全热交换器新风设计安装和节能测试  

Air to Air Full-Heat Fresh Air Exchanger and its Energy Conservation Test

作　　者：叶南山 赵建华[2] 

机构地区：[1]浙江工正建设监理咨询有限公司,宁波315040 [2]河北农业大学海洋学院,秦皇岛066003

出　　处：《制冷》2010年第3期36-39,共4页Refrigeration

摘　　要：建筑中有可能回收热量的有排风设备、区内热量、冷凝器热量和排水热量等,如果把这些本来排到周围环境中的热量加以有效利用,则称为热回收。因此,排风热回收,是为了改善空调房间的空气品质,可以通过加大排风量,使得在建筑物空调负荷中,新风负荷的比例更大,同时利用热交换器回收热风中的能量,节约新风负荷,是空调系统节能的有效措施。Heat recycle is defined as the efficient reuse of the wasted heat which should be discharged to the surrounding environment.And the heat recovery may be resued from various parts of the buildings,such as the exhaust equipment,heat among different areas,condensing heat,dewatering heat,and so on.Therefore,the heat recycle of air exhaust can improve the quality of the air by enhancing the exhaust air rate.Moreover,it can accelerate the proportionof the new fresh load in the conditioning load of the building.Hence,it is an effective method to achieve the energy conservation of air conditioning system to recycle the hot air and save the new fresh load by using the heat exchanger.

关 键 词：全热交换器 热管空调 热回收 安全维护 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程] TU834