Dual-energy heating type non-scaling type heat storage water tank

A hot water storage tank, heating type technology, applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of bacteria breeding, water pollution, heating efficiency, etc., to avoid scale and stabilize air pressure Effect

Pending Publication Date: 2020-05-05
山东光百特光能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the pressurized hot water storage tank is in use, the top pressure discharges water based on the tap water pressure, which causes the water tank to suffer from corrosion under pressure, which affects the service life of the water tank
[0003] In addition, when using a hot water storage tank to heat tap water, a large amount of scale will be generated due to high-temperature reaction. At this time, if the heated tap water is not discharged in time, the generated scale will be settled and deposited on the heating device of the water tank. on, or deposited on the bottom of the water tank, and then breed bacteria, pollute the water quality, and damage human health; and the scale attached to the heating device will gradually wrap the entire heating device, thereby affecting the heating efficiency, and even causing the heating device to be overheated. If it burns out, it will affect the normal use of the overall hot water storage tank.

Method used

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  • Dual-energy heating type non-scaling type heat storage water tank
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  • Dual-energy heating type non-scaling type heat storage water tank

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] see Figure 1-Figure 4 As shown, the technical solution provided in this embodiment is: a dual-energy heating type non-fouling hot water storage tank, the hot water storage tank includes a heating box 1, and an insulation layer 2 is provided on the inner wall of the heating box 1;

[0030] A heat exchange tube 4 runs through the inside of the heating box 1, and the two ends of the heat exchange tube 4 are respectively connected with a cold water pipe and a hot water pipe for conducting tap water to be heated;

[0031] There is inherent liquid stored in the heating box 1, and some pipes of the heat exchange tube 4 are immersed in the inherent liquid, and the inherent liquid is demineralized water, so as to ensure that the inherent liquid will not have scale after heating;

[0032] A heating device 3 is also installed in the heating box 1, and the heating device 3 is located in the inherent liquid to heat the inherent liquid; the heating device 3 includes a photovoltaic h...

Embodiment 2

[0038] see Figure 1-Figure 4 As shown, the technical solution provided by this embodiment is: a dual-energy heating type non-fouling hot water storage tank, the hot water storage tank includes a heating tank 1 and a circulation tank 5, wherein the structure of the heating tank 1 is the same as that of the first embodiment In addition, regarding the circulation box 5, it includes: a liquid storage part 51 and an air pressure buffer part 52, the liquid storage part 51 is located below the air pressure buffer part 52, and the inherent liquid is stored in the liquid storage part 51;

[0039] In this embodiment, the air outlet end of the air pipe 7 extends into the liquid storage part 51, the liquid inlet end of the one-way liquid replenishment pipe 10 extends into the air pressure buffer part 52, and the one-way liquid replenishment pipe 10 is composed of the liquid replenishment pipe and installed on the The one-way valve in the liquid replenishment pipe is formed.

[0040] Reg...

Embodiment 3

[0048] This embodiment is a further preferred solution of Embodiment 2, specifically: an air pressure buffer device is also installed in the air pressure buffer part 52, and the air pressure buffer device includes a piston 8 and an exhaust pipe 9, and the piston 8 is located between the exhaust pipe 9 and the one-way Between the liquid replenishment pipes 10, the reciprocating movement is performed based on the air pressure change in the circulation box 5.

[0049] Based on this, in this embodiment, the isolation of the air pressure buffer part 52 from the outside air can be realized, so that the water vapor will not leak out if the water vapor is not condensed in time, and at the same time, it still ensures the air pressure inside the overall hot water storage tank. The stability of air pressure.

[0050] Specifically, its working principle is:

[0051] When water vapor does not condense in time, figure 1 The air pressure in the area on the right side of the middle piston 8...

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Abstract

The invention belongs to the technical field of heat storage water tanks, and discloses a dual-energy heating type non-scaling type heat storage water tank. The water tank comprises a heating tank; aheat insulating layer is arranged on the inner wall of the heating tank; a heat exchange pipe penetrates through the interior of the heating tank; two ends of the heat exchange pipe are respectively connected with a cold water pipe and a hot water pipe, and is used for connecting the tap water to be heated; the heating tank stores an inherent liquid; part pipeline of the heat exchange pipe is immersed in the inherent liquid; the inherent liquid is softened water; a heating device is also mounted in the heating box; the heating device is positioned in the inherent liquid for heating the inherent liquid; in conclusion, the tap water is heated by matching the inherent liquid and the heat exchange pipe so as to realize the function of heating of the water tank; and in the process above, the heated tap water is not in contact with the heating device and is not in contact with the inner wall of the water tank, so that the problem of scale in the water tank is effectively avoided.

Description

technical field [0001] The invention belongs to the technical field of hot water storage tanks, in particular to a dual-energy heating non-scaling hot water storage tank. Background technique [0002] In the prior art, pressure-bearing hot water storage tanks are mostly used. When the pressurized hot water storage tank is in use, the top pressure discharges water based on the tap water pressure, which causes the water tank to suffer from corrosion under pressure, which affects the service life of the water tank. [0003] In addition, when using a hot water storage tank to heat tap water, a large amount of scale will be generated due to high-temperature reaction. At this time, if the heated tap water is not discharged in time, the generated scale will be settled and deposited on the heating device of the water tank. on, or deposited on the bottom of the water tank, and then breed bacteria, pollute the water quality, and damage human health; and the scale attached to the heat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H1/20F24H9/00F24H9/18F24H9/20
CPCF24H1/201F24H9/0005F24H9/1818F24H9/2021
Inventor 韩化祥李慧
Owner 山东光百特光能科技有限公司
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