摘要
提出用定露点法计算常规空调大温差系统 ,逐项介绍了设计步骤 ;认为定露点法不但可以较准确地控制室内设计参数 ,掌握室内实际空气状态 ,而且可以利用计算机 ,使大温差送风的设计计算更加简捷、直观。强调采用定露点法计算时 ,单个系统不宜过大 ,热湿比不同的房间宜采用不同的空调系统 ,空调机组风量或风压较大时 ,宜采用风机压出式布置。
Gives a constant apparatus dew point method for calculating the conventional air conditioning system with a large supply air temperature difference and explains each step of the procedure . States that using the constant apparatus dew point method, not only can the indoor design conditions and actual indoor air conditions be more accurately controlled, but also a computer can be used to make design of the air conditioning system with large supply air temperature difference simpler, quicker and clearer. Emphasises that when using this method, the size of each of the system should not be too large, and different air conditioning systems should be adopted in rooms with different angle scale; for the units of larger air flow or higher air pressure, fan blow through arrangement is recommended.
出处
《暖通空调》
北大核心
2000年第5期63-66,共4页
Heating Ventilating & Air Conditioning
关键词
大温差送风
空调系统
定露点
设计方法
large supply air temperature, air conditioning system, constant dew point, design method
