FR2277235A1 - Pyrometer for measuring gas turbine exhaust temp. - has conduit filled with insulation and damping polystyrene foam - Google Patents

Pyrometer for measuring gas turbine exhaust temp. - has conduit filled with insulation and damping polystyrene foam

Info

Publication number
FR2277235A1
FR2277235A1 FR7424067A FR7424067A FR2277235A1 FR 2277235 A1 FR2277235 A1 FR 2277235A1 FR 7424067 A FR7424067 A FR 7424067A FR 7424067 A FR7424067 A FR 7424067A FR 2277235 A1 FR2277235 A1 FR 2277235A1
Authority
FR
France
Prior art keywords
pyrometer
gas turbine
damping
insulation
polystyrene foam
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.)
Granted
Application number
FR7424067A
Other languages
French (fr)
Other versions
FR2277235B1 (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.)
CONTROLE MEASURE REGULATION
Original Assignee
CONTROLE MEASURE REGULATION
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 CONTROLE MEASURE REGULATION filed Critical CONTROLE MEASURE REGULATION
Priority to FR7424067A priority Critical patent/FR2277235A1/en
Publication of FR2277235A1 publication Critical patent/FR2277235A1/en
Application granted granted Critical
Publication of FR2277235B1 publication Critical patent/FR2277235B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Thermal Insulation (AREA)

Abstract

The pyrometer duct encircles the gas turbine outlet manifold which contains the hot exhaust gases. This consists of an outside and inside sections. The duct is integral with the end connectors which connect with multiple contact points, taking the high temperature cables and the metal connectors at the terminal blocks for the thermocouple. The arrangement ensures longer life for the electrical equipment and allows for polystyrene insulation against vibration.
FR7424067A 1974-07-03 1974-07-03 Pyrometer for measuring gas turbine exhaust temp. - has conduit filled with insulation and damping polystyrene foam Granted FR2277235A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7424067A FR2277235A1 (en) 1974-07-03 1974-07-03 Pyrometer for measuring gas turbine exhaust temp. - has conduit filled with insulation and damping polystyrene foam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7424067A FR2277235A1 (en) 1974-07-03 1974-07-03 Pyrometer for measuring gas turbine exhaust temp. - has conduit filled with insulation and damping polystyrene foam

Publications (2)

Publication Number Publication Date
FR2277235A1 true FR2277235A1 (en) 1976-01-30
FR2277235B1 FR2277235B1 (en) 1977-06-24

Family

ID=9141134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7424067A Granted FR2277235A1 (en) 1974-07-03 1974-07-03 Pyrometer for measuring gas turbine exhaust temp. - has conduit filled with insulation and damping polystyrene foam

Country Status (1)

Country Link
FR (1) FR2277235A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5226731A (en) * 1992-05-28 1993-07-13 Electric Power Research Institute Apparatus for measuring rotor exhaust gas bulk temperature in a combustion turbine and method therefor
US5647669A (en) * 1994-07-14 1997-07-15 Robert Bosch Gmbh Method for generating a simulated signal relating to a temperature in the exhaust system of an internal combustion engine
US5647668A (en) * 1994-09-21 1997-07-15 Robert Bosch Gmbh Method for generating a signal relating to a temperature in the exhaust system of an internal combustion engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5226731A (en) * 1992-05-28 1993-07-13 Electric Power Research Institute Apparatus for measuring rotor exhaust gas bulk temperature in a combustion turbine and method therefor
US5647669A (en) * 1994-07-14 1997-07-15 Robert Bosch Gmbh Method for generating a simulated signal relating to a temperature in the exhaust system of an internal combustion engine
US5647668A (en) * 1994-09-21 1997-07-15 Robert Bosch Gmbh Method for generating a signal relating to a temperature in the exhaust system of an internal combustion engine

Also Published As

Publication number Publication date
FR2277235B1 (en) 1977-06-24

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