Self-heating pressure-stabilizing intelligent water heater

Abstract

The invention belongs to the field of household appliances, and particularly relates to a self-heating pressure-stabilizing intelligent water heater. The self-heating pressure-stabilizing intelligentwater heater comprises a box body which is internally provided with a heating device; the upper end and the lower end of the box body fixedly communicate with a water feeding pipe and a water discharging pipe; the inner side wall of the box body is slidably connected with a horizontally-arranged heat insulation plate in a sealed mode; the density of the heat insulation plate is smaller than that of water, an water exchanging hole which is through in the vertical direction is formed in the heat insulation plate, and temperature difference semiconductors are fixedly installed in the positions, on the two sides of the water exchanging hole, of the heat insulation plate; the heat insulation plate is internally provided with two sliding cavities, and electromagnets are slidably connected into the sliding cavities and fixedly sleeved with springs. According to the self-heating pressure-stabilizing intelligent water heater, according to the difference between the temperature of water above and below the heat insulation plate, the temperature difference semiconductors generate electric energy, opening and closing of the water exchanging hole are controlled, the pressure of water in a waterbox keeps constant, and the situation that cold water and hot water are mixed, thus, the water discharging temperature of a water discharging pipe is reduced, and normal using of a user is influencedis avoided.

Description

Technical field [0001] The invention belongs to the field of household appliances, and particularly relates to a self-heating stabilized intelligent water heater. Background technique [0002] Water heaters are one of the commonly used household appliances. Water heaters are divided into 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, which are widely loved by the public. [0003] When the existing electric water heater is in use, its 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 , If you want to maintain the water pressure in the water tank, you need to add cold water to the water tank through the water inlet pipe while the hot w...

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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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