CN212132984U - Energy storage row - Google Patents
Energy storage row Download PDFInfo
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- CN212132984U CN212132984U CN202020144779.5U CN202020144779U CN212132984U CN 212132984 U CN212132984 U CN 212132984U CN 202020144779 U CN202020144779 U CN 202020144779U CN 212132984 U CN212132984 U CN 212132984U
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- 238000004146 energy storage Methods 0.000 title claims abstract description 144
- 238000012546 transfer Methods 0.000 claims description 14
- 238000005057 refrigeration Methods 0.000 abstract description 24
- 238000004321 preservation Methods 0.000 abstract description 22
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000002829 reductive effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001502 supplementing effect Effects 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 10
- 238000009825 accumulation Methods 0.000 description 7
- 239000012782 phase change material Substances 0.000 description 7
- 239000011232 storage material Substances 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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- 230000009466 transformation Effects 0.000 description 2
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- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000003949 liquefied natural gas Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
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Abstract
The utility model discloses an energy storage row that inside heat exchange efficiency is high, outside cooling effect is good, include: the cold storage device comprises a shell (1) and a pipe portion, wherein an energy storage medium for storing cold is contained between the shell (1) and the pipe portion, the pipe portion is internally circulated with cold carrying media, the cold carrying media in the pipe portion and the energy storage medium outside the pipe portion are subjected to heat exchange, at least part of the pipe portion is arranged inside the shell (1), the pipe portion comprises at least one pipeline (2), a first heat exchanging portion (3) is arranged outside the pipe portion, and the contact area between the energy storage medium and the pipe portion is increased by the first heat exchanging portion (3). The energy storage and discharge device is convenient for supplementing cold quantity to the refrigeration house or the heat preservation container and the like, so that the temperature fluctuation degree of the refrigeration house or the heat preservation container is small, the cargo corrosion rate is reduced, and the quality of the cargo is effectively ensured.
Description
Technical Field
The utility model relates to a cold chain technical field particularly, relates to an energy storage memory cell.
Background
The cold accumulation row is widely applied in the technical field of cold chains, and performs heat exchange with the storage space through the cold accumulation row in a refrigeration house or a heat insulation container, thereby achieving the effect of adjusting the temperature of the storage space. Most cold accumulation rows manufactured and used in the current market are aluminum tube units consisting of single tubes or one or more heat exchange fins, the heat exchange area of the aluminum tube rows can be enough during theoretical calculation, but in the actual use of a refrigeration house or a heat preservation container, the cold accumulation speed is not uniform, the cold accumulation efficiency is low, the temperature of a storage space cannot be adjusted in time, and the corrosion of goods is easily caused.
For example, the aluminum alloy finned tube and the heat exchange device thereof disclosed in chinese patent application No. CN201420335971.7, the aluminum alloy finned tube includes at least two aluminum tubes and fins connected between two adjacent aluminum tubes, and the fins are in a flat plate structure; the aluminum pipe is a round pipe with a smooth inner surface or an internal thread, and the heat exchange device has the effect of adjusting the temperature of the storage space. However, the heat exchange device has low heat exchange efficiency, cannot supplement cold for the refrigeration house in time, and cannot effectively ensure the quality of goods.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a new structural style's energy storage row, and the heat exchange efficiency that this energy storage was arranged is high, is convenient for supply cold volume for freezer temperature fluctuation degree is little, and the accuse temperature is accurate, can guarantee the quality of goods effectively.
In order to achieve the above object, according to an aspect of the present invention, there is provided an energy storage bar, including: casing, pipe portion include an at least pipeline, form the space that is used for holding the energy storage medium between casing and the pipe portion, and the inside space that is used for circulating year cold medium that forms of pipe portion, pipe portion at least part set up inside the casing, and the pipe portion outside is provided with the first heat transfer portion that is used for increasing with energy storage medium area of contact. The first heat exchange part increases the heat exchange efficiency of the cold carrying medium and the energy storage medium in the energy storage exhaust pipeline.
