机构地区: 黑龙江科技学院
出 处: 《煤炭技术》 2004年第12期36-37,共2页
摘 要: 设计了一种空调客车的电热器控制电路,可根据外界温度进行自动调整,改变了以往人为控制电加热器的方法,适用于干线运行的空调客车。本文介绍了其主电路和各控制电路的结构和工作原理。 A kind of thermister control circuit is designed for air conditioning passenger car.The circuit can be adjusted automatically according to outside temperature, change the traditional way of man - controlh'ng thermister. The way is suitable for the main car. This paper introduces the structures and rules of the main circuit and every coutrol circuit.
领 域: [电气工程]