空调风管的保冷层设计及其计算工具的开发
Design of thermal insulating layer of air conditioning ducts and development of its computing software
摘要：
介绍了空调风管冷损失计算的基本原理和方法，给出了三种保冷层厚度的计算公式,并利用VC＋＋编写了计算软件，为空调风管的保冷层设计提供了一种方便快捷的计算工具。
关键词：保冷层厚度,空调系统,风管,计算软件
Abstract：
Presents the principle and method for calculating thermal losses through air ducts. Gives three formulas to calculate thicknesses of thermal insulating layers and exploits a calculating software using VC++ program, which can provide a convenient calculating tool for design of thermal insulating layers.
Keywords:thickness of thermal insulating layer, air conditioning system, air duct, computing software