CN117134035B - Radiator for energy storage battery pack - Google Patents
Radiator for energy storage battery pack Download PDFInfo
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- CN117134035B CN117134035B CN202311404651.2A CN202311404651A CN117134035B CN 117134035 B CN117134035 B CN 117134035B CN 202311404651 A CN202311404651 A CN 202311404651A CN 117134035 B CN117134035 B CN 117134035B
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- 238000004146 energy storage Methods 0.000 title claims abstract description 89
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 111
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 238000001816 cooling Methods 0.000 claims abstract description 71
- 230000017525 heat dissipation Effects 0.000 claims abstract description 59
- 238000013016 damping Methods 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 102
- 229910052802 copper Inorganic materials 0.000 claims description 102
- 239000010949 copper Substances 0.000 claims description 102
- 229920000742 Cotton Polymers 0.000 claims description 68
- 239000004065 semiconductor Substances 0.000 claims description 45
- 238000010521 absorption reaction Methods 0.000 claims description 40
- 238000005057 refrigeration Methods 0.000 claims description 37
- 238000005338 heat storage Methods 0.000 claims description 30
- 230000005855 radiation Effects 0.000 claims description 24
- 239000002918 waste heat Substances 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 12
- 238000010025 steaming Methods 0.000 claims description 7
- 238000010248 power generation Methods 0.000 claims 1
- 238000001704 evaporation Methods 0.000 abstract description 11
- 230000008020 evaporation Effects 0.000 abstract description 11
- 230000009471 action Effects 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009795 derivation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/657—Means for temperature control structurally associated with the cells by electric or electromagnetic means
- H01M10/6572—Peltier elements or thermoelectric devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention belongs to the technical field of heat dissipation of energy storage batteries, and particularly discloses a heat radiator for an energy storage battery pack, which comprises an energy storage frame, damping springs, an energy storage plate, an energy storage battery pack, an inner heat-collecting type heat dissipation mechanism and an outer cooling type water evaporation mechanism. The invention provides the radiator for the energy storage battery pack, which can rapidly diffuse the temperature of the hot end by combining the heat concentration structure and the cold and hot water concentration structure, and can realize high-efficiency cooling of the battery pack by the cold end, and is suitable for the battery pack with higher running power.
Description
Technical Field
The invention belongs to the technical field of heat dissipation of energy storage batteries, and particularly relates to a heat radiator for an energy storage battery pack.
Background
The battery pack can generate a large amount of heat while providing electric energy, and the heat can accelerate the aging of the battery pack and even cause the risk of explosion caused by thermal runaway, so that the heat management of the battery pack is needed to reduce the potential danger of the battery pack caused by heat accumulation.
The existing radiator for the battery pack has the following problems:
the existing heat dissipation structure of the battery pack mostly adopts a simple heat dissipation fan to dissipate heat generated when the battery pack is operated, the heat dissipation rate is slower by adopting the mode, the heat dissipation structure can only be suitable for the battery pack with smaller operation power, the corresponding generated heat of the battery pack with larger operation power is also more, and only the heat dissipation structure only by the heat dissipation fan can not meet the use requirement of the battery pack with larger operation power, so that the heat dissipation structure for the battery pack can stably dissipate heat of the battery wave with larger operation power is needed.
Disclosure of Invention
To above-mentioned condition, in order to overcome prior art's defect, this scheme provides a mode that combines together through heat concentration structure and cold and hot water concentration structure, the hot junction temperature that can be quick, and reaches the cold junction and carry out the high-efficient radiator for the energy storage battery package that is applicable to the great battery package of running power to the battery package.
