Title:
複合発電システム及び複合発電システムの運転方法
Document Type and Number:
Japanese Patent JP4745812
Kind Code:
B2
Abstract:
A gasifying furnace gasifies solid fuel or liquid fuel. A gas turbine drives a turbine to generate power by using combustion gas generated by burning mixed gas of compressed air compressed in a compressor and gas generated in the gasifying furnace in a combustor. A booster boosts compressed air bled from the compressor, and feed the compressed air to the gasifying furnace. A bleed source valve is provided in a bleed line between the compressor and the booster. An abnormality stop controller stops the booster and the gas turbine, based on an opening angle of the bleed source valve or a bleed pressure on an upstream side of the bleed source valve.
Inventors:
Satoshi Kambara
Akihiko Saito
Takashi Sonoda
Yasuhiro Takashima
Tomoko Fujii
Akihiko Saito
Takashi Sonoda
Yasuhiro Takashima
Tomoko Fujii
Application Number:
JP2005362225A
Publication Date:
August 10, 2011
Filing Date:
December 15, 2005
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
F02C9/52; F01D21/00; F02C3/28; F02C7/00
Domestic Patent References:
| JP2005207353A | ||||
| JP8144784A |
Attorney, Agent or Firm:
Hiroaki Sakai