Invention Grant
- Patent Title: Control of steam temperature in combined cycle power plant
- Patent Title (中): 联合循环发电厂蒸汽温度控制
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Application No.: US13487730Application Date: 2012-06-04
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Publication No.: US09328633B2Publication Date: 2016-05-03
- Inventor: John Petzen
- Applicant: John Petzen
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Sutherland Asbill & Brennal LLP
- Main IPC: F01K23/10
- IPC: F01K23/10 ; F02C6/18
Abstract:
A combined cycle power plant may include a gas turbine comprising a feed forward signal generator and configured to operate in one of one or more firing modes and generate exhaust gas and a heat recovery steam generator configured to receive the exhaust gas and extract thermal energy from the exhaust gas to generate steam. The feed forward signal generator may be configured to generate a feed forward signal that is used to control the temperature of the steam generated by the heat recovery steam generator.
Public/Granted literature
- US20130318985A1 CONTROL OF STEAM TEMPERATURE IN COMBINED CYCLE POWER PLANT Public/Granted day:2013-12-05
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