汽车空调系统送风管路的改进

分析了空调送风系统风量分配不合理的原因。以客车上热负荷的分布情况及阻力匹配特性为依据，确定了客车里热负荷分布的不均匀性设计，并根据实际情况确定各区域所需的送风量以及送风口的数量和位置。

Cause of air amount delivering apportion of air condition piping system inadequate to a bus is analyzed. Basedon heating load distribution and air flow resistance matching character in the bus, layout plan adaptahle to the uneven distribution of heating load is formed. Air amount requirement and air outlet number and position of relevant sections are determined according to practical condition in the bus body so as to work out the improvement measures of the air conditionpiping system.