Furthermore, a second heat exchange part is arranged on the outer surface of the shell, and the second heat exchange part increases the cold release efficiency of the energy storage and discharge part.
Further, the housing is integral with the tube portion.
Further, the shell, the pipe part and the first heat exchanging part outside the pipe part are integrated. The pipe portion and the first heat exchange portion integrated into one piece outside the pipe portion have reduced the heat transfer resistance of the first heat exchange portion outside pipe portion and the pipe portion, the inside heat exchange efficiency who carries cold medium and energy storage medium of pipeline that has further improved.
Furthermore, the shell, the pipe part, the first heat exchanging part outside the pipe part and the second heat exchanging part on the outer surface of the shell are integrated. The energy storage row is integrally manufactured, so that the processing efficiency is improved, and the production cost is reduced.
Furthermore, a part of the pipe part is arranged on the inner side of the shell and used for rapidly reducing the temperature of the energy storage medium and realizing cold accumulation; the other part of pipe portion sets up in the outside of casing for reduce freezer temperature fast.
Further, first heat transfer portion includes a plurality of heat transfer fins, has further increased the heat exchange efficiency of inner tube and energy storage medium is arranged in the energy storage.
Further, the plurality of heat exchange fins are linear or arc fins extending radially outward from the tube portion.
Further, the tube portion is entirely provided inside the housing.
Further, the plurality of heat exchange fins include first heat exchange fins, and adjacent pipes are connected through adjacent first heat exchange fins.
Further, the plurality of heat exchange fins include second heat exchange fins, and the second heat exchange fins are borne on the shell and support the pipeline.
Furthermore, adjacent first heat exchange fins are connected through T-shaped grooves.
Furthermore, the second heat exchange fins are connected with the shell through T-shaped grooves.
Further, the tube portion includes at least two tubes disposed on two opposite sides of the housing, respectively.
Further, the pipe parts are symmetrically arranged. The heat exchange uniformity of the energy storage medium and the cold carrying medium is increased due to the symmetrical arrangement of the pipe parts.
Further, the second heat exchange portions are arranged on two opposite outer surfaces of the shell.
Further, the second heat exchange portion comprises a third heat exchange fin and a fourth heat exchange fin, and the fourth heat exchange fin is longer than the third heat exchange fin. The third heat exchange fins are shorter, the cold releasing speed of the energy storage row is increased, and the fourth heat exchange fins can be used for hoisting and fixing while the cold releasing speed is increased. The mode of fixing the energy storage row by using the longer fourth heat exchange fin is consistent with the hoisting mode of the traditional aluminum row, and the existing infrastructure structure of the refrigeration house does not need to be changed.
Use the technical scheme of the utility model, the energy storage row casing is provided with first heat transfer portion, and first heat transfer portion has increased the heat transfer area of energy storage medium and the inside cold-carrying medium of pipeline, has improved energy storage medium energy storage speed, has improved the cold-storage efficiency that the energy storage was arranged. The energy storage row is used in heat preservation equipment such as a refrigeration house or a heat preservation container, so that the heat preservation equipment is separated from a power supply to maintain a refrigeration environment, a power source is not required to be arranged, passive refrigeration of the heat preservation equipment is realized, the operation safety of the heat preservation equipment is obviously improved, and artificial interference refrigeration is avoided. And the energy storage medium adopted by the energy storage device has high energy storage density, high latent heat value, no toxicity, no corrosion, no pollution, safe use, no flammability and explosion, stable cycle performance and long service cycle. Other structures in the energy storage row and the heat preservation equipment are mechanically connected, so that the heat preservation equipment is convenient to maintain and transport cost is low.
