Title:
MOLTEN SALT RESERVE CALCULATION METHOD FOR DEEP PEAK REGULATION OF MOLTEN SALT HEAT STORAGE-ASSISTED THERMAL POWER GENERATING UNIT
Document Type and Number:
WIPO Patent Application WO/2022/267663
Kind Code:
A1
Abstract:
Disclosed is a molten salt reserve calculation method for deep peak regulation of a molten salt heat storage-assisted thermal power generating unit, comprising the following steps: considering using the two means of the electrical heating and steam heating of molten salt, and performing heat storage; when a deep peak regulation requirement for a unit is Ptf and the continuous peak regulation time is t, calculating the amounts of molten salt md and mq required when a molten salt electric heater or a molten salt steam heater is used for heating, respectively, and simultaneously calculating the volumes Vd and Vq of a high-temperature storage tank and a low-temperature storage tank required when the molten salt electric heater or the molten salt steam heater is used for heating, respectively.
Inventors:
MA TINGSHAN (CN)
JU WENPING (CN)
WANG WEI (CN)
CHANG DONGFENG (CN)
LUO QING (CN)
WANG DONGYE (CN)
ZHANG JIANYUAN (CN)
GENG RUYI (CN)
QI WENYU (CN)
JU WENPING (CN)
WANG WEI (CN)
CHANG DONGFENG (CN)
LUO QING (CN)
WANG DONGYE (CN)
ZHANG JIANYUAN (CN)
GENG RUYI (CN)
QI WENYU (CN)
Application Number:
PCT/CN2022/088309
Publication Date:
December 29, 2022
Filing Date:
April 21, 2022
Export Citation:
Assignee:
XIAN THERMAL POWER RES INST CO (CN)
XIAN TPRI ENERGY CONSERVATION TECH CO LTD (CN)
XIAN TPRI ENERGY CONSERVATION TECH CO LTD (CN)
International Classes:
G06Q10/06; G06F30/20
Domestic Patent References:
| WO2020153896A1 | 2020-07-30 |
Foreign References:
| CN113408904A | 2021-09-17 | |||
| CN112146074A | 2020-12-29 | |||
| CN112629300A | 2021-04-09 | |||
| GB1524236A | 1978-09-06 |
Other References:
MANGAS FRANCISCO, WEI HAN, CUI KAIPING, ZHAO XIAOHUI ，: "Design for CSP Plants' Energy Storage System and Research on Preheating Strategy with Tanks", HUADIAN TECHNOLOGY, 1 April 2020 (2020-04-01), pages 42 - 46, XP093016565, ISSN: 2097-0706
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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