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FR1527616A - Cooling device for steam turbine rotor - Google Patents

Cooling device for steam turbine rotor

Info

Publication number
FR1527616A
FR1527616A FR110904A FR110904A FR1527616A FR 1527616 A FR1527616 A FR 1527616A FR 110904 A FR110904 A FR 110904A FR 110904 A FR110904 A FR 110904A FR 1527616 A FR1527616 A FR 1527616A
Authority
FR
France
Prior art keywords
cooling device
steam turbine
turbine rotor
rotor
steam
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
FR110904A
Other languages
French (fr)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to FR110904A priority Critical patent/FR1527616A/en
Application granted granted Critical
Publication of FR1527616A publication Critical patent/FR1527616A/en
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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/08—Heating, heat-insulating or cooling means
    • 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR110904A 1967-06-19 1967-06-19 Cooling device for steam turbine rotor Expired FR1527616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR110904A FR1527616A (en) 1967-06-19 1967-06-19 Cooling device for steam turbine rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR110904A FR1527616A (en) 1967-06-19 1967-06-19 Cooling device for steam turbine rotor

Publications (1)

Publication Number Publication Date
FR1527616A true FR1527616A (en) 1968-05-31

Family

ID=8633290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR110904A Expired FR1527616A (en) 1967-06-19 1967-06-19 Cooling device for steam turbine rotor

Country Status (1)

Country Link
FR (1) FR1527616A (en)

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