强制变相强化传热系统分析  

Analysis of Heat Transfer System of Liquid Transformation Enhancement

作　　者：马晓军[1] 蒋林滔[1] 黄坤荣[1] 邱长军[1] 

机构地区：[1]南华大学机械工程学院,湖南衡阳421001

出　　处：《节能技术》2006年第3期248-249,260,共3页Energy Conservation Technology

摘　　要：介绍了一种强制变相强化传热系统。在恰当工况下,将泵、压缩机、膨胀装置引入传热系统,使冷热流体在换热器内强制变相,充分利用冷热流体相变潜热,达到强化传热的目的。对该系统进行了火用分析,并列举实例进行定性分析。A heat transfer system of liquid transformation enhancement is introduced. Pump, compressor and expansion devices are used in proper condition in order to transform the state of hot/cold liquid and enhance heat transfer. Exergy analysis is discussed and qualitative analysis is also discussed toward an example.

关 键 词：强化传热 泵 压缩机 膨胀装置 [火用]分析 

分 类 号：TB611[一般工业技术—制冷工程] TB65