Title:
The gas turbine for enforcing the method of operating a gas turbine, and the method
Document Type and Number:
Japanese Patent JP6269981
Kind Code:
B2
Abstract:
The method involves maintaining the nitrous oxide content of the exhaust gas at a constant level via a regulated return of a portion of the exhaust gas in varying operating conditions of the gas turbine (11). The addition of the ammonia in the selective catalysis device (14) is adjusted to the constant nitrous oxide level. The exhaust gases are directed prior to the selective catalytic reduction in the selective catalytic device by a cooling device (13). An independent claim is included for gas turbine.
Inventors:
Felix Gute
Elibeat Benz
Frank Graf
Elibeat Benz
Frank Graf
Application Number:
JP2015500918A
Publication Date:
January 31, 2018
Filing Date:
March 21, 2013
Export Citation:
Assignee:
ANSALDO ENERGIA IP UK LIMITED
International Classes:
F02C9/00; F01K23/10; F02C3/30; F02C3/34; F02C6/00; F02C6/10; F02C6/18; F02C9/16; F28C1/02
Domestic Patent References:
| JP2011047384A | ||||
| JP2010031869A | ||||
| JP54079160A | ||||
| JP8281061A |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Morita Taku
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima
Morita Taku
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima