Jili Zhang
Professor

Gender:Male

Alma Mater:Herbin Architectural and Civil Engineering Univers

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Paper Publications

规则纸填料淋水式空气冷却器热工特性分析

Release time:2019-03-10 Hits:

Indexed by:期刊论文

Date of Publication:2009-11-15

Journal:暖通空调

Included Journals:PKU、ISTIC

Volume:39

Issue:11

Page Number:83-87

ISSN No.:1002-8501

Key Words:室外冷源;空气冷却器;规则纸填料;热工特性

Abstract:分析和计算了程控机房间接利用室外冷源的关键设备空气冷却器的热工特性.结果显示,空气冷却器填料厚度越大,总换热量越大;淋水初温越低,相同换热量下的填料厚度越小;冷水温度每降低1℃所能减小的填料厚度仅为5 cm,相比于提高冷水进口温度经济效益不明显,一般可确定13℃为冷水进口温度.

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