This energy storage row can the integrated into one piece manufacturing, has reduced the heat transfer resistance of the first heat transfer portion outside pipe portion and the pipe portion, the inside cold-carrying medium of pipeline and the heat exchange efficiency of energy storage medium that have further improved. Meanwhile, the mode of fixing the cold row by the long fins outside the energy storage row shell is consistent with the hoisting mode of the traditional aluminum row, the existing refrigeration house infrastructure structure does not need to be changed, and the transformation of the existing refrigeration house is simplified.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to constitute an undue limitation on the invention. In the drawings:
FIG. 1 is a cross-sectional view of an embodiment of the energy storage bank of the present invention; and
FIG. 2 is a cross-sectional view of an embodiment of the energy storage bar of the present invention;
fig. 3 is a two-axis view of an embodiment of the energy storage bank of the present invention;
FIG. 4 is a three sectional view of an embodiment of the energy storage bank of the present invention;
fig. 5 is a cross-sectional view of an embodiment of the energy storage bar of the present invention.
Wherein the figures include the following reference numerals:
1: a housing, 2: a pipeline is arranged in the pipeline, and the pipeline is arranged in the pipeline,
3: first heat exchanging portion, 31: first heat exchange fin, 32: a second heat exchange fin;
4: second heat exchanging portion, 41: third heat exchange fin, 42: a fourth heat exchange fin;
5: t-shaped groove.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The present invention is described in further detail below with reference to specific examples, which should not be construed as limiting the scope of the invention as claimed.
The utility model discloses an mountable is arranged in the heat preservation equipment of needs refrigeration or heat retaining cold chain transportation full flow such as freezer, goods shelves, insulation can, container, and the energy storage is arranged through the cold volume or the heat of release self storage in order to adjust the inside temperature of heat preservation equipment, and the energy storage medium in the shell is arranged in the energy storage correspondingly and carries the cold medium and need carry out heat exchange or cold volume exchange. Energy is stored through the energy storage medium in the energy storage row, the refrigeration environment of the heat preservation equipment is maintained by separating from a power supply, a power source is not required to be arranged, and passive refrigeration is realized. The operation safety of passive refrigeration is obviously improved, and the artificial interference refrigeration in the transportation process is avoided.
As shown in fig. 1-5, an energy storage medium is contained in the energy storage row, a cold carrying medium flows through a pipeline 2 of the energy storage row, the cold carrying medium transfers energy to the energy storage medium in the energy storage row through the pipeline 2 to realize energy storage of the energy storage row, and the energy storage row releases the stored energy into the heat preservation equipment to meet the requirement of stored articles in the heat preservation equipment, such as freezing, chilled articles or biological products, on the ambient temperature. According to different requirements on the environmental temperature in the transportation process, the storage medium in the energy storage row can store cold or heat.
The energy storage medium in the energy storage bank is a low-temperature phase change material and/or a thermochemical energy storage material, wherein the low-temperature phase change material is one or more of a composite phase change material, an organic phase change material and an inorganic phase change material with a cooling temperature ranging from-200 ℃ to 30 ℃. The composite phase-change material has high energy density, can realize large-scale storage of cold, overcomes the defects of large volume and heavy weight of a conventional sensible heat storage mode by utilizing the advantages of latent heat and constant temperature in a phase-change process, and can provide the cold with constant temperature for a long time. Under a specific application scene, the energy storage material in the energy storage row can adopt composite phase change materials with different temperature ranges, for example, the temperature range is-170 ℃ to-140 ℃, and the composite phase change material is mainly applied to cryogenic storage of liquefied air, liquefied natural gas and the like; the temperature range is-60 ℃ to 0 ℃, and the refrigerator is mainly applied to refrigeration, freezing and mobile cold filling vehicles; the temperature range is 4-26 ℃ and is mainly applied to fresh keeping, vaccine drug cold chain transportation and the like. Other energy storage media, such as high energy density organic phase change materials including paraffins, organic acids, etc.; thermochemical energy storage materials include pure chemical reaction energy storage materials (such as synthesis/decomposition reversible reaction and the like) and chemical adsorption/absorption reaction energy storage materials (such as coordination reaction, hydration reaction and the like).
