利用热泵对木材常规干燥窑进行废热回收的初步探讨  

The Preliminary Study for Waste Heat Recovery in Conventional Wood Drying Kiln using Heat Pump

作　　者：张振涛[1] 吕君[1] 杨鲁伟[1] 张璧光[2] 顾炼百[3] 

机构地区：[1]中国科学院理化技术研究所,北京100190 [2]北京林业大学材料学院,北京100083 [3]南京林业大学木材工业学院,江苏南京210037

出　　处：《干燥技术与设备》2012年第4期24-30,共7页

摘　　要：介绍了利用热泵对木材常规干燥窑进行废热回收装置的设备构成,计算了空气和制冷剂的各状态点参数,对冷热负荷和压缩机耗功进行了分析,提出并比较了废热回收的三种方案,为系统的进一步设计和实验提供了参考依据。this paper introduced the equipment for waste heat recovery in conventional wood drying kiln using heat pump. Each state point parameters of the air and refrigerant were calculated. Pairs of cold and heat load and compressor power consumption were analyzed. The paper also proposed and compared three kinds of programs for waste heat recovery and provided a frame of reference for the system further design and experiments.

关 键 词：热泵 木材干燥 热量回收 

分 类 号：S781.71[农业科学—木材科学与技术]