医药净化低温空调制冷系统运行的应用分析

Application Analysis of the Pharmaceutical Purification and Low Temperature Air-conditioning and Refrigeration System

本文简述了净化制冷空调系统的基本构成与制冷原理。对低温表冷器的供冷与化霜方式,从技术应用和节能方面进行了分析。低温净化空调的制冷系统关键环节是要解决好化霜,通过采用双空调箱,分别各自设有独立的制冷系统,交替制冷或化霜,不间断送风,能解决生产工艺对环境的特殊要求。

This paper introduces the structure and principle of purification and air-conditioning system,and analyzes the cooling and defrosting modes from aspects of technique application and energy saving.Defrosting is the key link of low-temperature purification air-conditioning system.The system mentioned in this paper adopted double air-conditioning boxes.Each box is equipped with separate refrigeration system and is able to cool and defrost alternately,thus to meet the demand of manufacturing technique to the environment.