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Fluid temperature measurement device

  • US 7,819,578 B2
  • Filed: 11/01/2007
  • Issued: 10/26/2010
  • Est. Priority Date: 12/01/2006
  • Status: Active Grant
First Claim
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1. A fluid flow temperature measuring device for a fluid passing a component of a gas turbine engine, the device comprising:

  • a shim, of lower thermal capacity than the component; and

    a temperature recording media applied to the shim, the device being attached to and spaced apart from the component and being in a flow of the fluid,wherein the component is a portion of the gas turbine engine.

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