WO/2009/140100 is referenced by 9 patents.

A method and system for controlling fuel in a gas turbine engine (10) including a fuel supply system channeling fuel to a combustor (10) are provided. The system' includes a first heat exchanger (302) configured to transfer heat between a working fluid such as engine lubricating oil and a first cooling medium such as air. The system also includes a second heat exchanger in series flow communication with the first heat exchanger (302) wherein the second heat exchanger (304) is configured to transfer heat between the working fluid and a second cooling medium such as engine fuel. The system further includes a modulating valve (306, 406) configured to control the flow of at least one of the first and the second cooling media to maintain a temperature of the first or second cooling medium such as engine fuelsubstantially equal to a predetermined limit.

Title
Method and apparatus for controlling fuel in a gas turbine engine
Application Number
PCT/US/2009/042769
Publication Number
2009/140100
Application Date
May 5, 2009
Publication Date
November 19, 2009
Inventor
Myers William
Dreikosen Andrew
Hunter Scott
Agent
Phillips Roger C
Assignee
Myers William
Dreikosen Andrew
Hunter Scott
General Electric Company
IPC
F01D 25/18
F02C 07/224
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