| 一种新的密闭型湿式冷却塔的数学模型研究 |
| |
| 引用本文： | 周文渊,金深洋,郑小华,金惠珍.一种新的密闭型湿式冷却塔的数学模型研究[J].工业用水与废水,2011,42(5):61-65. |
| |
| 作者姓名： | 周文渊 金深洋 郑小华 金惠珍 |
| |
| 作者单位： | 1. 浙江联丰股份有限公司,浙江上虞,312300
2. 浙江杭特容器有限公司,浙江 上虞,312300 |
| |
| 摘 要： | 为了保证喷淋水和空气的传质面积,在传统的密闭型湿式冷却塔中需要增加冷却水和喷淋水的换热面积,使其满足传质面积的要求,从而导致了密闭型湿式冷却塔的造价比较高.本研究提出了一种新型结构的密闭型湿式冷却塔,冷却水与喷淋水通过铜管换热,且在冷却塔中布置塑料管增加空气和喷淋水的传质面积,喷淋水和空气在铜管和塑料管表面进行热质交换...
|
| 关 键 词： | 冷却塔 传热 传质 瞬态 |
A study on mathematical model of a novel closed-wet cooling tower |
| |
| ZHOU Wen-yuan,JIN Shen-yang,ZHENG Xiao-hua,JIN Hui-zhen.A study on mathematical model of a novel closed-wet cooling tower[J].Industrial Water & Wastewater,2011,42(5):61-65. |
| |
| Authors: | ZHOU Wen-yuan JIN Shen-yang ZHENG Xiao-hua JIN Hui-zhen |
| |
| Affiliation: | ZHOU Wen-yuan1,JIN Shen-yang1,ZHENG Xiao-hua2,JIN Hui-zhen1(1.Zhejiang Lianfeng Co.,Ltd.,Shangyu 312300,China,2.Zhejiang Hangte Container Co.,China) |
| |
| Abstract: | In order to meet the demand of mass transfer area between spray water and airflow,heat transfer area between cooling water and spray water should be enlarged in conventional closed-wet cooling towers,and as a result,the cost of a closed-wet cooling tower is typically high.A novel closed-wet cooling tower was proposed.In the said cooling tower,cooling water released heat to spray water through copper tubes,while plastic tubes were also arranged to increase the mass transfer area between spray water and airfl... |
| |
| Keywords: | cooling tower heat transfer mass transfer transient |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
