Title:
APPARATUS FOR RECOVERING WASTE HEAT OF EXHAUST GAS AND REDUCING WHITE SMOKE COMPRISING PRE-COOLER
Document Type and Number:
WIPO Patent Application WO/2022/004976
Kind Code:
A1
Abstract:
The present invention relates to an apparatus for recovering waste heat of exhaust gas and reducing white smoke, comprising a pre-cooler. The apparatus for recovering waste heat of exhaust gas and reducing white smoke according to an embodiment of the present invention comprises: a moisture absorption unit which receives a first exhaust gas containing high-temperature water vapor through an exhaust gas supply pipe, absorbs moisture and heat from the first exhaust gas through a moisture-absorbent liquid, and discharges a second exhaust gas in a state in which the first exhaust gas is dried at a low temperature; a storage unit in which the moisture-absorbent liquid in contact with the first exhaust gas is discharged from the moisture absorption unit and stored; and a pre-cooler which is provided on the exhaust gas supply pipe and cools heat of the first exhaust gas with inflowing water introduced from the outside.
Inventors:
LEE DON KOO (KR)
CHOI YOUNG WOOK (KR)
CHOI YOUNG WOOK (KR)
Application Number:
PCT/KR2020/018801
Publication Date:
January 06, 2022
Filing Date:
December 21, 2020
Export Citation:
Assignee:
KINGMAKER CO LTD (KR)
International Classes:
F23J15/04; F23J15/06; F23J15/08
Foreign References:
| KR101702219B1 | 2017-02-03 | |||
| KR20110077197A | 2011-07-07 | |||
| KR101740618B1 | 2017-05-30 | |||
| KR101496037B1 | 2015-02-26 | |||
| KR100795735B1 | 2008-01-21 |
Attorney, Agent or Firm:
E-BIRD INTERNATIONAL IP LAW FIRM (KR)
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