电加热专利技术分析

Study on the Patent Technology for Electric Heating

电加热技术广泛地应用于各行各业中,从生活中的电磁炉到车辆火花塞中的加热棒等都涉及电加热技术。电加热通常分为电阻加热、电磁感应加热、电弧加热、电子束加热、红外线加热和介质加热等。本文结合具体专利,对电阻加热和电磁感应加热两种电加热技术进行了介绍。

Electric heating technology is widely applied in all walks of life,from the electromagnetic furnace in ourdaily life to the heating rod in the vehicle spark plug,etc. Electric heating is usually divided into resistance heating,electromagnetic induction heating,electric arc heating,electron beam heating,infrared heating and medium heat-ing,etc. In this article,combining with the detailed patent,two electric heating technologies of resistance heatingand electromagnetic induction heating are introduced.