为了发展我国的空调客车,从日本引进了一种新型的车顶单元式空调装置。空调机组配有柴油发电机组,可用于公务车,以及行李车、邮政车、试验车、发电车等,现将情况简单介绍如下。一、概况根据公务车的特点和特殊要求,在车辆设计任务书中规定:夏季外气计算温度为 In order to develop our air-conditioned buses, a new type of roof-mounted unit air-conditioners was introduced from Japan. The air conditioning unit is equipped with a diesel generator set, which can be used for official vehicles, as well as luggage carts, postal vehicles, test cars, electric cars, etc. Now the situation is briefly described below. First, the overview According to the characteristics of official vehicles and special requirements in the vehicle design task book provides that: summer outside air temperature calculation