技术中心

【英文篇名】 Improvement of the surface type air cooler of air conditioning in cigarette factories 【作者中文名】 万延利; 吴宝兴; 李波; 【作者英文名】 By Wan Yanli; Wu Baoxing and Li Bo; 【作者单位】 江苏徐州卷烟厂; 【文献出处】 暖通空调, HV 表冷器; 结构; 改进; 【英文关键词】 air conditioning; surface cooler; configuration; improvement; 【摘要】 针对目前国内卷烟厂生产车间普遍存在的夏季烟尘大、表冷器积尘不易清洗、排管换热效果差等问题，在调查基础上进行分析，对表冷器结构进行改进，变固定排管为可调排管，并设置滑轨与滑轮；为保证冷冻水均匀分布，设集、分水器。改造后表冷器既便于清洗又便于维护，并能保证车间的温、湿度要求。 【英文摘要】 Aimed at the problems such as the dust concentration is higher, the surface cooler is not easy to clean and the heat efficiency is lower in cigarette workshops, improves the configuration of the surface cooler on the basis of investigating and analyses. By setting the slide rail and block, changed the fixed coils into adjustable coils and by installing the header made better distribution of chilled water. Actual operation shows that the surface cooler works well and the designed temperature and humidity in ...