Open AccessExperimental Study on Heat Transfer Performance of White Smoke Reduction Heat Exchange System
Author(s) -
Zhen-huan Wang,
XinXue Zhao,
Young Ho Kwon
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/446/2/022043
Subject(s) - heat exchanger , smoke , reduction (mathematics) , heat transfer , water cooling , materials science , thermodynamics , environmental science , chemistry , waste management , mechanics , nuclear engineering , engineering , physics , geometry , mathematics
In the present study, the white reduction system was designed and manufactured to evaluate the performance of a heat exchange system using a wave heat exchanger. The reducing effect of white smoke and the amount of heat recovered from cooling water were investigated experimentally using the cooling and dehumidifying method. The white smoke reduction system consists of two parts; the generating part and the reducing part of white smoke. When the air-water heat exchanger (A/W) and the SA (supply air) induced draft fan (SA Fan) are simultaneously activated, From the experimental results, we can see that the absolute humidity reduction rate of EA (exhaust air) was 82.9%, and the temperature rate of EA was 68.1%.