Solarthermische Energieerzeugungsanlage

Details

Veröffentlichungs-Nr.

EP3032099

Aktenzeichen

EP15198438

Anmeldetag

8. Dezember 2015

Veröffentlichung

12. September 2018

Erteilung

12. September 2018

Rechtsraum

EP

IPC

F03G6/06F02C1/05

Abstract

The object is to simplify systems in a solar thermal power generation plant and thereby provide a solar thermal power generation system achieving reduction in the construction cost and the power generation cost. The solar thermal power generation system comprises: a solar heat collection device 100B which collects solar heat and thereby heats up molten salt as a primary heat medium; a solar heat accumulation/radiation device 100A including a low-temperature tank 5 which stores molten salt to be supplied to the solar heat collection device 100B, a high-temperature tank 25 which stores high-temperature molten salt heated by the solar heat collection device 100B, and a secondary heat medium heater 47 which heats up a secondary heat medium by using the high-temperature molten salt supplied from the high-temperature tank 25 as a heating medium; and a compressor/high-temperature turbine power generation device 200 including a compressor which generates compressed air as the secondary heat medium by compressing air taken in from the atmosphere to a prescribed pressure and a high-temperature air turbine 56 which drives a generator 145 by taking in the compressed air heated by the secondary heat medium heater 47.

Anmelder

Firma

Mitsubishi Hitachi Power Systems, Ltd.

Land

🇯🇵 Japan

Fachgebiete