Water tank with pressure regulating function for electric water heater

Abstract

The invention discloses a water tank with a pressure regulating function for an electric water heater. The water tank with the pressure regulating function for the electric water heater solves the problem that in a traditional electric water heater, as the interior of the water tank is generally divided into two areas, namely a cold water area and a hot water area, and the internal volume of the two areas is fixed and not adjusted, the water pressure of drained water is not insufficient due to tap water pipeline pressure insufficiency when the water tank is used, and especially the problems that it is cold to take a bath in winter due to insufficient water pressure, and the power of heating tubes in the water tank needs to be changed to regulate water temperature when the electric water heater is used in summer and in winter, which not only is troublesome but also leads to that the heating tubes always need a relatively high power to heat cold water. The water tank with the pressure regulating function comprises a tank body and a support positioned on the top of the tank body, an inner box is arranged in the tank body, two bottom supports are welded at the bottom of the tank body,and a PLC controller is arranged on the side wall of the tank body.

Description

Technical field [0001] The invention relates to a water tank for an electric water heater, in particular to a water tank with a pressure regulating function for an electric water heater. Background technique [0002] Electric water heater refers to a water heater that uses electricity as an energy source for heating. It is one of the three largest water heaters alongside gas water heaters and solar water heaters. According to the heating power, electric water heaters can be divided into three types: storage type, instant heating type and quick heating type. Although ordinary instant-heating electric water heaters and dual-mode electric water heaters are similar in volume, the internal structure is quite different. The ratio of instant-heating electric water heaters and storage-type electric water heaters is only smaller in size and larger in power, so the heating speed is indeed higher than The storage-type electric water heater is faster, but it cannot reach instant heating in ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a water tank with a pressure regulating function for an electric water heater, which can solve the problem that when the traditional electric water heater water tank is in use, the inside of the water tank is generally divided into two areas, cold water and hot water, and the internal volume of the two areas The size is fixed and cannot be adjusted, so when the water tank is in use, it is prone to the problem of insufficient water pressure caused by insufficient water pressure in the tap water pipeline, especially in winter, it will be colder when using an electric water heater for bathing due to insufficient water pressure , and when the electric water heater is used in summer and winter, it is necessary to adjust the water temperature by changing the power of the heating tube inside the water tank.

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