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TURBINE VANE, RING SEGMENT, AND GAS TURBINE INCLUDING THE SAME

  • US 20200131914A1
  • Filed: 08/16/2019
  • Published: 04/30/2020
  • Est. Priority Date: 10/29/2018
  • Status: Active Grant
First Claim
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1. A turbine vane comprising:

  • a sidewall configured to form an airfoil including a leading edge and a trailing edge;

    an insert configured to be inserted inside the sidewall such that a gap is formed between the insert and an inner surface of the sidewall and include a plurality of insert holes; and

    a plurality of guides extending from the sidewall and configured to guide a flow of cooling fluid through the gap,wherein the plurality of guides guide cooling fluid drawn through the insert holes to prevent the cooling fluid from interfering with a flow of cooling fluid drawn through a subsequent insert hole.

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