The technical scheme adopted by the scheme is as follows: the utility model provides a radiator for energy storage battery package, including energy storage frame, damping spring, energy storage board, energy storage battery package, interior heat collection type cooling mechanism and outer cooling type steaming mechanism, the multiunit damping spring locates the energy storage frame inner wall, the energy storage board is located between the damping spring, the multiunit energy storage battery package is located the energy storage board upper wall, interior heat collection type cooling mechanism locates on the energy storage frame, outer cooling type steaming mechanism locates on the interior heat collection type cooling mechanism, interior heat collection type cooling mechanism includes plug-in type positioning mechanism and waste heat type derivation mechanism, plug-in type positioning mechanism symmetry locates the upper wall and the diapire of energy storage frame, waste heat type derivation mechanism locates the one end that plug-in type positioning mechanism kept away from the energy storage frame, outer cooling type steaming mechanism includes control by temperature type hygroscopic mechanism and dredges type and carries effect mechanism, waste heat type derivation mechanism lateral wall is located to the type, dredge type is carried effect mechanism and is located inside the plug-in type positioning mechanism.
As a further preferable scheme, the plug-in positioning mechanism comprises positioning springs, a fixing frame and a heat dissipation box, wherein a plurality of groups of positioning springs are arranged on the upper wall and the bottom wall of the energy storage frame, the fixing frame is arranged on one side, far away from the energy storage frame, of the positioning springs, the fixing frame is symmetrically arranged above and below the energy storage frame, and the heat dissipation box is symmetrically arranged between the fixing frames; the waste heat type guiding mechanism comprises a heat radiation opening, a heat radiation fan, waste heat springs and a heat storage copper ball, wherein the heat radiation opening is formed by arranging the heat radiation opening on the upper wall and the bottom wall of the heat radiation box in a group, the heat radiation fan is arranged inside the heat radiation opening, the waste heat springs are respectively arranged on the upper wall and the bottom wall of the heat radiation box, and the heat storage copper ball is arranged between the waste heat springs.
Preferably, the temperature control type moisture absorption mechanism comprises a temperature control opening, a cooling copper sheet, a round water absorption sponge layer, a water guide cotton column, a refrigeration seat, a semiconductor refrigeration sheet, a heat insulation plate, a series copper pipe and a heat collecting copper pipe, wherein a plurality of groups of temperature control openings are formed in the side wall of the heat dissipation box, the cooling copper sheet is arranged on the inner wall of the temperature control opening, a plurality of groups of round water absorption sponge layers are formed in one side of the cooling copper sheet far away from the round water absorption sponge layer, the water guide sponge layer is arranged on one side of the cooling copper sheet far away from the round water absorption sponge layer, a plurality of groups of water guide cotton columns penetrate through the cooling copper sheet and are arranged between the round water absorption sponge layer and the water guide sponge layer, a plurality of semiconductor refrigeration sheet penetrate through the side wall of the cooling copper sheet between the water guide sponge layer, a semiconductor refrigeration sheet is arranged inside the refrigeration seat, a semiconductor refrigeration sheet refrigerating end is connected with the cooling copper sheet, a semiconductor refrigeration sheet heating end is arranged inside the heat dissipation box, the heat insulation plate is arranged on one side of the water guide sponge layer far away from the cooling copper sheet, the heat insulation plate is arranged between the side wall of the refrigeration seat and the heat control opening, the semiconductor refrigeration sheet refrigerating end is arranged between the semiconductor refrigeration sheet and copper pipe, and copper pipe in series connection copper pipe, and copper pipe is arranged between the heat collecting copper pipe; the dredging type effect improving mechanism comprises a spherical water-absorbing cotton layer, an outer sleeve hose and a water-supplying cotton column, wherein the spherical water-absorbing cotton layer is arranged on the outer side of the heat storage copper ball, the upper end and the lower end of the spherical water-absorbing cotton layer are provided with openings, the outer sleeve hose penetrates through the heat insulation plate and is arranged between the water-guiding sponge layer and the spherical water-absorbing cotton layer, the water-supplying cotton column is arranged inside the outer sleeve hose, and the water-supplying cotton column is arranged between the water-guiding sponge layer and the spherical water-absorbing cotton layer.
