Open AccessOptimization Study on Direct-expansion Evaporative Condensation Air-conditioning System
Author(s) -
Wei Yu,
Haoyu Wang,
Yixiang Zhang
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/371/5/052057
Subject(s) - evaporative cooler , air conditioning , condensation , environmental science , process engineering , computer science , automotive engineering , engineering , mechanical engineering , thermodynamics , physics
This paper introduces the working principle and characteristics of the direct-expansion evaporative condensation air-conditioning system, and analyzes the main factors affecting the cooling efficiency of a building’s direct-expansion evaporative condensation air-conditioning system. Based on the conclusion, this paper optimizes the operation strategy and reduces the system energy consumption and provide reference for the design, control and operation of this system in the future.