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Method and apparatus for monitoring the temperature of the propulsion gas at the inlet to a high-performance turbine wheel

  • US 4,744,670 A
  • Filed: 05/05/1986
  • Issued: 05/17/1988
  • Est. Priority Date: 05/05/1986
  • Status: Expired due to Term
First Claim
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1. Apparatus for monitoring the temperature of the propulsion gas at the inlet to a turbine wheel in a turbine in which a compressor feeds air into a chamber where it is heated and the products exiting the chamber form the propulsion gas, comprising in combination;

  • first means responsive to the static pressure of air fed into said chamber;

    second means responsive to the total temperature of the air fed into said chamber;

    third means responsive to the total pressure of the air fed to said chamber;

    fourth means responsive to the static pressure of the chamber products, andfifth means responsive to said first through fourth means for indicating the temperature of the gas exiting said chamber as a function of a static pressure drop across said chamber.

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