FR1284281A - Turbine à gaz, en particulier petite turbine à gaz - Google Patents

Turbine à gaz, en particulier petite turbine à gaz

Info

Publication number
FR1284281A
FR1284281A FR855926A FR855926A FR1284281A FR 1284281 A FR1284281 A FR 1284281A FR 855926 A FR855926 A FR 855926A FR 855926 A FR855926 A FR 855926A FR 1284281 A FR1284281 A FR 1284281A
Authority
FR
France
Prior art keywords
gas turbine
especially small
small gas
turbine
small
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
FR855926A
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.)
B M W TRIEBWERKBAU GmbH
Original Assignee
B M W TRIEBWERKBAU GmbH
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 B M W TRIEBWERKBAU GmbH filed Critical B M W TRIEBWERKBAU GmbH
Priority to FR855926A priority Critical patent/FR1284281A/fr
Application granted granted Critical
Publication of FR1284281A publication Critical patent/FR1284281A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/08—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising at least one radial stage
    • F02C3/085—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising at least one radial stage the turbine being of the radial-flow type (radial-radial)
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F16J15/42—Sealings between relatively-moving surfaces by means of fluid kept in sealing position by centrifugal force

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR855926A 1961-03-17 1961-03-17 Turbine à gaz, en particulier petite turbine à gaz Expired FR1284281A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR855926A FR1284281A (fr) 1961-03-17 1961-03-17 Turbine à gaz, en particulier petite turbine à gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR855926A FR1284281A (fr) 1961-03-17 1961-03-17 Turbine à gaz, en particulier petite turbine à gaz

Publications (1)

Publication Number Publication Date
FR1284281A true FR1284281A (fr) 1962-02-09

Family

ID=8751065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855926A Expired FR1284281A (fr) 1961-03-17 1961-03-17 Turbine à gaz, en particulier petite turbine à gaz

Country Status (1)

Country Link
FR (1) FR1284281A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932988A (en) * 1972-10-25 1976-01-20 Beaufrere Albert H Fuel slinger combustor
EP1911998A1 (fr) * 2006-10-11 2008-04-16 Snecma Système d'étanchéité entre deux arbres tournants coaxiaux

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932988A (en) * 1972-10-25 1976-01-20 Beaufrere Albert H Fuel slinger combustor
EP1911998A1 (fr) * 2006-10-11 2008-04-16 Snecma Système d'étanchéité entre deux arbres tournants coaxiaux
FR2907183A1 (fr) * 2006-10-11 2008-04-18 Snecma Sa Systeme d'etancheite entre deux arbres tournants coaxiaux
US7938616B2 (en) 2006-10-11 2011-05-10 Snecma Sealing system between two coaxial rotary shafts

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