摘要
对ＢＮＣＤ－１００型逆流式超低噪音玻璃纤维增强塑料冷却塔进行了热力特性方面的性能试验．利用Ｃ语言编写的计算程序对实验数据进行了处理，得到了各种状态况下的λ、ｋ、Ω值，经线性回归求得交换数的经验公式．讨论了进塔水量、进塔气量、气水比等影响冷却塔冷却能力的几种主要因素．结果表明。
The tests of thermal properties have been carried out for a glass fiber reinforced plastic, extra-low noise and counter-flow cooling tower type BNCD-100. The experimental data were processed by our C language program to obtain the values λ 、 k 、 Ω for different conditions. The experience formulas between Ω and λ are found by a method of linear regression calculation. Some main factors affecting cooling capability of this kind of tower are discussed, these factors being mass rate of flow of entering water, volume rate of flow of entering air and the mass ratio of entering air to entering water. The research shows that the cooling tower tpe BNCD-100 is a new type of cooling tower having strong cooling capability.
出处
《福州大学学报（自然科学版）》
CAS
CSCD
1997年第1期106-110,共5页
Journal of Fuzhou University(Natural Science Edition)
基金
福建省教委资金
关键词
冷却塔
热力性能
玻璃钢
冷却塔
cooling tower
plastic
cooling capability
thermal properties
