中化长山化工有限公司新建冷却塔项目评价
发布时间：2018-09-10 08:24
【摘要】：我国的水资源供应非常紧张,城市和农村缺水现象越发严重,各地域水资源分布很不平衡。节约用水是我国国民经济和社会发展的需要。在工业方面,提高水资源的重复利用率是工业节水的首要途径。冷却塔是水资源重复使用的关键设备,深入研究冷却塔传热传质技术及耗水的根源,降低循环使用水资源的运行成本,对整个国家来讲有着重大战略意义和巨大的经济效益。本文中中化吉林长山化工有限公司安装的DNF系列吊装式机械通风逆流冷却塔是新一代工业冷却塔技术,流场均化技术、塔芯悬吊技术等核心设计技术的应用,使吊装式逆流塔成为当前国内外技术最先进、冷却效率最高的冷却塔塔型。
[Abstract]:Water resources supply is very tight in our country. Water shortage in cities and villages is becoming more and more serious, and the distribution of water resources in different regions is very uneven. Saving water is the need of our national economy and social development. In the industrial aspect, to improve the reuse rate of water resources is the primary way to save water in industry. Cooling tower is the key equipment of water resources reuse. It is of great strategic significance and great economic benefit for the whole country to study the heat and mass transfer technology of cooling tower and the source of water consumption and reduce the running cost of recycling water resources. In this paper, the DNF series hoisting mechanical ventilation countercurrent cooling tower installed by Jilin Changshan Chemical Co., Ltd is the application of new generation industrial cooling tower technology, flow field homogenization technology, tower core suspension technology, etc. The hoisting countercurrent tower has become the most advanced cooling tower with the highest cooling efficiency at home and abroad.
【学位授予单位】：长春工业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TQ051.5
本文编号：2233905
[Abstract]:Water resources supply is very tight in our country. Water shortage in cities and villages is becoming more and more serious, and the distribution of water resources in different regions is very uneven. Saving water is the need of our national economy and social development. In the industrial aspect, to improve the reuse rate of water resources is the primary way to save water in industry. Cooling tower is the key equipment of water resources reuse. It is of great strategic significance and great economic benefit for the whole country to study the heat and mass transfer technology of cooling tower and the source of water consumption and reduce the running cost of recycling water resources. In this paper, the DNF series hoisting mechanical ventilation countercurrent cooling tower installed by Jilin Changshan Chemical Co., Ltd is the application of new generation industrial cooling tower technology, flow field homogenization technology, tower core suspension technology, etc. The hoisting countercurrent tower has become the most advanced cooling tower with the highest cooling efficiency at home and abroad.
【学位授予单位】：长春工业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TQ051.5
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