Fig. 1-5 show four embodiments of energy storage rows, fig. 1 is a sectional view of a first embodiment of an energy storage row, fig. 2 and 3 show a second embodiment of an energy storage row, and fig. 4 and 5 are sectional views of a third embodiment and a fourth embodiment, respectively. It can be seen that the different embodiments of the charge bank differ in the location of the pipe 2, the shape of the first heat exchanging portion 3 and whether or not the second heat exchanging portion 4 is present.
As shown in fig. 1, the energy storage bank includes a housing 1, and a pipe portion is further disposed on a side wall of the housing 1, the pipe portion includes at least one pipe 2, and each pipe 2 is at least partially located inside the housing 1. The space formed between the housing 1 and the pipe 2 is filled with an energy storage medium. When the energy storage row is used for energy storage, cold carrying media circulate in the pipelines 2, on one hand, the cold carrying media exchange heat with the energy storage media in the shell through the partial pipelines 2 in the shell 1, and on the other hand, cold or heat of the cold carrying media is conducted into the storage space of the heat preservation equipment through the other partial pipelines 2 outside the shell 1. The pipeline 2 is partially positioned in the shell 1, so that the cold-carrying medium in the pipeline can refrigerate or heat the heat preservation equipment while storing energy for energy storage and discharge. In order to promote the heat exchange between the cold-carrying medium and the energy storage medium, the first heat exchanging part 3 is arranged on the circumference of the outer surface of the pipe part, the contact area between the first heat exchanging part 3 and the energy storage medium is increased, and the heat exchange efficiency between the energy storage discharge pipe 2 and the energy storage medium is improved.
In this embodiment one, the pipe portion includes four pipelines 2, and pipeline 2 symmetry respectively sets up on two relative surfaces of casing 1, and the homogeneity of heat transfer has been increased in the symmetry setting of pipe portion. As shown in fig. 1, half of each pipeline 2 may be disposed inside the housing 1, and the other half is disposed outside the housing 1, and the pipeline disposed inside the housing 1 is used for rapidly reducing the temperature of the energy storage medium to realize cold accumulation of the energy storage medium; the pipeline arranged outside the shell 1 accelerates the release of the energy storage and the cold discharge capacity so as to realize refrigeration for the refrigeration house or the heat preservation container. The number of the pipelines is not limited to four shown in the figure, the number of the pipelines can be more or less, and two, six, eight and the like can be provided according to actual requirements. The ducts are preferably symmetrically disposed on the housing, but may be asymmetrically disposed on the housing depending on actual installation and the like. The first heat exchanging part 3 arranged outside the pipeline 2 comprises a plurality of heat exchanging fins of linear or arc fins extending outwards from the pipe part in the radial direction, the heat exchanging fins are arranged around the half circumference of the pipeline and are positioned on the inner side of the energy storage row shell 1. The heat exchange fin further increases the heat exchange efficiency between the energy storage discharge pipe 2 and the energy storage medium. Besides the straight line type or the arc shape, the heat exchange fins can also be in a spiral shape, a fold line shape or other structural forms capable of realizing quick heat dissipation of the energy storage row.
In order to accelerate the energy storage of the energy storage medium in the energy storage row shell 1, the heat exchange fins extending radially outwards of the pipeline can be designed into rough surfaces and can also be provided with through holes; in addition, a honeycomb-shaped substance, such as honeycomb aluminum, for accelerating energy storage of the energy storage medium can be arranged in the energy storage medium in the housing 1.
