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FR2706533B1 - Air sampling device on turbojet engine. - Google Patents

Air sampling device on turbojet engine.

Info

Publication number
FR2706533B1
FR2706533B1 FR9306955A FR9306955A FR2706533B1 FR 2706533 B1 FR2706533 B1 FR 2706533B1 FR 9306955 A FR9306955 A FR 9306955A FR 9306955 A FR9306955 A FR 9306955A FR 2706533 B1 FR2706533 B1 FR 2706533B1
Authority
FR
France
Prior art keywords
sampling device
turbojet engine
air sampling
air
turbojet
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 - Lifetime
Application number
FR9306955A
Other languages
French (fr)
Other versions
FR2706533A1 (en
Inventor
Alary Jean-Paul
Desaulty Michel
Sandelis Denis
Schroer Pierre
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR9306955A priority Critical patent/FR2706533B1/en
Publication of FR2706533A1 publication Critical patent/FR2706533A1/en
Application granted granted Critical
Publication of FR2706533B1 publication Critical patent/FR2706533B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/542—Bladed diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR9306955A 1993-06-10 1993-06-10 Air sampling device on turbojet engine. Expired - Lifetime FR2706533B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9306955A FR2706533B1 (en) 1993-06-10 1993-06-10 Air sampling device on turbojet engine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9306955A FR2706533B1 (en) 1993-06-10 1993-06-10 Air sampling device on turbojet engine.

Publications (2)

Publication Number Publication Date
FR2706533A1 FR2706533A1 (en) 1994-12-23
FR2706533B1 true FR2706533B1 (en) 1995-07-21

Family

ID=9447949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9306955A Expired - Lifetime FR2706533B1 (en) 1993-06-10 1993-06-10 Air sampling device on turbojet engine.

Country Status (1)

Country Link
FR (1) FR2706533B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1508747A1 (en) * 2003-08-18 2005-02-23 Siemens Aktiengesellschaft Gas turbine diffusor and gas turbine for the production of energy
GB2445952B (en) 2007-01-25 2011-07-20 Siemens Ag A gas turbine engine
US10378773B2 (en) * 2014-09-19 2019-08-13 United Technologies Corporation Turbine engine diffuser assembly with airflow mixer
US20170044979A1 (en) * 2015-08-14 2017-02-16 United Technologies Corporation Pre-diffuser with high cant angle
JP6783054B2 (en) * 2015-12-25 2020-11-11 川崎重工業株式会社 Gas turbine engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1075958A (en) * 1966-04-29 1967-07-19 Rolls Royce Gas turbine engine
US3452542A (en) * 1966-09-30 1969-07-01 Gen Electric Gas turbine engine cooling system
GB2251031B (en) * 1990-12-19 1995-01-18 Rolls Royce Plc Cooling air pick up
US5211003A (en) * 1992-02-05 1993-05-18 General Electric Company Diffuser clean air bleed assembly

Also Published As

Publication number Publication date
FR2706533A1 (en) 1994-12-23

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Legal Events

Date Code Title Description
CL Concession to grant licenses
CD Change of name or company name
TP Transmission of property
CD Change of name or company name