蒸发冷却与机械制冷复合空调系统实验台设计  

Design and Test-rig Structures of Evaporative Cooling Assist to Mechanical Refrigeration Air-conditioning System

作　　者：徐方成[1] 黄翔[1] 武俊梅[1] 

机构地区：[1]西安工程大学环境与化学工程学院,陕西西安710048

出　　处：《制冷》2009年第1期1-6,共6页Refrigeration

基　　金：西安工程大学创新基金资助项目(chx080608)

摘　　要：针对我国中湿度及高湿度地区室外气象条件,设计搭建了蒸发冷却与机械制冷复合空调系统实验台。通过不同季节功能段的切换使用,充分利用蒸发冷却"免费供冷"完全或部分代替机械制冷来降低空调系统能耗。复合空调系统可极大提高常规集中式空调系统能效比,降低空调运行能耗,达到节能与减排目的。In view of the outdoor weather conditions of the humidity and high humidity region, Design and structures the evaporative cooling assist to refrigeration machinery air- conditioning systems testrig. Through the switch of the function in different seasons, Make full use of evaporative cooling ＂ free cooling＂ completely or partially replace the mechanical refrigeration system to reduce air conditioning energy consumption. Composite air- conditioning systems can greatly enhance conventional centralized air - conditioning system energy efficiency ratio and energy consumption reduced , achieve the purposes of energy saving and emission reduction.

关 键 词：蒸发冷却 机械制冷 实验台设计 能效比 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程] TQ025[化学工程]