INJECTION BOSS FOR UNIBODY COMBUSTOR - GENERAL ELECTRIC CO GE

Title:

INJECTION BOSS FOR UNIBODY COMBUSTOR

Document Type and Number:

Japanese Patent JP2016180584

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a gas turbine engine with an injection boss positioned on or about a transition piece of a unibody combustor liner for low combustion residence time.SOLUTION: The present application provides a combustor. The combustor includes a unibody liner with a transition piece, a fuel injection portion, and a fuel injection opening. A fuel injection boss may be positioned within the fuel injection opening. The fuel injection boss may be manufactured by direct metal laser melting.SELECTED DRAWING: Figure 1

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Inventors:

RICHARD MARTIN DICINTIO
BAILEY DONALD MARK
RONNIE RAY PENTECOST
NATARAJAN JAYAPRAKASH

Application Number:

JP2016051792A

Publication Date:

October 13, 2016

Filing Date:

March 16, 2016

Export Citation:

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Assignee:

GENERAL ELECTRIC CO GE

International Classes:

F23R3/34; F23R3/28; F23R3/44

Attorney, Agent or Firm:

Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Takuto Tanaka

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