FR2531490B1 - Detecteur de temperature du flux d'air dans une turbomachine - Google Patents

Detecteur de temperature du flux d'air dans une turbomachine

Info

Publication number
FR2531490B1
FR2531490B1 FR838312696A FR8312696A FR2531490B1 FR 2531490 B1 FR2531490 B1 FR 2531490B1 FR 838312696 A FR838312696 A FR 838312696A FR 8312696 A FR8312696 A FR 8312696A FR 2531490 B1 FR2531490 B1 FR 2531490B1
Authority
FR
France
Prior art keywords
turbomachine
temperature sensor
air flow
flow temperature
sensor
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
FR838312696A
Other languages
English (en)
Other versions
FR2531490A1 (fr
Inventor
Dana D Freberg
William R Spencer
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
Publication of FR2531490A1 publication Critical patent/FR2531490A1/fr
Application granted granted Critical
Publication of FR2531490B1 publication Critical patent/FR2531490B1/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
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
    • F01D17/085—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure to temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/303—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
FR838312696A 1982-08-04 1983-08-02 Detecteur de temperature du flux d'air dans une turbomachine Expired FR2531490B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40494282A 1982-08-04 1982-08-04

Publications (2)

Publication Number Publication Date
FR2531490A1 FR2531490A1 (fr) 1984-02-10
FR2531490B1 true FR2531490B1 (fr) 1989-03-03

Family

ID=23601657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838312696A Expired FR2531490B1 (fr) 1982-08-04 1983-08-02 Detecteur de temperature du flux d'air dans une turbomachine

Country Status (5)

Country Link
JP (1) JPS5954738A (fr)
DE (1) DE3327639A1 (fr)
FR (1) FR2531490B1 (fr)
GB (1) GB2124706B (fr)
IT (1) IT1170174B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599436A1 (fr) * 1987-06-01 1987-12-04 Teledyne Ind Diffuseur.
US5185996A (en) * 1990-12-21 1993-02-16 Allied-Signal Inc. Gas turbine engine sensor probe
US5752674A (en) * 1996-08-21 1998-05-19 General Electric Company Sensor ice shield
FR2964144B1 (fr) * 2010-08-30 2012-09-28 Snecma Detection d'une ingestion d'eau ou de grele dans une turbomachine
EP2781698A1 (fr) * 2013-03-20 2014-09-24 Siemens Aktiengesellschaft Turbine à gaz et procédé de fonctionnement de la turbine à gaz
US20150114006A1 (en) * 2013-10-29 2015-04-30 General Electric Company Aircraft engine strut assembly and methods of assembling the same
CN105628232A (zh) * 2016-03-23 2016-06-01 佛山市顺德区海明晖电子有限公司 温度测量装置
US10371000B1 (en) * 2018-03-23 2019-08-06 Rosemount Aerospace Inc. Flush-mount combined static pressure and temperature probe
US20220065127A1 (en) * 2020-09-01 2022-03-03 Purdue Research Foundation Method for reconstructing non-uniform circumferential flow in gas turbine engines
JP2023179833A (ja) * 2022-06-08 2023-12-20 三菱重工業株式会社 圧縮機制御装置、圧縮機の制御方法、及び、圧縮機の制御プログラム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH291306A (de) * 1949-10-28 1953-06-15 Rolls Royce Verfahren und Einrichtung zur Steuerung der Strömungsverhältnisse in einem mehrstufigen Axialkompressor.
GB749598A (en) * 1953-05-21 1956-05-30 Rolls Royce Improvements in or relating to temperature-sensitive arrangements for gas-turbine engines
US2931168A (en) * 1955-05-24 1960-04-05 Gen Electric Variable stator engine control system
US3167960A (en) * 1961-08-07 1965-02-02 Holley Carburetor Co Temperature probe
DE1573180A1 (de) * 1964-09-21 1970-10-22 Gen Motors Corp Themoelement,insbesondere fuer hohe Temperaturen
US3322344A (en) * 1965-03-17 1967-05-30 Bendix Corp Temperature sensor having rate of change of temperature sensing means
US3592061A (en) * 1969-08-22 1971-07-13 Gen Motors Corp Gas turbine airfoil having integral thermocouple
US3628329A (en) * 1970-02-24 1971-12-21 Gen Electric Gas turbine engine inlet guide vane actuator with automatic reset
US4047379A (en) * 1976-04-28 1977-09-13 General Electric Company Transient air temperature sensing system
US4244222A (en) * 1979-02-01 1981-01-13 General Electric Company Instrumentation probe

Also Published As

Publication number Publication date
DE3327639A1 (de) 1984-04-05
JPS5954738A (ja) 1984-03-29
IT1170174B (it) 1987-06-03
IT8322194A0 (it) 1983-07-22
FR2531490A1 (fr) 1984-02-10
GB2124706B (en) 1986-05-14
GB8316440D0 (en) 1983-07-20
JPH0418132B2 (fr) 1992-03-26
GB2124706A (en) 1984-02-22

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