Title:
GAS TURBINE FACILITY AND METHOD FOR SUPPRESSING DISCHARGE OF AMMONIA FROM GAS TURBINE FACILITY
Document Type and Number:
WIPO Patent Application WO/2023/286516
Kind Code:
A1
Abstract:
A gas turbine facility comprising: a gas turbine; an ammonia supply device for supplying ammonia to a combustor of the gas turbine; a flow passage forming frame forming an exhaust gas flow passage through which exhaust gas from the gas turbine flows; a water spraying device including a water sprayer capable of spraying water inside the exhaust gas flow passage; and a water spraying controller for controlling the operation of the water spraying device. The water spraying controller, subject to reception of an instruction for starting or terminating ammonia supply from the ammonia supply device to the combustor, instructs the water spraying device to start spraying of water.
Inventors:
ISHII HIROMI (JP)
IKEDA RYO (JP)
HATTORI AKIRA (JP)
TAKEISHI HIROYUKI (JP)
IKEDA RYO (JP)
HATTORI AKIRA (JP)
TAKEISHI HIROYUKI (JP)
Application Number:
PCT/JP2022/024074
Publication Date:
January 19, 2023
Filing Date:
June 16, 2022
Export Citation:
Assignee:
MITSUBISHI POWER LTD (JP)
MITSUBISHI HEAVY IND LTD (JP)
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
F02C7/00; B01D53/86; B01D53/90; F01D25/00
Foreign References:
| JP2019015179A | 2019-01-31 | |||
| JP2021032230A | 2021-03-01 | |||
| JP2016183571A | 2016-10-20 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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