Title:
VERTICALLY INTEGRATED DESULFURIZATION SLURRY FLASH EVAPORATION HEAT EXTRACTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/097893
Kind Code:
A1
Abstract:
A vertically integrated desulfurization slurry flash evaporation heat extraction system, comprising a tower (1) and a steam pipe (13). The tower (1) comprises an upper part and a lower part, wherein the upper half part is provided with a cooling water inlet, a cooling water outlet and a vacuum pipeline, with the cooling water inlet being located above the cooling water outlet, and a vacuum pump (8) being provided in the vacuum pipeline; and the lower half part is provided with a desulfurization slurry inlet and a cold slurry outlet, with the desulfurization slurry inlet being located above the cold slurry outlet. The upper half part and the lower half part are arranged in a sealed manner, and are connected to each other by means of the steam pipe (13) passing through a sealed region. The top end of the steam pipe (13) is located between the cooling water inlet and the cooling water outlet, and a shielding plate is provided directly above the top end of the steam pipe (13).
Inventors:
PENG SHUO (CN)
ZHOU XIAN (CN)
ZHONG DI (CN)
YAO GUOPENG (CN)
HUANG YONGQI (CN)
AN HANG (CN)
BAI YE (CN)
ZHOU XIAN (CN)
ZHONG DI (CN)
YAO GUOPENG (CN)
HUANG YONGQI (CN)
AN HANG (CN)
BAI YE (CN)
Application Number:
PCT/CN2022/076455
Publication Date:
June 08, 2023
Filing Date:
February 16, 2022
Export Citation:
Assignee:
HUANENG CLEAN ENERGY RES INST (CN)
International Classes:
B01D3/06; B01D53/48; B01D53/80; F28C1/00; F28F25/06
Foreign References:
| CN114028830A | 2022-02-11 | |||
| CN114014402A | 2022-02-08 | |||
| CN214635248U | 2021-11-09 | |||
| CN112791579A | 2021-05-14 | |||
| CN110425924A | 2019-11-08 | |||
| JPH09103641A | 1997-04-22 |
Attorney, Agent or Firm:
SUNSHINE INTELLECTUAL PROPERTY INTERNATIONAL CO., LTD. (CN)
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