Title:
DISC-TYPE PHOTOTHERMAL POWER GENERATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/085785
Kind Code:
A1
Abstract:
Disclosed is a disc-type photothermal power generation system, comprising at least one light concentrating and heat collecting device (1) for collecting heat, a heat supply pipeline (2) and a heat storage pipeline (11) connected in parallel to a rear portion of the light concentrating and heat collecting device (1), and a power generation device connected to rear portions of the heat supply pipeline (2) and the heat storage pipeline (11), wherein the heat supply pipeline (2) and the heat storage pipeline (11) are connected to the power generation device via a heat exchange device (5); a hot salt tank (4) for supplying heat and a heat supply control valve (3) for controlling the opening and closing of the heat supply pipeline (2) are provided on the heat supply pipeline (2); and a cold salt tank (10) and a heat storage control valve (12) are provided on the heat storage pipeline (11), and a medium in the hot salt tank (4) and the cold salt tank (10) is fused salt. The disc-type photothermal power generation system is energy-saving and environmentally friendly, and can facilitate all-weather power generation. By providing the heat storage system, the limitations of changes in sunlight between day and night and weather changes are overcome, and efficient and controllable utilization of solar energy is realized.
Inventors:
ZENG ZHIYONG (CN)
LI KE (CN)
CUI XIAOMIN (CN)
LI KE (CN)
CUI XIAOMIN (CN)
Application Number:
PCT/CN2018/111264
Publication Date:
May 09, 2019
Filing Date:
October 22, 2018
Export Citation:
Assignee:
SHENZHEN ENESOON SCIENCE & TECH CO LTD (CN)
International Classes:
F03G6/06; F01D15/10
Foreign References:
| CN206368775U | 2017-08-01 | |||
| CN207393399U | 2018-05-22 | |||
| CN102966498A | 2013-03-13 | |||
| CN106401887A | 2017-02-15 | |||
| US5929530A | 1999-07-27 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI PATENT AND TRADEMARK OFFICE (CN)
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