流体机械

2002, (07) 59-61

[打印本页] [关闭]
本期目录(Current Issue) | 过刊浏览(Past Issue) | 高级检索(Advanced Search)

结霜工况下风冷热泵翅片管蒸发器传热特性分析
Theoretical Analysis of Heat Transfer Characteristic of Evaporator Fins of Air-cooling Heat Pump under Frosting Conditions

陈丽萍
Chen Liping

摘要(Abstract):

在对饱和空气焓作了线性处理的基础上 ,推导出风冷热泵蒸发器结霜工况翅片温度分布、传热量及翅片效率的公式。通过实例分析了蒸发器的传热特性
Base on linear treatment of the enthalpy of saturation air, the formulas of temperature distribution? value of heat conduction and efficency for evaporator fins of air-cooling heat pump are deduced under frosting conditions. The heat transfer characteristic of evaporator is analyzed by an example.

关键词(KeyWords): 热泵;翅片管;结霜;传热特性
heat pump;finned-tube;forsting;heat transfer characteristic

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 陈丽萍
Chen Liping

Email:

DOI:

扩展功能
本文信息
服务与反馈
本文关键词相关文章
本文作者相关文章
中国知网
分享