排风热回收应用于热风采暖的经济性分析  

ECONOMIC ANALYSIS ON APPLICATION OF EXHAUST AIR HEAT RECOVERY IN HOT AIR HEATING SYSTEM

作　　者：安强[1] 高晓军 

机构地区：[1]中国建筑科学研究院,北京100013 [2]江苏盛世机电设备工程有限公司,江苏连云港222000

出　　处：《建筑技术》2013年第12期1090-1092,共3页Architecture Technology

摘　　要：介绍排风热回收应用于厂房热风采暖的必要性及工作原理,对比各种热回收装置的特点,通过工程实例,介绍排风热回收装置在热风采暖上的系统设计及设计选型,并根据当地的气象条件对排风热回收在热风采暖上应用的运行费用进行逐时计算和经济性分析。Necessity and working principle for application of exhaust air heat recovery in hot air heating system of factory building are introduced and characteristics of different heat recovery devices are compared. System design and type selection of exhaust air heat recovery device for hot air heating system are described according to engineering practices. Operation cost for application of exhaust air heat recovery in hot air heating system is calculated hour by hour and its economic performance is analyzed according to local climatic conditions.

关 键 词：排风热回收 热风采暖 经济性 

分 类 号：TU832[建筑科学—供热、供燃气、通风及空调工程]