When the energy storage battery pack is used, the energy storage battery pack is placed on the energy storage plate, a certain temperature can be generated when the energy storage battery pack operates, the operation of the energy storage battery pack can be influenced by the higher temperature, therefore, the temperature generated by the energy storage battery pack in operation needs to be cooled, a semiconductor refrigerating sheet in the refrigerating seat cools a cooling copper sheet through a refrigerating end, the cooling copper sheet radiates and cools the energy storage battery pack arranged on the energy storage plate through diffused cold radiation, so that water drops are gathered on the outer surface of the cooling copper sheet under the cold and hot effect, the water drops generated on the outer surface of the cooling copper sheet can be absorbed through the circular water absorption sponge layer arranged on the outer surface of the cooling copper sheet, moisture in the operation environment of the energy storage battery pack is reduced, after the circular water absorption sponge layer is saturated and absorbed with moisture, the moisture in the circular water absorption sponge layer can move to a drier side, and at the moment, the moisture in the circular water absorption sponge layer enters into the water guide sponge layer through the water guide cotton column;
the heat generated by the heating end of the semiconductor refrigerating sheet is conducted into the heat storage copper ball through the copper pipe and the heat collecting copper pipe, the temperature of the heat storage copper ball is increased, the heat storage copper ball is positioned in the heat dissipation box, the temperature of the heat dissipation box is increased, the water supply cotton column in the outer sleeve hose is drier relative to the water guide sponge layer, the water in the water guide sponge layer gradually wets the water supply cotton column, the spherical water absorption cotton layer is wrapped on the outer side of the heat storage copper ball, the water in the water supply cotton column wets the spherical water absorption cotton layer under the action of the heat in the heat storage copper ball, after the water enters the spherical water absorption cotton layer, the heat in the heat storage copper ball heats and evaporates the water in the spherical water absorption cotton layer, and as the water is conveyed from the outer surface of the cooling copper sheet, the temperature of the water is lower, the heat storage copper ball can be better dissipated, and as the water absorbs a large amount of heat during evaporation, thereby greatly improving the heat dissipation efficiency of the heating end of the semiconductor refrigerating sheet, according to the operation of the semiconductor refrigerating sheet, when the heat dissipation efficiency of the semiconductor refrigerating sheet is higher, the refrigerating efficiency of the semiconductor refrigerating sheet is also improved, and the refrigerating power of the semiconductor refrigerating battery is not improved;
the heat-retaining copper ball heats the inside moisture of ball-type cotton layer that absorbs water, the inside moisture of ball-type cotton layer that absorbs water is heated and evaporates the back and is diffused in the heat dissipation incasement portion, at this moment, the heat dissipation fan starts the steam discharge with the heat dissipation incasement portion, thereby accomplish the heat dissipation operation to the energy storage battery package, along with the continuous emergence of cooling copper sheet surface cold and hot effect, the cotton layer that absorbs water of ball-type constantly produces steam under the heating of heat-retaining copper ball, on the one hand, the temperature of semiconductor refrigeration piece heating end can be fast reduced by the cooling water, on the other hand, the inside heat of heat-retaining copper ball can be absorbed in the water evaporation, thereby the cooling efficiency of semiconductor refrigeration piece heating end is greatly improved, guarantee that the operational environment of energy storage battery package when the operation is in lower temperature.
Specifically, the side wall of the energy storage frame is provided with a controller.
The controller is electrically connected with the heat radiating fan and the semiconductor refrigerating sheet respectively.
Preferably, the semiconductor refrigerating piece is of the model TEC1-12715T125.
The beneficial effect that this scheme of adoption above-mentioned structure obtained is as follows:
compared with the prior art, the scheme adopts a mode of combining a heat concentration structure and a cold and hot water concentration structure, on one hand, the temperature of the heating end of the semiconductor refrigeration piece can be rapidly reduced by cooling water conveyed by the outer surface of the cooling copper sheet, on the other hand, the heat in the heat storage copper ball can be absorbed after the cooling water is heated to an evaporation state, thereby greatly improving the cooling efficiency of the cooling end of the semiconductor refrigeration piece, moisture in the working environment of the energy storage battery pack can be reduced by the water absorption effect of the circular water absorption sponge layer, and the generated steam can be discharged out of the operating environment of the energy storage battery pack through the heat dissipation fan, so that the stability of the operating environment of the energy storage battery pack is ensured, the heat generated by the heating end of the semiconductor refrigeration piece is transmitted into the heat storage copper ball through the serial copper pipe and the heat gathering copper pipe, the heat-retaining copper ball's temperature rise, and the heat-retaining copper ball is located the heat dissipation incasement portion, make the inside temperature rise of heat dissipation incasement portion, the inside water supply cotton post of overcoat hose is comparatively dry for the sponge layer that leads water, the inside moisture of sponge layer that leads water wets gradually is supplied water the cotton post, the cotton layer parcel that absorbs water in the outside of heat-retaining copper ball, the cotton layer that absorbs water to the ball-type under the inside thermal effect of heat-retaining copper ball dries, the cotton layer that absorbs water is absorbed to the inside moisture of ball-type to the cotton layer that absorbs water to the inside heat of ball-type, after the cotton layer that absorbs water is absorbed to the ball-type, the inside moisture of ball-type absorbs water carries out the heating evaporation to the inside moisture of cotton layer that absorbs water, because the moisture is carried from the surface of cooling copper sheet, the temperature of moisture is lower, thereby can be better dispel the heat to the heat-retaining copper ball.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present solution;
FIG. 2 is a bottom perspective view of the present solution;
FIG. 3 is a schematic diagram of an exploded structure of the present solution;
FIG. 4 is a front view of the present solution;
FIG. 5 is a side view of the present solution;
FIG. 6 is a top view of the present solution;
FIG. 7 is a schematic diagram of the structure of the energy storage rack according to the present embodiment;
fig. 8 is a schematic structural diagram of the cooling type steaming mechanism outside the scheme;
FIG. 9 is a partial cross-sectional view of portion A-A of FIG. 6;
FIG. 10 is a partial cross-sectional view of B-B of FIG. 6;
FIG. 11 is an enlarged schematic view of the portion I of FIG. 9;
fig. 12 is an enlarged schematic view of the portion ii of fig. 10.
Wherein, 1, an energy storage frame, 2, a damping spring, 3, an energy storage plate, 4, an energy storage battery pack, 5, an internal heat collection type heat dissipation mechanism, 6, an inserted positioning mechanism, 7, a positioning spring, 8, a fixing frame, 9, a heat dissipation box, 10, a waste heat type lead-out mechanism, 11, a heat dissipation port, 12, a heat dissipation fan, 13, a waste heat spring, 14, a heat storage copper ball, 15, an external cooling type water evaporation mechanism, 16, a temperature control type moisture absorption mechanism, 17, a temperature control port, 18, a cooling copper sheet, 19, a round water absorption sponge layer, 20, a water guide sponge layer, 21, a water guide cotton column, 22, a refrigeration seat, 23, a semiconductor refrigeration sheet, 24, a heat insulation board, 25, a dredging type efficiency improving mechanism, 26, a spherical water absorption cotton layer, 27, an outer sleeve hose, 28, a water supply cotton column, 29, a controller, 30, a series copper pipe, 31 and a heat collecting copper pipe.
The accompanying drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this disclosure, illustrate and do not limit the disclosure.
Detailed Description
The technical solutions in the embodiments of the present solution will be clearly and completely described below with reference to the drawings in the embodiments of the present solution, and it is apparent that the described embodiments are only some embodiments of the present solution, but not all embodiments; all other embodiments, based on the embodiments in this solution, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of protection of this solution.
In the description of the present embodiment, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the present embodiment and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present embodiment.
As shown in fig. 1-12, the radiator for the energy storage battery pack 4 provided by the scheme comprises an energy storage frame 1, a damping spring 2, an energy storage plate 3, an energy storage battery pack 4, an inner heat collection type heat dissipation mechanism 5 and an outer cooling type water evaporation mechanism 15, wherein a plurality of groups of the damping springs 2 are arranged on the inner wall of the energy storage frame 1, the energy storage plate 3 is arranged between the damping springs 2, a plurality of groups of the energy storage battery pack 4 are arranged on the upper wall of the energy storage plate 3, the inner heat collection type heat dissipation mechanism 5 is arranged on the energy storage frame 1, the outer cooling type water evaporation mechanism 15 is arranged on the inner heat collection type heat dissipation mechanism 5, the inner heat collection type heat dissipation mechanism 5 comprises an inserted positioning mechanism 6 and a waste heat type guiding mechanism 10, the inserted positioning mechanism 6 is symmetrically arranged on the upper wall and the bottom wall of the energy storage frame 1, the waste heat type guiding mechanism 10 is arranged at one end of the inserted positioning mechanism 6 far away from the energy storage frame 1, the outer cooling type water evaporation mechanism 15 comprises a temperature control type moisture absorption mechanism 16 and a dredging type lifting mechanism 25, the temperature control type moisture absorption mechanism 16 is arranged on the side wall of the waste heat guiding mechanism 10, and the dredging type lifting mechanism 25 is arranged inside the inserted positioning mechanism 6.
The plug-in positioning mechanism 6 comprises positioning springs 7, fixing frames 8 and a heat dissipation box 9, wherein a plurality of groups of positioning springs 7 are arranged on the upper wall and the bottom wall of the energy storage frame 1, the fixing frames 8 are arranged on one side, far away from the energy storage frame 1, of the positioning springs 7, the fixing frames 8 are symmetrically arranged above and below the energy storage frame 1, and the heat dissipation box 9 is symmetrically arranged between the fixing frames 8; the waste heat type guiding mechanism 10 comprises a heat radiation opening 11, a heat radiation fan 12, a waste heat spring 13 and a heat storage copper ball 14, wherein the heat radiation openings 11 are arranged on the upper wall and the bottom wall of the heat radiation box 9 in a group, the heat radiation fan 12 is arranged inside the heat radiation opening 11, the waste heat spring 13 is respectively arranged on the upper wall and the bottom wall of the heat radiation box 9, and the heat storage copper ball 14 is arranged between the waste heat springs 13.
The temperature control type moisture absorption mechanism 16 comprises a temperature control port 17, a cooling copper sheet 18, a round water absorption sponge layer 19, a water guide sponge layer 20, a water guide cotton column 21, a refrigeration seat 22, a semiconductor refrigeration piece 23, a heat insulation plate 24, a series copper pipe 30 and a heat collecting copper pipe 31, wherein a plurality of groups of temperature control ports 17 are formed in the side wall of the heat dissipation box 9, the cooling copper sheet 18 is formed in the inner wall of the temperature control port 17, a plurality of groups of round water absorption sponge layer 19 are formed in one side, far away from the heat dissipation box 9, of the cooling copper sheet 18, the water guide sponge layer 20 is formed in one side, far away from the round water absorption sponge layer 19, a plurality of groups of water guide cotton columns 21 are formed between the round water absorption sponge layer 19 and the water guide sponge layer 20 and penetrate through the cooling copper sheet 18, a plurality of groups of the refrigeration seat 22 are formed in the side wall of the round water guide sponge layer 18, a plurality of semiconductor refrigeration piece 23 are formed in the refrigeration seat 22 in a penetration manner, the semiconductor refrigeration piece 23 is formed in the refrigeration seat 22, the refrigeration end is connected with the cooling copper sheet 18, the semiconductor refrigeration piece 23 is formed in the heat dissipation box 9, the 24 is formed in the heat dissipation box, the 24 is formed in one side, the water guide copper sheet 20 is formed in the heat dissipation box, one side, far away from the cooling copper sheet 18 is formed in the heat, is away from the heat, one side, far away from the copper sheet 18 is formed in the heat, is away from the heat, and is formed in the heat, and is connected between the heat insulation piece 24 and is formed in the refrigeration piece and is connected with the heat insulation piece 30, and is respectively, and is connected with the heat; the dredging type effect improving mechanism 25 comprises a spherical water-absorbing cotton layer 26, an outer sleeve hose 27 and a water-supplying cotton column 28, the spherical water-absorbing cotton layer 26 is arranged on the outer side of the heat storage copper ball 14, the upper end and the lower end of the spherical water-absorbing cotton layer 26 are provided with openings, the outer sleeve hose 27 penetrates through the heat insulation plate 24 and is arranged between the water-guiding sponge layer 20 and the spherical water-absorbing cotton layer 26, the water-supplying cotton column 28 is arranged inside the outer sleeve hose 27, and the water-supplying cotton column 28 is arranged between the water-guiding sponge layer 20 and the spherical water-absorbing cotton layer 26.
The side wall of the energy storage frame 1 is provided with a controller 29.
The controller 29 is electrically connected to the heat dissipation fan 12 and the semiconductor cooling fin 23, respectively.
The model of the semiconductor refrigerating sheet 23 is TEC1-12715T125.
When the energy storage battery pack 4 is specifically used, in the first embodiment, the energy storage battery pack 4 is placed on the energy storage plate 3, and when the energy storage battery pack 4 operates, a certain amount of heat is generated, so that the operating environment temperature of the energy storage battery pack 4 is increased, and the operation of the energy storage battery pack 4 is affected by the higher temperature, so that the temperature generated by the operation of the energy storage battery pack 4 needs to be reduced;
specifically, the controller 29 controls the semiconductor refrigeration piece 23 to start, the semiconductor refrigeration piece 23 inside the refrigeration seat 22 cools the cooling copper piece 18 through the refrigeration end, the cooling copper piece 18 cools the energy storage battery pack 4 arranged on the energy storage plate 3 through diffused cold radiation, meanwhile, in order to avoid gathering a large amount of water drops on the outer surface of the cooling copper piece 18 under the action of cold and heat, the water drops generated on the outer surface of the cooling copper piece 18 can be absorbed through the circular water absorption sponge layer 19 arranged on the outer surface of the cooling copper piece 18, moisture in the running environment of the energy storage battery pack 4 is reduced, after the circular water absorption sponge layer 19 is saturated to absorb moisture, the moisture inside the circular water absorption sponge layer 19 moves to the water absorption cotton on one drier side, and at the moment, the moisture inside the circular water absorption sponge layer 19 enters the water guide sponge layer 20 through the water guide cotton column 21;
the heat generated by the heating end of the semiconductor refrigerating sheet 23 is collected by the series copper pipe 30 and then is conducted into the heat storage copper ball 14 through the heat collecting copper pipe 31, the temperature of the heat storage copper ball 14 is increased after being heated, the heat storage copper ball 14 is positioned in the heat dissipation box 9, the spherical water-absorbing cotton layer 26 wrapped on the outer side of the heat storage copper ball 14 is breathable, the temperature of the inner side of the heat dissipation box 9 is increased, the water-supplying cotton column 28 in the outer sleeve hose 27 is drier relative to the water-guiding sponge layer 20, the water in the water-guiding sponge layer 20 is gradually soaked in the water-supplying cotton column 28, the water-supplying cotton column 28 is connected with the spherical water-absorbing cotton layer 26, the water in the water-supplying cotton column 28 is soaked in the spherical water-absorbing cotton layer 26, the spherical water-absorbing cotton layer 26 is wrapped on the outer side of the heat storage copper ball 14, after the water in the spherical water-absorbing cotton layer 26 is filled, the heat in the inner side of the heat storage copper ball 14 heats the water in the spherical water-absorbing cotton layer 26, and the water in the spherical water-absorbing cotton layer 26 is evaporated after being heated;
because the moisture is conveyed from the outer surface of the cooling copper sheet 18, the temperature of the moisture is lower, so that the heat storage copper ball 14 can be better cooled, and because the moisture absorbs a large amount of heat during evaporation, the heat dissipation efficiency of the heating end of the semiconductor refrigerating sheet 23 is greatly improved, according to the operation mechanism of the semiconductor refrigerating sheet 23, when the heat dissipation efficiency of the heating end of the semiconductor refrigerating sheet 23 is higher, the refrigerating efficiency of the refrigerating end is higher, and further, the cooling efficiency of the refrigerating end of the semiconductor refrigerating sheet 23 to the energy storage battery pack 4 can be improved under the condition that the output power of the semiconductor refrigerating sheet 23 is not changed;
the heat storage copper ball 14 heats the moisture in the spherical water-absorbing cotton layer 26, the moisture in the spherical water-absorbing cotton layer 26 is heated and evaporated and then is diffused in the heat dissipation box 9, at the moment, the controller 29 controls the heat dissipation fan 12 to start, the steam in the heat dissipation box 9 is discharged after the heat dissipation fan 12 operates, the heat dissipation operation of the energy storage battery pack 4 is completed, along with the continuous occurrence of the cold and heat effects on the outer surface of the cooling copper sheet 18, the spherical water-absorbing cotton layer 26 continuously generates steam under the heating of the heat storage copper ball 14, on one hand, the cooling water can quickly reduce the temperature of the heating end of the semiconductor refrigeration sheet 23, on the other hand, the water evaporation can also absorb the heat in the heat storage copper ball 14, the temperature of the heating end of the semiconductor refrigeration sheet 23 is indirectly reduced, the cooling efficiency of the heating end of the semiconductor refrigeration sheet 23 is greatly improved, and the stable operation environment of the energy storage battery pack 4 is ensured to be at a lower temperature during operation; repeating the operation when the product is used next time.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present solution have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit of the solution, the scope of which is defined in the appended claims and their equivalents.
The present embodiment and the embodiments thereof have been described above with no limitation, and the embodiment shown in the drawings is merely one of the embodiments of the present embodiment, and the actual structure is not limited thereto. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the technical solution.
Claims (2)
1. The utility model provides a radiator for energy storage battery package, includes energy storage frame (1), damping spring (2), energy storage board (3) and energy storage battery package (4), its characterized in that: the solar energy power generation device comprises an energy storage rack (1), and is characterized by further comprising an inner heat collection type heat dissipation mechanism (5) and an outer cooling type water steaming mechanism (15), wherein a plurality of groups of vibration reduction springs (2) are arranged on the inner wall of the energy storage rack (1), an energy storage plate (3) is arranged between the vibration reduction springs (2), a plurality of groups of energy storage battery packs (4) are arranged on the upper wall of the energy storage plate (3), the inner heat collection type heat dissipation mechanism (5) is arranged on the energy storage rack (1), the outer cooling type water steaming mechanism (15) is arranged on the inner heat collection type heat dissipation mechanism (5), the inner heat collection type heat dissipation mechanism (5) comprises an inserted positioning mechanism (6) and a waste heat type guiding-out mechanism (10), the inserted positioning mechanism (6) is symmetrically arranged on the upper wall and the bottom wall of the energy storage rack (1), and the waste heat type guiding-out mechanism (10) is arranged at one end of the inserted positioning mechanism (6) far away from the energy storage rack (1).
The external cooling type water steaming mechanism (15) comprises a temperature control type moisture absorption mechanism (16) and a dredging type effect improving mechanism (25), the temperature control type moisture absorption mechanism (16) is arranged on the side wall of the residual heat type guiding-out mechanism (10), and the dredging type effect improving mechanism (25) is arranged in the plug-in type positioning mechanism (6);
the plug-in positioning mechanism (6) comprises positioning springs (7), a fixing frame (8) and a heat dissipation box (9), wherein a plurality of groups of positioning springs (7) are arranged on the upper wall and the bottom wall of the energy storage frame (1), the fixing frame (8) is arranged on one side, far away from the energy storage frame (1), of the positioning springs (7), the fixing frame (8) is symmetrically arranged above and below the energy storage frame (1), and the heat dissipation box (9) is symmetrically arranged between the fixing frames (8);
the waste heat type guiding mechanism (10) comprises a heat radiation opening (11), a heat radiation fan (12), a waste heat spring (13) and a heat storage copper ball (14), wherein the heat radiation openings (11) are arranged on the upper wall and the bottom wall of the heat radiation box (9) in a group, the heat radiation fan (12) is arranged in the heat radiation opening (11), the waste heat spring (13) is respectively arranged on the upper wall and the bottom wall of the heat radiation box (9), and the heat storage copper ball (14) is arranged between the waste heat springs (13);
the temperature control type moisture absorption mechanism (16) comprises a temperature control opening (17), a cooling copper sheet (18), a round water absorption sponge layer (19), a water guide sponge layer (20), a water guide cotton column (21), a refrigerating seat (22), a semiconductor refrigerating sheet (23), a heat insulation plate (24), a series copper pipe (30) and a heat collecting copper pipe (31), wherein a plurality of groups of temperature control openings (17) are formed in the side wall of the heat dissipation box (9), the cooling copper sheet (18) is formed in the inner wall of the temperature control opening (17), and a plurality of groups of round water absorption sponge layers (19) are formed in one side, far away from the heat dissipation box (9), of the cooling copper sheet (18;
the cooling copper sheet cooling device is characterized in that the water guide sponge layer (20) is arranged on one side, far away from the circular water absorption sponge layer (19), of the cooling copper sheet (18), a plurality of groups of water guide cotton columns (21) penetrate through the cooling copper sheet (18) and are arranged between the circular water absorption sponge layer (19) and the water guide sponge layer (20), the cooling copper sheet (18) side wall between the water guide sponge layer (20) is arranged on the cooling seat (22), a plurality of groups of semiconductor cooling sheets (23) penetrate through the cooling seat (22), the cooling ends of the semiconductor cooling sheets (23) are connected with the cooling copper sheet (18), and the heating ends of the semiconductor cooling sheets (23) are arranged inside the cooling box (9);
the heat insulation plate (24) is arranged on one side of the water guide sponge layer (20) far away from the cooling copper sheet (18), the heat insulation plate (24) is arranged between the side wall of the refrigeration seat (22) and the inner wall of the temperature control port (17), the series copper tube (30) is arranged between the refrigeration ends of the semiconductor refrigeration sheets (23), and the heat collecting copper tube (31) is arranged between the series copper tube (30) and the heat storage copper ball (14);
the dredging type effect improving mechanism (25) comprises a spherical water-absorbing cotton layer (26), an outer sleeve hose (27) and a water-supplying cotton column (28), wherein the spherical water-absorbing cotton layer (26) is arranged on the outer side of the heat storage copper ball (14), and the upper end and the lower end of the spherical water-absorbing cotton layer (26) are provided with openings;
the outer sleeve hose (27) penetrates through the heat insulation plate (24) and is arranged between the water guide sponge layer (20) and the spherical water absorption cotton layer (26), the water supply cotton column (28) is arranged inside the outer sleeve hose (27), and the water supply cotton column (28) is arranged between the water guide sponge layer (20) and the spherical water absorption cotton layer (26).
2. The heat sink for an energy storage battery pack according to claim 1, wherein: the side wall of the energy storage frame (1) is provided with a controller (29), and the controller (29) is electrically connected with the heat dissipation fan (12) and the semiconductor refrigerating sheet (23) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311404651.2A CN117134035B (en) | 2023-10-27 | 2023-10-27 | Radiator for energy storage battery pack |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311404651.2A CN117134035B (en) | 2023-10-27 | 2023-10-27 | Radiator for energy storage battery pack |
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| CN117134035A CN117134035A (en) | 2023-11-28 |
| CN117134035B true CN117134035B (en) | 2024-01-23 |
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| CN202311404651.2A Active CN117134035B (en) | 2023-10-27 | 2023-10-27 | Radiator for energy storage battery pack |
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|---|---|
| CN117134035A (en) | 2023-11-28 |
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Address after: No. 8 Jufu South Road, Yujiawu Hui Township, Tongzhou District, Beijing, 101105 Patentee after: Beijing Weitongli Electric Co.,Ltd. Country or region after: China Address before: Room 01, 1st Floor, Building 1, No. 8 Jufu South Road, Tongzhou District, Beijing, 101127 Patentee before: BEIJING VICTORY ELECTRIC Co.,Ltd. Country or region before: China |