Water heating heater adopting air heat insulation

Abstract

The invention relates to the technical field of water heating heaters, and discloses a water heating heater adopting air heat insulation. The water heating heater adopting air heat insulation comprises a main water tank, wherein an auxiliary water tank is fixedly mounted in the main water tank; the top end of the auxiliary water tank is fixedly communicated with a water injection pipe; a bottom plate is fixedly mounted at the bottom ends of the auxiliary water tank and the main water tank; the auxiliary water tank is of a double-layer design; and a heat insulation layer is arranged between the double layers. According to the water heating heater adopting air heat insulation, cold water is injected through a water injection opening, the cold water enters the main water tank immediately, and meanwhile, water in the main water tank enters the auxiliary water tank through the water injection pipe; when a water level reaches the lower edge of the water injection pipe, an air area is formed between the water injection pipe and the liquid level, so that water flow stops entering the auxiliary water tank; and at the moment, a vacuum area is formed in the auxiliary water tank due to the vacuum pressure principle, and hot water in the auxiliary water tank is isolated from the cold water in the main water tank, so that temperature mixing is avoided, the heating efficiency is greatly improved, and the advantage of high heating efficiency is achieved.

Description

Technical field [0001] Technical Field The present invention relates to plumbing heater, in particular to a plumbing insulated by air heater. Background technique [0002] Electric heater means using electrical energy to achieve the effect of heating. Its small size, high heating power, is widely used, use of intelligent control mode, high precision, can be networked with a computer. Wide application range, long life and high reliability. The heater core principles of energy conversion is the most widely used is the electrical energy is converted into heat. Common works such as electric heaters, eddy current is generated in a metal in the alternating magnetic field itself absorb heat, light energy is converted into electrical energy; such as solar water heaters, solar radiation heat absorbing and bare solar energy (photoelectric effect) conversion both both into heat energy; bioenergy is an energy carrier for the biological solar energy stored in the form of chemical energy, whic...

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Problems solved by technology

In addition, there are energy conversion modes such as nuclear energy and wind energy, but generally they need to be converted into electrical energy for use

[0003] At present, common plumbing heaters are generally used with external plumbing mattresses or cushions when in use, but this kind of device generally relies on resistance wires to heat water, limited by the principle of resistance heating, the heating efficiency is low, and because the container Poor thermal insulation effect will lead to rapid loss of heat and lead to extremely slow heating rate. At the same time, due to the slow heating rate, the required power consumption will increase, resulting in relatively poor energy consumption.

[0004] At present, the water heating heaters on the market generally stop heating after heating to a certain temperature, and continue heating after the temperature drops. Frequently start the heating device to heat the water so that it is in a reasonable temperature range. This operation method will undoubtedly increase the power consumption and lead to a sharp increase in the use cost.

[0005] Existing water heating heaters generally rely on heating the internal water source to release heat, and the internal volume of the water heating heater is generally fixed, so there is a maximum water injection line when injecting water, but people often ignore it in actual use The highest water injection line may cause the heated water to overflow, and once the boiled water overflows, it may cause burns and cause injuries

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