汽车空调整车环境模拟试验室

Climate Simulation Testing Laboratory for Vehicle Air-Conditioner

汽车空调不同于一般空调,工作运行环境更加恶劣。通过室外道路试验检验汽车空调的性能具有很大局限性,不确定性因素对试验结果影响很大。汽车空调整车环境模拟试验室可模拟环境湿度、日照强度和废气排放与新鲜空气供给等功能,而受外界客观因素影响很小,是理想的试验手段。介绍了一种新开发的模拟试验系统的构成和原理,并对具体车辆进行了试验数据采集和分析。

Vehicle air-conditioning system is different to common air-conditioners,which working environment is worse.There are great limitations to verify performance of vehicle air-conditioners through road tests,as uncer-tain factors have great affects on test results.Climate simulation testing laboratory for vehicle air-conditioners,which can simulate environment humidity,sunshine intensity,exhaust charging and fresh air supply,etc.,and is hardly affected by external factors,is the ideal test means.Construction and principle of one new simulation sys-tem is introduced,and test data acquisition and data analysis for a test vehicle are done.