Title:
DESULFURIZATION SLURRY WASTE HEAT RECOVERY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/067806
Kind Code:
A1
Abstract:
The present invention relates to the field of energy conservation and environmental protection and the field of flue gas desulfurization waste heat utilization, and in particular to a desulfurization slurry waste heat recovery system. The system comprises a desulfurizing tower, slurry pipes, slurry heat exchangers, a heat supplementing device, and air heaters, and may further comprise a heat medium flow regulating apparatus. By means of the heat supplementing device, heat is supplemented to a heat medium circulating between the slurry heat exchangers and the air heaters, and the flow of the heat medium is regulated by means of the heat medium flow regulating apparatus. Thus, the problems of poor system reliability, a complex system structure, poor environmental adaptability, a low waste heat utilization rate and a low return on investment that are present in the use process of a desulfurization slurry waste heat recovery system are ingeniously solved.
Inventors:
SONG BINGTANG (CN)
HE QIANG (CN)
MA QIAN (CN)
HE QIANG (CN)
MA QIAN (CN)
Application Number:
PCT/CN2023/122578
Publication Date:
April 04, 2024
Filing Date:
September 28, 2023
Export Citation:
Assignee:
TIANJIN WASAIL ENERGY SAVING TECH CO LTD (CN)
International Classes:
F23J15/04; F28D9/04
Foreign References:
| CN115468177A | 2022-12-13 | |||
| CN218846178U | 2023-04-11 | |||
| CN210434297U | 2020-05-01 | |||
| CN209588088U | 2019-11-05 | |||
| CN107504511A | 2017-12-22 | |||
| JPH09122438A | 1997-05-13 |
Attorney, Agent or Firm:
HAIWEN & PARTNERS (CN)
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