公开(公告)号：US09638064B2

公开(公告)日：2017-05-02

申请号：US14385993

申请日：2013-03-19

申请人： STAMICARBON B.V. ,  Enea, Agenzia nazionale per le nuove tecnologie, l'energia e lo sviluppo economico sostenibile

发明人： Gaetano Iaquaniello ,  Daniela Capoferri ,  Adriano Barsi ,  Fabrizio Fabrizi ,  Walter Gaggioli ,  Alberto Giaconia ,  Luca Rinaldi

IPC分类号： F01K3/24 ,  F03G6/06 ,  F03G6/00 ,  F22G5/04 ,  F22B35/00 ,  F01K3/22 ,  F01K3/20 ,  F22B1/00 ,  F22B1/02 ,  F22D1/00

CPC分类号： F01K3/24 ,  F01K3/20 ,  F01K3/205 ,  F01K3/22 ,  F03G6/003 ,  F03G6/005 ,  F03G6/065 ,  F03G6/067 ,  F22B1/006 ,  F22B1/028 ,  F22B35/001 ,  F22D1/003 ,  F22G5/04 ,  Y02E10/46

摘要： A back-up boiler system for a solar thermal power plant (201) for transferring solar energy into electricity, said back-up boiler system comprising a combustion chamber (70) and a convection section (80) in fluid connection with said combustion chamber (70), wherein in the convection section (80) at least a first heat exchanger (92) is provided for heating a molten salts mixture of the solar thermal power plant and a second heat exchanger (90) for pre-heating boiler feed water of the solar thermal power plant, wherein the back-up boiler system (25) is configured to allow selection between only providing heat to the first heat exchanger (92), only providing heat to the second heat exchanger (90) and providing heat to both heat exchangers (90, 92), preferably dependent on availability of solar radiation and/or dependent on demand of power generation. The invention also relates to a solar thermal power plant (201) for transferring solar energy into electricity and a method for operating a solar thermal power plant.

公开(公告)号：US20150089944A1

公开(公告)日：2015-04-02

申请号：US14385993

申请日：2013-03-19

申请人： STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTER ,  Enea, Agenzia nazionale per le nuove tecnologje, l'energia e lo sviluppo economico sostenibile

发明人： Gaetano Iaquaniello ,  Daniela Capoferri ,  Adriano Barsi ,  Fabrizio Fabrizi ,  Walter Gaggioli ,  Alberto Giaconia ,  Luca Rinaldi

IPC分类号： F01K3/24 ,  F22B1/00 ,  F22D1/00 ,  F03G6/00

CPC分类号： F01K3/24 ,  F01K3/20 ,  F01K3/205 ,  F01K3/22 ,  F03G6/003 ,  F03G6/005 ,  F03G6/065 ,  F03G6/067 ,  F22B1/006 ,  F22B1/028 ,  F22B35/001 ,  F22D1/003 ,  F22G5/04 ,  Y02E10/46

摘要： A back-up boiler system for a solar thermal power plant (201) for transferring solar energy into electricity, said back-up boiler system comprising a combustion chamber (70) and a convection section (80) in fluid connection with said combustion chamber (70), wherein in the convection section (80) at least a first heat exchanger (92) is provided for heating a molten salts mixture of the solar thermal power plant and a second heat exchanger (90) for pre-heating boiler feed water of the solar thermal power plant, wherein the back-up boiler system (25) is configured to allow selection between only providing heat to the first heat exchanger (92), only providing heat to the second heat exchanger (90) and providing heat to both heat exchangers (90, 92), preferably dependent on availability of solar radiation and/or dependent on demand of power generation. The invention also relates to a solar thermal power plant (201) for transferring solar energy into electricity and a method for operating a solar thermal power plant.

摘要翻译： 一种用于太阳能发电厂（201）的备用锅炉系统，用于将太阳能转移到电中，所述备用锅炉系统包括与所述燃烧室流体连接的燃烧室（70）和对流部分（80） 70），其中在所述对流部（80）中，至少设置有第一热交换器（92），用于加热所述太阳能发电厂和第二热交换器（90）的熔融盐混合物，用于预热锅炉给水 所述太阳能热力发电设备，其中所述备用锅炉系统（25）被配置为允许仅在向所述第一热交换器（92）提供热量之间进行选择，仅向所述第二热交换器（90）提供热量并且向所述第二热交换器 热交换器（90,92），优选地取决于太阳辐射的可用性和/或取决于发电的需求。 本发明还涉及一种用于将太阳能转移到电力的太阳能发电厂（201）和用于操作太阳能发电厂的方法。