发明公开
EP2507550A2 HEAT RECOVERY STEAM GENERATOR, METHOD FOR RETROFITTING A HEAT RECOVERY STEAM GENERATOR AND RELATED PROCESS FOR GENERATING POWER
审中-公开
热回收蒸汽发生器,法热回收蒸汽发生器的发电改造及相关方法
- 专利标题: HEAT RECOVERY STEAM GENERATOR, METHOD FOR RETROFITTING A HEAT RECOVERY STEAM GENERATOR AND RELATED PROCESS FOR GENERATING POWER
- 专利标题(中): 热回收蒸汽发生器,法热回收蒸汽发生器的发电改造及相关方法
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申请号: EP10795970.2申请日: 2010-12-02
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公开(公告)号: EP2507550A2公开(公告)日: 2012-10-10
- 发明人: PEREGO, Mario , SCAPINI, Piero
- 申请人: SON S.R.L. , Nooter/Eriksen s.r.l.
- 申请人地址: Via Leopardi, 3 20123 Milano (MI) IT
- 专利权人: SON S.R.L.,Nooter/Eriksen s.r.l.
- 当前专利权人: SON S.R.L.,Nooter/Eriksen s.r.l.
- 当前专利权人地址: Via Leopardi, 3 20123 Milano (MI) IT
- 代理机构: Zardi, Marco
- 优先权: EP09178097 20091204
- 国际公布: WO2011067345 20110609
- 主分类号: F22B1/00
- IPC分类号: F22B1/00 ; F22B1/18 ; F02C6/18 ; F22G1/16 ; F02C1/00 ; F02C1/05 ; F02C1/06 ; F24J2/10
摘要:
A solar receiver (9) is integrated with a heat recovery steam generator (1) to provide additional heat input to the same and increase the steam output. According to embodiments of the invention, a solar heater provides reheating of a portion of exhaust gases of the HRSG, or a portion of the feedwater is evaporated totally or partially in a solar evaporator, obtaining a steam flow. A corresponding process generating power in a combined cycle and a method for boosting a conventional HRSG are disclosed.
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