Title:
GAS TURBINE EQUIPMENT AND GAS TURBINE CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2022/172853
Kind Code:
A1
Abstract:
This gas turbine equipment comprises a gas turbine and a control device. A combustor of the gas turbine uses ammonia as fuel, and uses the RQL method. A compressor of the gas turbine includes an intake adjustor that adjusts an intake rate which is the flow rate of air that flows into a compressor casing. When the concentration of NOx in exhaust gas reaches or exceeds a predetermined value, the control device controls the operation of the intake adjustor so that the intake rate decreases.
Inventors:
HAGITA TATSUYA (JP)
HAYASHI AKINORI (JP)
TAKEISHI HIROYUKI (JP)
HIRATA YOSHITAKA (JP)
MIURA KEISUKE (JP)
YUNOKI KEITA (JP)
HAYASHI AKINORI (JP)
TAKEISHI HIROYUKI (JP)
HIRATA YOSHITAKA (JP)
MIURA KEISUKE (JP)
YUNOKI KEITA (JP)
Application Number:
PCT/JP2022/004264
Publication Date:
August 18, 2022
Filing Date:
February 03, 2022
Export Citation:
Assignee:
MITSUBISHI POWER LTD (JP)
MITSUBISHI HEAVY IND LTD (JP)
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
F02C7/057
Domestic Patent References:
| WO2019088107A1 | 2019-05-09 |
Foreign References:
| JP2004003752A | 2004-01-08 | |||
| JP2009085221A | 2009-04-23 | |||
| US5950417A | 1999-09-14 | |||
| JP2009052548A | 2009-03-12 | |||
| JPH0254051U | 1990-04-19 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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