authority
FR
France
Prior art keywords
gas turbine
turbine blade
cooled gas
cooled
blade
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
FR782919A
Other languages
English (en)
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.)
LE MINISTRE de la DEFENSE NATIONALE DU CANADA
Original Assignee
LE MINISTRE de la DEFENSE NATIONALE DU CANADA
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
Priority claimed from US617657A external-priority patent/US2888243A/en
Application filed by LE MINISTRE de la DEFENSE NATIONALE DU CANADA filed Critical LE MINISTRE de la DEFENSE NATIONALE DU CANADA
Priority to FR782919A priority Critical patent/FR1218075A/fr
Application granted granted Critical
Publication of FR1218075A publication Critical patent/FR1218075A/fr
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR782919A 1956-10-22 1958-12-30 Aube de turbine à gaz refroidie Expired FR1218075A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR782919A FR1218075A (fr) 1956-10-22 1958-12-30 Aube de turbine à gaz refroidie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US617657A US2888243A (en) 1956-10-22 1956-10-22 Cooled turbine blade
FR782919A FR1218075A (fr) 1956-10-22 1958-12-30 Aube de turbine à gaz refroidie

Publications (1)

Publication Number Publication Date
FR1218075A true FR1218075A (fr) 1960-05-09

Family

ID=26183718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782919A Expired FR1218075A (fr) 1956-10-22 1958-12-30 Aube de turbine à gaz refroidie

Country Status (1)

Country Link
FR (1) FR1218075A (fr)

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