Dual-energy water heater

TLDR: In this article, a dual-energy water heater is described in the utility model and the switch of the electric heating device is controlled through the controller; Switching or combination of gas heating and electric heating are controlled through opening and closing of the pneumatic control system, on one hand, the gas waterheater has the advantages of being high in heating efficiency and low in energy consumption, on the other hand, it is stable, use is convenient and fast, the experience comfort level of consumers can be improved.

Abstract: The utility model relates to the technical field of electric water heaters. More specifically, the invention relates to a kit, The invention relates to a dual-energy water heater. The gas heater comprises a shell, a controller, a gas heating device and an electric heating device, the gas heating device and the electric heating device are arranged on the inner side of the shell, the gas heating device comprises a combustor, a heat exchanger, a water inlet pipe, a water outlet pipe and a gas inlet connector, the water inlet pipe is arranged on one side of the heat exchanger, the water outlet pipe is arranged on the other side of the heat exchanger, and the combustor is connected with the gas inlet connector; The electric heating device is arranged on the water outlet pipe in series and is connected with the controller; And a pneumatic control system connected with the controller is arranged on the air inlet joint. According to the utility model, the switch of the electric heating deviceis controlled through the controller; Switching or combination of gas heating and electric heating is controlled through opening and closing of the pneumatic control system, on one hand, the gas waterheater has the advantages of being high in heating efficiency and low in energy consumption, on the other hand, the water outlet temperature of the electric water heater is stable, use is convenientand fast, the experience comfort level of consumers can be improved, and water saving and energy saving are achieved.