Title:
A preheating method of the preheating device of the fuel for gas turbines, a gas turbine power plant provided with this, and the fuel for gas turbines
Document Type and Number:
Japanese Patent JP6116306
Kind Code:
B2
Abstract:
This fuel-preheating device is provided with the following: a cooling-steam line that supplies steam, for the purposes of cooling, to a hot part of a gas turbine, namely a combustion liner of a combustor; a superheated-steam line through which superheated steam that is steam having passed through the combustion liner of the combustor flows; and a preheater that receives the superheated steam from the superheated-steam line and preheats fuel to be supplied to the combustor by exchanging heat between the superheated steam and said fuel.
Inventors:
Katsuhiro Hotta
Application Number:
JP2013062276A
Publication Date:
April 19, 2017
Filing Date:
March 25, 2013
Export Citation:
Assignee:
Mitsubishi Hitachi Power Systems Co., Ltd.
International Classes:
F02C7/224; F01K23/10; F02C6/18; F02C7/18; F02C9/16
Domestic Patent References:
| JP2000509456A | ||||
| JP200646132A | ||||
| JP2007298192A | ||||
| JP2004211654A | ||||
| JP2008215184A |
Foreign References:
| US3038308 |
Attorney, Agent or Firm:
Ryuichiro Mori
Masatake Shiga
Masatake Shiga