| 发明名称 |
BACK-UP BOILER SYSTEM FOR A SOLAR THERMAL POWER PLANT BASED ON MOLTEN SALT TECHNOLOGY, A SOLAR THERMAL POWER PLANT AND A METHOD FOR OPERATING A SOLAR THERMAL POWER PLANT |
| 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. |
| 申请公布号 |
US2015089944(A1) |
申请公布日期 |
2015.04.02 |
| 申请号 |
US201314385993 |
申请日期 |
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 |
Iaquaniello Gaetano;Capoferri Daniela;Barsi Adriano;Fabrizi Fabrizio;Gaggioli Walter;Giaconia Alberto;Rinaldi Luca |
| 分类号 |
F01K3/24;F22B1/00;F22D1/00;F03G6/00 |
主分类号 |
F01K3/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. 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), dependent on availability of solar radiation and/or dependent on demand of power generation. |
| 地址 |
Sittard NL |
