卡车驾驶室内热舒适性的试验研究  

Experimental research on thermal comfort in truck cab

作　　者：邹钺[1] 屈映宇 刘赟[1] 

机构地区：[1]东华大学 [2]中国核电工程有限公司

出　　处：《制冷与空调》2011年第4期56-59,共4页Refrigeration and Air-Conditioning

摘　　要：测试分析卡车驾驶室内的热舒适性,研究结果表明,车辆空调系统对于改善驾驶室内热环境作用比较明显;车头的朝向、空调系统的运行模式对热舒适性有明显影响,而车速的大小对于热舒适性影响不大。指出进一步的研究应放在驾驶室内热舒适性的综合评价及其评价指标的制定方面。Measures and analyzes the thermal comfort in truck cab. Research results m- dicate that the thermal environment of the cab can be remarkably improved by vehicle air- conditioning system, the orientation of truck and the operation mode of air-conditioning system have the most important impact on thermal environment of the cab. However, the speed of vehicle has little influence on thermal comfort. Points out that further research should focus on the comprehensive evaluation of thermal comfort of the cab and the estab- lishment of its evaluation index.

关 键 词：汽车空调 车内热环境 测试系统 PMV-PPD 

分 类 号：U467[机械工程—车辆工程]