A prototype of high frequency induction heating power is developed by multidevice parallel connection and using power MOSFETs as the power switch.

以功率MOSFET为开关元件,采用多管并联方式研制出高频感应加热电源。

Based on analyzing hydraulic stepout and heating power stepout took place in hot water heating system indoor, the improvement plan is presented in this paper.

分析了室内热水采暖几种系统中经常出现的水力失调、热力失调问题，并提出了相应的对策意见。