摘要
随着农机技术的发展,空调已成为大中功率拖拉机的标准配置。因拖拉机工作环境恶劣,用户要求驾驶室内空调系统能提供适宜的出风温度、制冷性能、室内空气流速及新风风量等,从这四方面并结合前窗除霜性能,运用CFD技术完成对新型驾驶室空调系统的优化匹配设计。
With the development of agriculture machinery technology,air-conditioning system has become the standard configuration of large and medium horsepower tractors.Because of the harsh working environment of tractors,the cab air-conditioning system is supposed to provide suitable air outlet temperature,cooling performance,indoor air flow rate and fresh air for users.The CFD technology is applied to complete the optimal matching design of this new cab air-conditioning system from above four aspects combined with defrosting performance of front window in the cab.
作者
刘方圆
刘金丹
王丹
石坤鹏
谢普康
LIU Fangyuan;LIU Jindan;WANG Dan;SHI Kunpeng;XIE Pukang(Luoyang Tractor Research Institute Co.,Ltd.,Luoyang 471039,China;Luoyang Dongsheng No.2 Middle School,Luoyang 471000,China;State Key Laboratory of Power System of Tractor,Luoyang 471039,China)
出处
《拖拉机与农用运输车》
2020年第2期16-19,共4页
Tractor & Farm Transporter
