A self-heating and stabilizing intelligent water heater

Abstract

The invention belongs to the field of household electrical appliances, and in particular relates to a self-heating and voltage-stabilizing intelligent water heater, which includes a box body, a heating device is arranged in the box body, and the upper end and the lower end of the box body are fixedly connected with a water inlet pipe and an outlet pipe respectively. Water pipes, the inner side wall of the box body is sealed and slidably connected with a horizontal heat insulation board, the density of the heat insulation board is smaller than that of water, and there are water exchange holes penetrating up and down inside the heat insulation board, and the heat insulation board The heat plate is fixedly installed with temperature difference semiconductors on both sides of the water exchange hole. The heat shield is provided with two sliding cavities, and the sliding cavity is slidably connected with an electromagnet. The outer fixing sleeve of the electromagnet is provided with a spring. . According to the temperature difference between the upper and lower water on the heat insulation board, the invention can make the temperature difference semiconductor generate electric energy, control the opening and closing of the water exchange hole, keep the water pressure in the water tank constant, and prevent the mixing of cold and hot water, resulting in a decrease in the outlet water temperature of the outlet pipe , a problem that affects the normal use of the user occurs.

Description

technical field [0001] The invention belongs to the field of household appliances, in particular to a self-heating and voltage-stabilizing intelligent water heater. Background technique [0002] Water heaters are one of the commonly used household appliances. Water heaters are divided into three types: electric water heaters, gas water heaters and electric water heaters. Among them, electric water heaters have the advantages of easy installation, large water output, and fast heating speed, and are widely loved by the public. [0003] When the existing electric water heater is in use, the internal hot water pressure is provided by the water body inside the water tank. As the hot water in the water tank is used and consumed, the internal water pressure gradually decreases, resulting in a decrease in water output and affecting people's normal use. , in order to maintain the water pressure in the water tank, it is necessary to add cold water to the water tank through the water i...

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Problems solved by technology

[0005] The purpose of the present invention is to solve the above problems that it is difficult to ensure the water temperature and pressure in the water tank, and provide a self-heating and stable pressure intelligent water heater that can ensure the water temperature of the outlet water and keep the water pressure in the water tank constant.

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