顶置空调迎风式冷凝器回流分析与改善  

Analysis and Improvement on Back Flow of Upwind Condenser for Overhead Air Conditioner

作　　者：章嵩松 ZHANG Songsong(Shanghai Songz Automobile Air Conditioning Co.,Ltd.,Shanghai 201100,China)

机构地区：[1]上海加冷松芝汽车空调股份有限公司,上海201100

出　　处：《客车技术与研究》2020年第5期37-40,共4页Bus & Coach Technology and Research

摘　　要：采用CFD技术对顶置空调迎风式冷凝器进行回流分析,考察车速对回流状况的影响,并通过提升风机高度来改善回流现象。Analysis on the back flow of upwind condenser is carried out by CFD technology for a overhead air conditioner.Besides,the influence of vehicle speed is studied on the back flow conditions,and the back flow phenomenon is improved through raising the fan height.

关 键 词：顶置空调 迎风式冷凝器 回流 分析与改善 

分 类 号：U463.85[机械工程—车辆工程]