One-time heating heat-insulating water dispenser equipment

Abstract

The invention relates to water storage modes of electric heating water dispensers and vacuum bottles. One-time heating heat-insulating water dispenser equipment is composed of an electric heating pipe, a sealing plug, a water inlet pipe, a water outlet pipe and the like. According to the equipment, water in a vacuum bottle is heated in one time by virtue of an electric heater, and then the water is preserved at a certain temperature; the vacuum bottle, which is made from an insulating material, has insulating performance of a conventional vacuum bottle, and boiling water, which is kept in the bottle, can be kept at a certain temperature for a long time; the equipment, during working, can automatically detect a water level in the bottle, an electromagnetic water valve is started to convey cold water in the water inlet pipe into the vacuum bottle when the water level is under a preset value, the electric heating pipe, after the water is conveyed, is started by the equipment so as to heat the cold water, and it stops heating as a preset temperature is reached, at which time, the boiling water can be kept under an insulating state; the electromagnetic water valve is opened by the equipment as the boiling water in the bottle is used to a certain position, so that the cold water can enter the bottle and can be heated once again; and with the adoption of a vacuum bottle type insulating mode, the temperature of boiling water can be kept for a long time, so that damage to water quality of water which is repeatedly heated by the equipment is avoided.

Description

[0001] Technical field [0002] The invention relates to a temperature storage method of an electric heating water dispenser and a thermos bottle. Background technique [0003] Most of the electric heating water dispensers in life adopt the traditional heating mode, that is, stop heating when the temperature reaches the set value, and continue heating when the temperature is lower than the set value. The heat preservation performance of the heater is not strong, and the water inside the device After repeated heating, it is easy to form "thousand boiling water". Due to the limited capacity of the heater, when the water flows out from the water outlet, the unheated cold water enters from the water inlet. At this time, the water in the equipment is a mixture of boiling water and cold water. This heating method wastes power and the heated water is not conducive to the health of the human body. Although the traditional thermos bottle has the characteristics of high thermal insulati...

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Problems solved by technology

[0003] Most of the electric heating water dispensers in life adopt the traditional heating mode, that is, stop heating when the temperature reaches the set value, and continue heating when the temperature is lower than the set value. The heat preservation performance of the heater is not strong, and the water inside the device After repeated heating, it is easy to form "thousand boiling water". Due to the limited capacity of the heater, when the water flows out from the water outlet, the unheated cold water enters from the water inlet. At this time, the water in the equipment is a mixture of boiling water and cold water. This heating method wastes power and the heated water is not conducive to the health of the human body. Although the traditional thermos bottle has the characteristics of high thermal insulation performance, it needs to boil the water and pour it into the bottle when using it. The water can only be poured out with the mouth down, which is inconvenient. Because the thermos bottle is very easy to collide when it is in use, the glass liner inside it is easy to be damaged. When the thermos bottle is used, the glass liner explodes and causes burns. happen, which inconveniences people

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