Hot-water boiler for a hot-water mat

Abstract

The present invention relates to a hot-water boiler for a hot-water mat, in which a water storage tank, having a refill water storage compartment and a hot-water storage compartment, is arranged above and connected to a water-heating tank provided with an electric heater, such that hot water circulates throughout the interior of the hot-water mat using the vacuum suction force generated in the water-heating tank at the moment the hot water heated by the electric heater in the water-heating tank flows toward the hot-water storage compartment of the water storage tank by means of the steam pressure generated in the water-heating tank. In the event a hot-water hose is clogged or the interior of the water-heating tank is filled with air, refill water stored in the refill water storage compartment of the water storage tank is automatically supplied to the interior of the water-heating tank.

Description

technical field [0001] The invention relates to a water heater for a hot water pad. Specifically, in the present invention, a water storage tank including a backfilled water storage space and a hot water storage space is connected to the upper part of the hot water heating tank with a built-in electric heater. When the electric heater heats hot water, the hot water generated inside the hot water heating barrel will move to the hot water storage space of the water storage barrel under the action of the vapor pressure formed in the hot water heating barrel, and use this moment to heat the hot water formed inside the barrel The vacuum suction circulates the hot water inside the hot water pad. Among them, when the hot water pipe of the hot water pad is blocked or air flows into the hot water heating barrel, the backfill water stored in the backfill water storage space of the water storage barrel will be automatically supplied to the inside of the hot water heating barrel to preve...

AI Technical Summary

Problems solved by technology

After the air is sucked into the hot water heating tank, because the air sucked into the hot water heating tank occupies a certain volume, the amount of water that can be sucked into the hot water heating tank is significantly reduced, and the hot water circulation is also reduced, resulting in The water shortage cycle is further shortened, and water needs to be frequently replenished to the hot water heating tank

[0010] In addition, when the hot water pipe of the hot water pad in the past is blocked, the hot water stored in the hot water storage tank will not be able to circulate smoothly, resulting in excess hot water storage in the hot water storage tank. Hot water will overflow to the outside of the heater through the exhaust end formed at the upper end of the hot water storage tank, causing inconvenience due to hot water overflow during use

[0011] In addition, in the conventional water heaters for hot water pads, every time the hot water circulates, the steam generated inside the hot water storage tank will be discharged to the outside of the water heater through the exhaust port formed on the upper end of the hot water storage tank. Therefore, it is easy to operate the water heater. A scald accident caused during the

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