Thermal pool assembly and gas water heater containing it

Abstract

The invention discloses a thermal pool assembly and a gas water heater containing the same. The thermal pool assembly includes a casing, a heating rod and a temperature sensor, and an internal chamber for containing liquid is formed in the casing; the heating rod is installed in the The heating rod extends into the inner chamber; the temperature sensor is installed on the outer shell, and the temperature sensor is used to detect the temperature of the liquid in the inner chamber. By arranging heating rods and temperature sensors in the internal chamber of the thermal pool assembly, the thermal pool assembly has a heating function, so that the water in the internal chamber of the thermal pool assembly can always be kept within a certain temperature range; the above thermal pool assembly is applied For gas water heaters, when the water heater is turned on again, the cold water in the heat exchanger is first mixed with the hot water in the inner chamber of the thermal pool component, and then flows out from the water outlet, which reduces the waiting time for the hot water to come out of the water outlet , improve user experience and save water resources.

Description

technical field [0001] The invention relates to a thermal pool assembly and a gas water heater comprising the same. Background technique [0002] In existing gas water heaters on the market, the cold water that enters from the inlet becomes hot water and flows out from the outlet after being heated by a heat exchanger. In order to avoid large temperature fluctuations of the hot water at the outlet, it is necessary to arrange a thermal pool assembly between the heat exchanger and the outlet. The hot water flows out after being mixed by the thermal pool components, which can reduce the water temperature fluctuation of the hot water at the outlet. However, the gas water heater provided with the thermal pool assembly needs to mix the hot water with the cold water in the thermal pool assembly before flowing out when the water heater is just started, which will result in too long waiting time for the first hot water to come out. Contents of the invention [0003] The technical...

AI Technical Summary

Problems solved by technology

However, for a gas water heater equipped with a thermal pool assembly, when the water heater is just started, hot water needs to be mixed with the cold water in the thermal pool assembly before flowing out, which will result in too long a waiting time for the first hot water.

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