▎ 摘　　要

NOVELTY - An electric boiler employing graphene electrode heater boiler belonging to the power device technology field. The utility model for resolving the problems of the current boiler low thermal efficiency, large power consumption, short service life, internal heating and pressure increases caused by the problem of potential safety hazard and so on. The utility model is comprised of outer shell and outer shell is set on the compensating water tank, a circulating pump, a heater, a heating controlled silicon and the electric control system, the bottom of the outer shell is provided with a heating water return port, a heating water outlet and compensating water inlet; heating through heating water return pipe connected with the water heater, heating water through heating out of water pipe and compensating water tank, heating outlet water pipe is provided with a circulating pump, the water outlet of the heater through the first connection pipe is connected with the heating water outlet pipe, the first connection pipe is equipped with the heating controlled silicon. electric boiler of the utility model is simple, which can effectively improve the safety level of the heating boiler, it has good heating effect, capable of high-accuracy control heating temperature and improves the heat energy utilization.