FR1579652A - - Google Patents

Info

Publication number
FR1579652A
FR1579652A FR1579652DA FR1579652A FR 1579652 A FR1579652 A FR 1579652A FR 1579652D A FR1579652D A FR 1579652DA FR 1579652 A FR1579652 A FR 1579652A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1579652A publication Critical patent/FR1579652A/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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line
    • 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)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR1579652D 1967-07-06 1968-06-25 Expired FR1579652A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3125567A GB1127719A (en) 1967-07-06 1967-07-06 Gas turbine engine

Publications (1)

Publication Number Publication Date
FR1579652A true FR1579652A (enrdf_load_stackoverflow) 1969-08-29

Family

ID=10320363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1579652D Expired FR1579652A (enrdf_load_stackoverflow) 1967-07-06 1968-06-25

Country Status (2)

Country Link
FR (1) FR1579652A (enrdf_load_stackoverflow)
GB (2) GB1119774A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423640A1 (fr) * 1978-04-20 1979-11-16 Gen Electric Ensemble mecanique de turbine et son procede de montage

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966352A (en) * 1975-06-30 1976-06-29 United Technologies Corporation Variable area turbine
US4214851A (en) * 1978-04-20 1980-07-29 General Electric Company Structural cooling air manifold for a gas turbine engine
US4378960A (en) * 1980-05-13 1983-04-05 Teledyne Industries, Inc. Variable geometry turbine inlet nozzle
US4932206A (en) * 1988-08-17 1990-06-12 Sundstrand Corporation Guide vane assembly for auxiliary power unit
ITTO20010446A1 (it) * 2001-05-11 2002-11-11 Fiatavio Spa Paletta per uno statore di una turbina a geometria variabile, in particolare per motori aeronautici.
GB2395756B (en) * 2002-11-27 2006-02-08 Rolls Royce Plc Cooled turbine assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423640A1 (fr) * 1978-04-20 1979-11-16 Gen Electric Ensemble mecanique de turbine et son procede de montage

Also Published As

Publication number Publication date
GB1127719A (en) 1968-09-18
GB1119774A (en) 1968-07-10

Similar Documents

Publication Publication Date Title
AT298283B (enrdf_load_stackoverflow)
FR1579652A (enrdf_load_stackoverflow)
AU1273466A (enrdf_load_stackoverflow)
AU2116667A (enrdf_load_stackoverflow)
AU2256867A (enrdf_load_stackoverflow)
BE693250A (enrdf_load_stackoverflow)
AU1677166A (enrdf_load_stackoverflow)
BE711230A (enrdf_load_stackoverflow)
BE711218A (enrdf_load_stackoverflow)
BE710552A (enrdf_load_stackoverflow)
BE710324A (enrdf_load_stackoverflow)
BE692199A (enrdf_load_stackoverflow)
BE710222A (enrdf_load_stackoverflow)
BE708928A (enrdf_load_stackoverflow)
BE708894A (enrdf_load_stackoverflow)
BE708704A (enrdf_load_stackoverflow)
AU1614766A (enrdf_load_stackoverflow)
BE708110A (enrdf_load_stackoverflow)
BE692922A (enrdf_load_stackoverflow)
BE706486A (enrdf_load_stackoverflow)
BE693070A (enrdf_load_stackoverflow)
BE706039A (enrdf_load_stackoverflow)
BE693296A (enrdf_load_stackoverflow)
AU1763766A (enrdf_load_stackoverflow)
BE692374A (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse