CN211147411U

CN211147411U - Aluminum brick for energy storage body

Info

Publication number: CN211147411U
Application number: CN201921518884.4U
Authority: CN
Inventors: 陈亚洲; 李聪; 谭少华
Original assignee: Xinjiang Zhongxin Licheng Environmental Protection Technology Co ltd
Current assignee: Xinjiang Zhongxin Licheng Environmental Protection Technology Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-07-31
Anticipated expiration: 2029-09-11

Abstract

The utility model belongs to the technical field of energy storage body structure, specifically disclose an aluminium brick for energy storage body, including the aluminium brick body that is the cuboid structure and the electric heating tape of setting in aluminium brick body side, it is stupefied to be equipped with a plurality of archs on the top surface of aluminium brick body, correspond on the bottom surface of aluminium brick body protruding stupefied position seted up with protruding stupefied matched with recess, the inside cavity of having seted up of aluminium brick body is equipped with the baffle that the level set up in this cavity, the baffle will the cavity is separated for two parts, the through-hole has been seted up to corresponding position on the top surface of aluminium brick body and the bottom surface, the cavity intussuseption is filled with phase transition energy storage filler. A aluminium brick for energy storage body have that thermal insulation performance is good, simple to operate, heating efficiency is high and can prevent the advantage of high temperature.

Description

Aluminum brick for energy storage body

Technical Field

The utility model relates to an energy storage body technical field, concretely relates to aluminium brick for energy storage body.

Background

The existing energy storage bodies are mostly made of integrally formed materials or spliced by adopting a heat conduction energy storage brick body structure, but when the integrally formed energy storage bodies have a local failure problem, the maintenance is complex, the integral replacement is needed, and the use cost is high; the existing heat-conducting energy-storage brick body is poor in heat-insulating property, inconvenient to install, low in heating efficiency and incapable of being effectively adjusted when the temperature is too high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium brick for energy storage body that thermal insulation performance is good, simple to operate, heating efficiency is high and can prevent the high temperature.

In order to achieve the purpose, the utility model provides an aluminium brick for energy storage body, including the aluminium brick body that is the cuboid structure and the electric heating band of setting in aluminium brick body side, it is stupefied to be equipped with a plurality of archs on the top surface of aluminium brick body, correspond on the bottom surface of aluminium brick body protruding stupefied position seted up with protruding stupefied matched with recess, the inside cavity of having seted up of aluminium brick body is equipped with the baffle that the level set up in this cavity, the baffle will the cavity is separated for two parts, the through-hole has been seted up to corresponding position on the top surface of aluminium brick body and the bottom surface, the cavity intussuseption is filled with phase transition energy storage filler.

The utility model discloses a principle and beneficial effect lie in: the aluminum brick bodies are assembled into the energy storage body through the matching and embedding of the convex ribs and the grooves, the convex ribs and the grooves play roles in positioning and fixing the aluminum brick bodies connected up and down, the electric heating belts on the contact surfaces of the horizontally adjacent aluminum brick bodies play a role in heat accumulation, the heat conducting coating further enhances the heat conducting performance of the aluminum brick bodies, the heat is rapidly transferred into the inner cavity of the aluminum brick bodies, the heat is uniformly dispersed into the phase change energy storage filler by the partition plate, and meanwhile, the phase change of the phase change energy storage filler is initiated to store the heat; when the temperature of the energy storage body was too high, the through-hole on the aluminium brick body can distribute away the heat fast, has improved the security performance greatly.

Preferably, the inner surface of the cavity is uniformly coated with a heat preservation coating.

The heat preservation coating can prevent to store the heat in this internal scattering and disappearing fast in aluminium brick, plays the effect of heat preservation energy storage, has improved the energy storage effect of aluminium brick body.

Preferably, the side faces, which are in contact with each other, of the aluminum brick body and the other aluminum brick bodies are provided with graphene coatings.

The heat conductivility of graphite alkene coating is high, and when the energy storage body release heat that needs the aluminium brick body to constitute, the heat that phase transition energy storage filler took place the phase transition and produces is dispersed to the outside by the aluminium brick body, can add up the heat energy of adjacent aluminium brick body release fast through graphite alkene coating, produces bigger heat, has improved the thermal efficiency of release of the energy storage body.

Preferably, the heating groove is formed in the position, corresponding to the electric heating belt, on the aluminum brick body, two ends of the heating groove are communicated, the heat conduction coating is coated on the inner surface of the heating groove, and the electric heating belt is located in the heating groove.

The heating groove is favorable for the stable installation of the electric heating belt, and the heat conduction efficiency of the aluminum brick is further improved by the heat conduction coating coated inside.

Preferably, the other two opposite side surfaces of the aluminum brick body are provided with storage grooves, and two ends of each storage groove are respectively communicated with the two heating grooves.

Put the thing groove and can make things convenient for two other opposite flank of aluminium brick body to contact with the side of other aluminium brick body to realize the accumulation of the heating effect of electric heating area, further improved the heating efficiency of electric heating area.

Preferably, a round hole is formed in the position, corresponding to the through hole, of the partition plate.

The setting of round hole further makes things convenient for the giving off of heat in the cavity to in the heating process, the heat that the baffle conduction comes is favorable to carrying out even diffusion more.

Preferably, the heat-conducting coating is a high-temperature-resistant heat-conducting coating. So set up, heat conduction coating's heat conduction effect is better.

Preferably, the heat-insulating coating is a heat-insulating coating. So set up, the heat preservation effect of heat preservation coating is better.

Preferably, the number of the through holes is 9.

9 through-holes that are used for the radiating set in bank, dispel the heat in coordination, improved the radiating effect of through-hole, prevent the high temperature of energy storage body.

Preferably, the phase-change energy storage filler is paraffin.

After the paraffin absorbs the heat conducted by the aluminum brick body, the heat is changed into liquid state stored energy, and when the energy is required to be released, the paraffin is condensed into liquid state, and the stored heat energy is released.

Drawings

Fig. 1 is a top view of an aluminum brick for an energy storage body according to embodiment 1 of the present invention;

FIG. 2 is a sectional view taken along line A-A of example 1 in FIG. 1;

fig. 3 is a front view of an energy storage body assembled by aluminum bricks for the energy storage body according to the present invention;

FIG. 4 is a sectional view taken along line A-A of example 2 of FIG. 1;

fig. 5 is a front view of an aluminum brick for an energy storage body according to embodiment 3 of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments:

reference numerals in the drawings of the specification include: 1. an aluminum brick body; 2. an electrical heating belt; 3. convex edges; 4. a groove; 5. a heating tank; 6. a thermally conductive coating; 7. a through hole; 8. a heat-insulating coating; 9. a partition plate; 10. a phase change energy storage filler; 11. a graphene coating; 12. a storage groove.

Example 1:

as shown in fig. 1-3: the utility model provides an aluminium brick for energy storage body, including aluminium brick body 1 and the electric heating tape 2 of setting in aluminium brick body 1 side that is the cuboid structure, be equipped with four protruding stupefied 3 on aluminium brick body 1's the top surface, protruding stupefied 3's length is the same with aluminium brick body 1's length, correspond protruding stupefied 3's position on aluminium brick body 1's the bottom surface and seted up and protruding stupefied 3 matched with recess 4, heating bath 5 has all been seted up on corresponding electric heating tape 2's the opposite flank on aluminium brick body 1, this heating bath 5's length direction along aluminium brick body 1 sets up and both ends link up, the internal surface coating of heating bath 5 has heat conduction coating 6, heat conduction coating 6 is heat conduction coating, heat conduction coating is by refractory powder, transition group element oxide and zirconia make for the main raw materials. The heat conducting effect of the heat conducting coating 6 is better. Electric heating belt 2 sets up in

heating tank

5, and 1 inside cavities that are the cuboid structure of offering of aluminium brick body is equipped with the baffle 9 that the level set up in this cavity, and baffle 9 separates the cavity for two parts, and the vertical side of baffle 9 is laminated mutually with the inboard wall of cavity, and the even coating has thermal insulation coating 8 on the internal surface of cavity. A row of through holes 7 are formed in the corresponding positions on the top surface and the bottom surface of the aluminum brick body 1, the number of the through holes is 9, and phase change energy storage fillers 10 are filled in the cavity. The phase-change energy storage filler 10 is paraffin. After absorbing the heat that aluminium brick body 1 conduction came, paraffin becomes liquid storage energy, and when the energy was released to needs, the paraffin condenses to the liquid, releases the heat energy of storage. The partition board 9 is provided with a round hole corresponding to the through hole 7. The heat-insulating coating 8 is a heat-insulating coating which is prepared by taking nano ceramic hollow particles, a reflecting material, a special solution and silicon-aluminum fibers as main raw materials. The heat preservation effect of the heat preservation coating 8 is better. The partition board 9 is a heat-conducting metal plate containing tungsten filaments, so that the heat-conducting effect is better, and the heat-conducting efficiency is higher.

The utility model discloses a principle and beneficial effect lie in: the aluminum brick bodies 1 are assembled into the energy storage body through the matching and clamping of the convex ribs 3 and the grooves 4, the convex ribs 3 and the grooves 4 play roles in positioning and fixing the aluminum brick bodies 1 which are connected up and down, the electric heating strips 2 are arranged in the heating grooves 5, two ends of each heating groove 5 are communicated to facilitate the installation of the electric heating strips 2, the electric heating strips 2 between the electric heating grooves 5 on the contact surfaces of the horizontally adjacent aluminum brick bodies 1 play a role in heat accumulation, the heat conducting coating 6 further enhances the heat conducting performance of the aluminum brick bodies 1, heat is rapidly transferred into the inner cavity of the aluminum brick bodies 1, the partition plates 9 uniformly disperse the heat into the phase change energy storage filler 10, and simultaneously cause the phase change of the phase change energy storage filler 10 to store the heat; the heat preservation coating 8 can prevent that the heat of storing in the aluminium brick body 1 from scattering and disappearing fast, plays the effect of heat preservation energy storage, has improved the energy storage effect of aluminium brick body 1. When the temperature of the energy storage body was too high, through-hole 7 on the aluminium brick body 1 can distribute away the heat fast, has improved the security performance greatly. The setting of round hole further makes things convenient for giving off of heat in the cavity to in the heating process, the heat that 9 conductions of baffle come is favorable to carrying out even diffusion more.

Example 2:

as shown in fig. 4, in this embodiment, on the basis of embodiment 1, the graphene coating 11 is disposed on the side surfaces of the aluminum brick body 1 and the other aluminum brick bodies 1, which are in contact with each other.

Graphene coating 11's heat conductivility is high, and when the energy storage body release heat that needs aluminium brick body 1 to constitute, phase transition energy storage filler 10 takes place the heat that the phase transition produced and is dispersed to the outside by aluminium brick body 1, and the heat energy that can be fast with adjacent 1 releases of aluminium brick body through graphene coating 11 accumulates, produces bigger heat, has improved the thermal efficiency of release of the energy storage body.

Embodiment 2 the rest of the structure and the operation principle are the same as those of embodiment 1.

Example 3:

as shown in fig. 5, in this embodiment, in addition to embodiment 1, the other two opposite side surfaces of the aluminum brick body 1 are provided with the storage slots 12, and two ends of the storage slots 12 are respectively communicated with the two heating slots 5.

Put thing groove 12 and can make things convenient for two other opposite flank of aluminium brick body 1 to contact with other aluminium brick body 1's side to realize the accumulation of the heating effect of electric heating belt 2, further improved electric heating belt 2's heating efficiency.

Embodiment 3 the rest of the structure and its operation principle are the same as those of embodiment 1.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides an aluminium brick for energy storage body, its characterized in that, including the aluminium brick body that is the cuboid structure and the electric heating area of setting in aluminium brick body side, it is stupefied to be equipped with a plurality of archs on the top surface of aluminium brick body, correspond on the bottom surface of aluminium brick body protruding stupefied position seted up with protruding stupefied matched with recess, the inside cavity of having seted up of aluminium brick body is equipped with the baffle that the level set up in this cavity, the baffle will the cavity is separated for two parts, the through-hole has been seted up to corresponding position on the top surface of aluminium brick body and the bottom surface, the cavity intussuseption is filled with phase transition energy storage filler.

2. The aluminum brick for energy storage body according to claim 1, wherein the inner surface of the cavity is uniformly coated with a thermal insulation coating.

3. The aluminum brick for an energy storage body according to claim 1, wherein the side surfaces of the aluminum brick body and the other aluminum brick bodies, which are in contact with each other, are provided with graphene coatings.

4. The aluminum brick for the energy storage body according to claim 1, wherein a heating groove is formed in the aluminum brick body at a position corresponding to the electric heating belt, two ends of the heating groove are through, the inner surface of the heating groove is coated with a heat conducting coating, and the electric heating belt is located in the heating groove.

5. The aluminum brick for the energy storage body according to claim 4, wherein the other two opposite side surfaces of the aluminum brick body are provided with object placing grooves, and two ends of the object placing grooves are respectively communicated with the two heating grooves.

6. The aluminum brick for an energy storage body according to claim 1, wherein a round hole is formed in the position of the partition plate corresponding to the through hole.

7. The aluminum brick for energy storage body according to claim 4, wherein the heat conductive coating is a high temperature resistant heat conductive paint.

8. The aluminum brick for an energy storage body according to claim 2, wherein the thermal insulation coating is a thermal insulation paint.

9. The aluminum brick for energy storage body according to claim 1, wherein the number of the through holes is 9.

10. The aluminum brick for energy storage body according to claim 1, wherein the phase change energy storage filler is paraffin.