FR1262633A - Dispositif pour diminuer l'échauffement des turbines - Google Patents

Dispositif pour diminuer l'échauffement des turbines

Info

Publication number
FR1262633A
FR1262633A FR824665A FR824665A FR1262633A FR 1262633 A FR1262633 A FR 1262633A FR 824665 A FR824665 A FR 824665A FR 824665 A FR824665 A FR 824665A FR 1262633 A FR1262633 A FR 1262633A
Authority
FR
France
Prior art keywords
turbines
heating
reducing
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
FR824665A
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.)
Rateau SA
Original Assignee
Rateau SA
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 Rateau SA filed Critical Rateau SA
Priority to FR824665A priority Critical patent/FR1262633A/fr
Priority to BE602080A priority patent/BE602080A/fr
Priority to GB1398161A priority patent/GB929103A/en
Application granted granted Critical
Publication of FR1262633A publication Critical patent/FR1262633A/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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • 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
    • F01D11/04—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type using sealing fluid, e.g. steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR824665A 1960-04-19 1960-04-19 Dispositif pour diminuer l'échauffement des turbines Expired FR1262633A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR824665A FR1262633A (fr) 1960-04-19 1960-04-19 Dispositif pour diminuer l'échauffement des turbines
BE602080A BE602080A (fr) 1960-04-19 1961-03-31 Dispositif pour diminuer l'échauffement des turbines
GB1398161A GB929103A (en) 1960-04-19 1961-04-18 Improvements in turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR824665A FR1262633A (fr) 1960-04-19 1960-04-19 Dispositif pour diminuer l'échauffement des turbines

Publications (1)

Publication Number Publication Date
FR1262633A true FR1262633A (fr) 1961-06-05

Family

ID=8729558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR824665A Expired FR1262633A (fr) 1960-04-19 1960-04-19 Dispositif pour diminuer l'échauffement des turbines

Country Status (3)

Country Link
BE (1) BE602080A (fr)
FR (1) FR1262633A (fr)
GB (1) GB929103A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3189320A (en) * 1963-04-29 1965-06-15 Westinghouse Electric Corp Method of cooling turbine rotors and discs
US3303997A (en) * 1965-04-21 1967-02-14 United Aircraft Corp Compressor air seal
US4161318A (en) * 1977-03-26 1979-07-17 Rolls-Royce Limited Sealing system for rotors
US4207035A (en) * 1977-12-27 1980-06-10 Cummins Engine Company, Inc. Turbocharger assembly

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206166A (en) * 1964-01-21 1965-09-14 Westinghouse Electric Corp Elastic fluid apparatus
US4150917A (en) * 1977-06-14 1979-04-24 Westinghouse Electric Corp. Rotor cooling for single and double axial flow turbines
US4242041A (en) * 1979-01-15 1980-12-30 Westinghouse Electric Corp. Rotor cooling for double axial flow turbines
JP6791777B2 (ja) 2017-02-10 2020-11-25 三菱パワー株式会社 地熱タービン

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3189320A (en) * 1963-04-29 1965-06-15 Westinghouse Electric Corp Method of cooling turbine rotors and discs
US3303997A (en) * 1965-04-21 1967-02-14 United Aircraft Corp Compressor air seal
US4161318A (en) * 1977-03-26 1979-07-17 Rolls-Royce Limited Sealing system for rotors
US4207035A (en) * 1977-12-27 1980-06-10 Cummins Engine Company, Inc. Turbocharger assembly

Also Published As

Publication number Publication date
BE602080A (fr) 1961-10-02
GB929103A (en) 1963-06-19

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