Hot water storage tank capable of improving output rate of hot water

A technology of hot water storage tank and output rate, which is applied in the parts of solar collectors, the fluid circuit connection of solar collectors, solar thermal energy, etc., which can solve the problem of accelerating the cooling speed of hot water and increasing the heat loss of hot water , reduce hot water output rate and other issues

Pending Publication Date: 2020-10-27
赵中强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the temperature difference between cold water and hot water, the cold and hot water will stir each other, which increases the heat loss of the hot water, accelerates the cooling speed of the hot water, and reduces the output rate of the hot water

Method used

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  • Hot water storage tank capable of improving output rate of hot water
  • Hot water storage tank capable of improving output rate of hot water
  • Hot water storage tank capable of improving output rate of hot water

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A hot water storage tank for increasing the output rate of hot water, comprising a tank body 2, in which a floating plate 1 for separating cold water and hot water is installed, and the density of the hot water, the density of the floating plate 1, and the density of cold water increase sequentially Big.

[0046] Such as figure 1 and figure 2 As shown, the floating disc 1 is made of silica gel. The floating disk 1 includes a sphere 1-1 and an annular disk 1-2 arranged on the edge of the sphere 1-1, and the sphere 1-1 and the annular disk 1-2 are integrally formed. The ball diameter d1 of the sphere 1-1 is 20 mm, the outer diameter d2 of the annular disc 1-2 is 60 mm, and the thickness m of the annular disc 1-2 is 2 mm. The weight of the floating disc 1 is 9.083g (the density of the floating disc 1, that is, the weight-to-volume ratio is 0.985g / cm 3 ).

[0047] Such as image 3 As shown, the box body 2 includes an inner tank 2-1, an insulating layer 2-2, and an oute...

Embodiment 2

[0057] The floating disc 1 can not only be solid, but also hollow. Specifically, on the basis of embodiment 1, this embodiment 2 makes the following improvements: as Figure 4 As shown, the sphere 1-1 of the floating disk 1 is provided with a spherical cavity, the ball diameter d3 of the spherical cavity is 6.478mm, the density of silica gel is 1.03, the weight of the floating disk 1 is 4.168g, and the weight-to-volume ratio of the floating disk 1 is 0.995g / cm 3 .

Embodiment 3

[0059] In embodiment 1 or embodiment 2, the floating disk 1 will age after being used for a long time. On the one hand, cracks or deformations will appear in the aging floating plate 1, thereby reducing the area of ​​the floating plate 1 separating the hot water layer and the cold water layer, making the agitation of the hot water and cold water increase again, and increasing the pressure of the hot water. The heat is lost, the cooling speed of hot water is accelerated, and the output rate of hot water is reduced. On the other hand, the aging floating disk 1 made of silica gel will emit harmful substances, thereby reducing safety.

[0060] In this regard, a new floating disk 1 needs to be replaced. But, in embodiment 1 or embodiment 2, do not offer the opening that can pick and place floating disk 1 on the liner 2-1, so floating disk 1 cannot be replaced.

[0061] In this regard, on the basis of embodiment 1 or embodiment 2, the present embodiment 3 makes the following impro...

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Abstract

The invention discloses a hot water storage tank capable of improving the output rate of hot water, and relates to the technical field of hot water storage tanks. The hot water storage tank includes abox body, the box body is internally provided with a floating disk for separating cold water and the hot water, and the density of the hot water, the density of the floating disk, the density of thecold water increase in sequence. According to the hot water storage tank capable of improving the output rate of the hot water, by arranging the floating disk in the box body, the floating disk can suspend between a cold water layer and a hot water layer of tap water, so that the solid separation of the cold water layer and the hot water layer is realized, the contact area between the cold water layer and the hot water layer is reduced, then stirring of the cold water and the hot water is reduced, the heat loss of the hot water is reduced, the cooling rate of the hot water is slowed sown, theeffect of increasing the output rate of the hot water is realized, users can use more hot water, and use of the users is facilitated.

Description

technical field [0001] The invention relates to the technical field of hot water storage tanks, in particular to a hot water storage tank with improved hot water output rate. Background technique [0002] With the increasing advocacy of green environmental protection, more and more users choose to use solar water heaters, which include solar collectors and hot water storage tanks. [0003] In the hot water storage tank, since hot water is less dense than cold water, the hot water is distributed over the cold water. Because there is a temperature difference between the cold water and the hot water, the cold and hot water will stir each other, which increases the heat loss of the hot water, accelerates the cooling speed of the hot water, and reduces the output rate of the hot water. [0004] Therefore, how to reduce the stirring of cold and hot water to increase the hot water output rate is a technical problem to be solved urgently by those skilled in the art. Contents of t...

Claims

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Application Information

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IPC IPC(8): F24S80/00F24S80/30
CPCF24S80/00F24S80/30Y02E10/40
Inventor 赵中强耿刚高立峰宋兴斌
Owner 赵中强
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