基于国标的空调节能效果测评研究

Research on Evaluation of Air Conditioning Energy Saving Effect based on National Standard

传统能源车型在开启空调制冷时油耗会大幅增加,评判和降低乘用车空调油耗是车企急需研究的课题。文章归纳了最新发布的一系列有关空调油耗的国标测评流程,随后选取某中型SUV,测评该车在国标体系中开启空调制冷的油耗,并简析整车动力系统和空调系统的部分特性。

Traditional vehicles will increase the fuel consumption with refrigeration of the air conditioner.So identify and reduce the fuel consumption of the air conditioner will be the tasks of OEMs.A series of the new GB about evaluation process of air conditioner working are summarized.Then a medium-sized SUV is selectd,and the fuel consumption of the air conditioner refrigeration is evaluated by the GB system,and the characteristics of the powertrain and the air-conditioning system are analyzed.