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Gas turbine engine component with integrated heat pipe

  • US 9,909,448 B2
  • Filed: 04/15/2015
  • Issued: 03/06/2018
  • Est. Priority Date: 04/15/2015
  • Status: Active Grant
First Claim
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1. A heat transfer apparatus for a gas turbine engine, comprising:

  • a component having a wall structure defining a flow bounding surface; and

    a chamber formed in the component, the chamber including a wicking structure, a vapor channel, and a working fluid, whereinthe wall structure comprises a three-dimensional mass having an array of spaced-apart, mutually perpendicular holes passing therethrough.

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