Title:
MOLTEN SALT STEAM HEAT STORAGE OPERATING SYSTEM AND METHOD FOR CYLINDER CUTTING UNIT
Document Type and Number:
WIPO Patent Application WO/2023/221244
Kind Code:
A1
Abstract:
A molten salt steam heat storage operating system for a cylinder cutting unit, comprising a molten salt heat exchanger (7), a third pipeline (103), a fourth pipeline (104), a fifth pipeline (105), and a steam turbine medium-pressure cylinder (1), wherein the molten salt heat exchanger (7) is respectively connected to a high-temperature molten salt tank (3) and a low-temperature molten salt tank (4) by means of a first pipeline (101) and a second pipeline (102); one end of the third pipeline (103) is connected to the molten salt heat exchanger (7), and the other end of the third pipeline is connected to the high-temperature molten salt tank (3); one end of the fourth pipeline (104) is connected to the molten salt heat exchanger (7), and the other end of the fourth pipeline is connected to the low-temperature molten salt tank (4); one end of the fifth pipeline (105) is connected to the molten salt heat exchanger (7), and the other end of the fifth pipeline is externally connected to a device to be heated; the fifth pipeline (105) is connected to a sixth pipeline (106); one end of the sixth pipeline (106) is externally connected to an oxygen scavenger; the steam turbine medium-pressure cylinder (1) is connected to a seventh pipeline (107); one end of the seventh pipeline (107) is respectively connected to an eighth pipeline (108) and a ninth pipeline (109); and one end of the eighth pipeline (108) and one end of the ninth pipeline (109) are respectively connected to said device and the molten salt heat exchanger (7).
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Inventors:
MA TINGSHAN (CN)
JU WENPING (CN)
LUO QING (CN)
CHANG DONGFENG (CN)
WANG WEI (CN)
WANG DONGYE (CN)
ZHANG JIANYUAN (CN)
GENG RUYI (CN)
QI WENYU (CN)
JU WENPING (CN)
LUO QING (CN)
CHANG DONGFENG (CN)
WANG WEI (CN)
WANG DONGYE (CN)
ZHANG JIANYUAN (CN)
GENG RUYI (CN)
QI WENYU (CN)
Application Number:
PCT/CN2022/101601
Publication Date:
November 23, 2023
Filing Date:
June 27, 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:
F28D20/00
Foreign References:
| CN111140296A | 2020-05-12 | |||
| CN103868389A | 2014-06-18 | |||
| CN104406152A | 2015-03-11 | |||
| CN110006026A | 2019-07-12 | |||
| JP2014092086A | 2014-05-19 | |||
| US4037579A | 1977-07-26 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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