Analysis of Capillary-network Applied in the Closed Cooling Tower

doi:10.3969/j.issn.0253-4339.2013.06.048

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Analysis of Capillary-network Applied in the Closed Cooling Tower

更新时间：2024-07-18

- Analysis of Capillary-network Applied in the Closed Cooling Tower
- Journal of Refrigeration Vol. 34, Issue 6, (2013)
- 作者机构：
  
  1. 上海理工大学能源与动力工程学院,浙江金菱制冷工程有限公司
  2. 上海理工大学能源与动力工程学院
  3. 上海理工大学能源与动力工程学院,北京玻璃钢研究设计院
  4. 浙江金菱制冷工程有限公司
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0253-4339.2013.06.048
  CLC：
- Published：2013
- 稿件说明：
移动端阅览
Analysis of Capillary-network Applied in the Closed Cooling Tower[J]. Journal of refrigeration, 2013, 34(6).
DOI：

Analysis of Capillary-network Applied in the Closed Cooling Tower[J]. Journal of refrigeration, 2013, 34(6). DOI： 10.3969/j.issn.0253-4339.2013.06.048.

摘要

为解决闭式冷却塔在冬天停机时排水不尽易冻裂和遇腐蚀性工质易损坏的问题，将工程塑料毛细管网技术引入闭式冷却塔。根据理论计算设计了毛细管网闭式冷却塔，并且进行了实物模块的性能试验。研究表明：在单台塔体大小相同的条件下，两台毛细管网闭式冷却塔能够达到一台常规管径紫铜管闭式冷却塔的散热能力，且换热器部分的成本相差无几，由于毛细管网闭式冷却塔具有防腐、抗冻、阻垢、降噪的优势，所以具有良好的技术经济性。

Abstract

In order to solve the frost crack problem in winter and the tube corrosion problem of corrosive medium in closed cooling towers

engineering plastic capillary-network technology is introduced to the tower. A capillary-networked closed cooling tower was designed by theoretical calculation and the performance of real model has been tested. Research indicates that the heat-exchange ability of two capillary-networked closed cooling towers is similar to a normal closed cooling tower's with copper-tubes of the same size. The cost of the heat-exchanger for both towers is almost the same. On account of the capillary-networked closed cooling towers can prevent corrosion

frost crack

foreign matters

and reduce noise. The capillary-networked closed cooling towers have better technical and economic performance.

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Related Institution

Nanchang University

Institute of Cold Storage Technology, Shanghai Maritime University

Institute of Cooling Energy Storage Technology, Shanghai Maritime University

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