全热交换器在空调系统中的节能分析

Energy-saving Analysis of Full-heat Exchanger in Air-conditioning System

全热交换器是一种特制的热交换设备,伴随着空调系统的运行,新风和排风进行全热交换,排风排掉的能量由新风带回,既降低了能耗又及时补充了新鲜空气.分析了全热交换器的结构特点,介绍了其工作原理,并结合实际工程分析了其节能原理及节能效果,得出全热交换器在能耗大的空调系统中具有很好应用前景的结论.

Full-heat exchanger is a kind of heat-exchanger equipment. With the running ot airconditioning system, heat is exchanged between fresh air and exhaust air. Heat energy that would be released by exhaust air is brought back by fresh air. Energy is saved and fresh air is supplied. Design features and operating principles of full-heat exchanger are introduced. Energy-saving principle and energy-saving effect are analyzed on the basis of a actual project. In the high energyconsumption air-conditioning system, full-heat exchanger has a bright prospect of application.