仿罗瓦空调室改造出现的问题及改进措施

Problems to the imitation Luwa AC chamber and improving measures

纺织老厂空调改成以吸入式为代表的新型仿罗瓦空调后，个别工程出现阻力增大、风机效率降低、能耗增加、热湿交换效率下降等问题。分析了问题的原因，指出老厂压入式空调不应盲目改造成吸入式，要保证洗涤段的足够长度，建议喷淋排管与挡水板距离不小于１．８ｍ。

Reports that after transforming into of imitation Luwa style, some AC systems in textile mills were found operating under worsened conditions with higher resistance and energy consumption, lower efficiencies of fan and air handling units, etc. Analyses the cause and suggests that the transform is conditioned by some important factors including the sufficient length of the air washer section, adequate distance between the spraying pipe and the eliminator.