Combined cycle plant, control device thereof, and operation method thereof
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Mar 15, 2022
Grant Date -
May 14, 2020
app pub date -
Nov 8, 2019
filing date -
Nov 8, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A control device causes a combined cycle plant to perform a first operation section, a second operation section, and a third operation section. In the first operation section, a first gas turbine unit and a steam turbine are driven without driving an auxiliary combustion device. The control device causes the plant to perform the second operation section in which the first gas turbine unit, the auxiliary combustion device, and the steam turbine are driven when a required output equal to or greater than a maximum output in the first operation section is received. The control device causes the plant to perform the third operation section in which the first gas turbine unit, the second gas turbine unit, and the steam turbine are driven without driving an auxiliary combustion device when a required output equal to or greater than a maximum output in the second operation section is received.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2019 Application Filing Year
- F01K Class
- 197 Applications Filed
- 133 Patents Issued To-Date
- 67.52 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F01K Class
- 0 % this patent is cited more than
- 3 Age
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