Gas water heater capable of generating hydrogen-rich water

Abstract

The utility model provides a gas water heater capable of generating hydrogen-rich water. The gas water heater comprises an electrolytic bath, a heat exchanger, a diverter valve and a converging valve, the input end of the diverter valve is connected with the water inlet pipe, one output end of the diverter valve is connected with the electrolytic bath, and the other output end of the diverter valve is connected with the heat exchanger; one part of liquid output by the diverter valve enters the heat exchanger to be heated; a part of liquid output by the diverter valve enters the electrolytic bath; the electrolytic tank is provided with a first output end and a water outlet, the first output end outputs electrolyzed hydrogen, the water outlet outputs unelectrolyzed liquid, the first output end is connected with an air pump, the output end of the air pump and the water outlet are both connected with one input end of the flow collecting valve, and the output end of the heat exchanger is connected with the other input end of the flow collecting valve; the hydrogen, the heated liquid and the unelectrolyzed liquid are mixed through the flow collecting valve and then output through the output end, the temperature of the heated liquid is reduced through the unelectrolyzed normal-temperature liquid, the hydrogen is not prone to being separated from the liquid, and the concentration of the hydrogen in the hydrogen-rich water is high.

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