Title:
LINEAR FRESNEL PHOTO-THERMAL POWER STATION MOLTEN SALT PIPE SYSTEM AND ELECTRIC HEAT TRACING INSTALLATION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/237020
Kind Code:
A1
Abstract:
A linear Fresnel photo-thermal power station molten salt pipe system and an electric heat tracing installation method. The linear Fresnel photo-thermal power station molten salt pipe system comprises molten salt pipes (2); adjacent molten salt pipes (2) are connected to each other by a valve body; a plurality of first electric heat tracing tapes (1) are fixed on the outsides of pipe bodies of the molten salt pipes (2); the extending direction of the first electric heat tracing tapes (1) is the same as the extending direction of the pipe bodies; the outside of the valve body is coated with a steel wire mesh (4); a second electric heat tracing tape (6) is bound on the outside of the steel wire mesh (4); the second electric heat tracing tape (6) is of a multi-section curved structure on the outside of the steel wire mesh (4).
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Inventors:
JIA YUANCHAO (CN)
CHEN WEIDONG (CN)
ZHAO YONG (CN)
ZHENG PENG (CN)
LU JUN (CN)
WANG XIANHUI (CN)
CHEN WEIDONG (CN)
ZHAO YONG (CN)
ZHENG PENG (CN)
LU JUN (CN)
WANG XIANHUI (CN)
Application Number:
PCT/CN2021/117588
Publication Date:
November 17, 2022
Filing Date:
September 10, 2021
Export Citation:
Assignee:
POWERCHINA SEPCO1 ELECTRIC POWER CONSTRUCTION CO LTD (CN)
International Classes:
F16L53/38
Foreign References:
| CN210112315U | 2020-02-21 | |||
| CN207350970U | 2018-05-11 | |||
| CN212745509U | 2021-03-19 | |||
| CN204004996U | 2014-12-10 | |||
| CN207053801U | 2018-02-27 | |||
| CN110043739A | 2019-07-23 | |||
| JP2002130581A | 2002-05-09 |
Attorney, Agent or Firm:
JINAN SPRINGS PATENT&TRADEMARK OFFICE (CN)
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