The energy storage row can be made of aluminum alloy or other materials with good heat conductivity and can be integrally formed through extrusion of corresponding dies. In the first embodiment, the whole energy storage bar is extruded into the energy storage bar with a certain length through a corresponding die, and the shell 1, the pipe part and the first heat exchanging part 3 outside the pipe part are integrally formed; it is also possible that only the housing 1 of the energy storage bar is integrally extruded with the pipe portion and then assembled with the first heat exchanging portion 3. The energy storage row is integrally processed and manufactured, seamless connection between a pipeline and fins is guaranteed, heat transfer resistance is small, heat exchange efficiency is high, and the energy storage row with the structural design improves the installation efficiency of actual engineering.
Fig. 2-3 are a cross-sectional view and an axonometric view of a second embodiment of the present invention, in which a second heat sink part is added on the basis of the first embodiment, and the second heat sink part is disposed outside two opposite sides of the energy storage row housing 1, so as to further increase the cooling rate of the energy storage row. The second heat exchanging part includes third heat exchanging fins 41 and fourth heat exchanging fins 42, and the fourth heat exchanging fins 42 are longer than the third heat exchanging fins 41. The third heat exchange fins 41 with short length increase the speed of the energy storage row for releasing cold energy to the refrigeration house or the heat preservation container, and the fourth heat exchange fins 42 with long length increase the speed of the cold release and can be used for hoisting and fixing the energy storage row in the heat preservation equipment. When the energy storage row is used in the refrigeration house, the mode of fixing the energy storage row by using the longer fourth heat exchange fins 42 is consistent with the hoisting mode of the traditional aluminum row, namely, the structural design of the energy storage row does not need to change the existing refrigeration house infrastructure structure, and the transformation of the existing refrigeration house is simplified. In the second embodiment, the number of the pipes is not limited to four shown in the figure, and the data of the pipes may be increased or decreased according to the actual situation, and different permutation and combination modes may be provided. For the second embodiment, the aluminum alloy material may be extruded into the energy storage aluminum row with a certain length in fig. 3 through a die corresponding to the sectional view in fig. 2, that is, the housing 1 of the energy storage row, the pipe portion, the first heat exchanging portion 3 outside the pipe portion, and the second heat exchanging portion 4 on the outer surface of the housing 1 may be integrally extruded and molded.
Fig. 4 is a cross-sectional view of an energy storage bank in accordance with an embodiment of the present invention, wherein half of each pipeline 2 is disposed inside the casing 1, and the other half is disposed outside the casing 1, and the energy storage bank in accordance with an embodiment of the present invention includes a first heat exchanging portion 3 and a second heat exchanging portion 4, the casing 1 and the pipe portion of the energy storage bank can be integrally formed, or the casing 1, the pipe portion and the first heat exchanging portion 3 outside the pipe portion of the energy storage bank can be integrally formed, or the casing 1, the pipe portion, the first heat exchanging portion 3 outside the pipe portion and the second heat exchanging portion 4 on the outer surface of the casing 1 can be integrally formed. The plurality of heat dissipation fins in the third embodiment are distributed around the entire circumference of the pipe 2, and the cooling speed of the energy storage row is further increased.
Fig. 5 is the cross-sectional view that four energy storage of embodiment were arranged, four embodiment all are that the energy storage is arranged inside and is held the energy storage medium with the embodiment, and pipeline 2 internal flow carries cold medium, carries cold medium and passes through pipeline 2 and gives the energy storage medium with energy transfer to realize that the energy storage is arranged the energy storage of self. The outer surface of the energy storage row shell 1 is provided with a second heat exchanging part 4 which increases the external cooling efficiency of the energy storage row. The second heat exchanging parts 4 may be heat exchanging fins provided at two opposite outer surfaces of the case 1. The tube 2 of the fourth embodiment is entirely disposed inside the casing 1, the tube 2 and the first heat exchanging portion 3 outside the tube 2 are integrally formed, and the plurality of heat exchanging fins outside the tube 2 include the first heat exchanging fins 31 and the second heat exchanging fins 32. In the embodiment, the position of the pipeline is arranged, so that the energy storage speed of the energy storage row is further increased. The shell 1 and the second heat exchange part 4 on the outer side of the shell 1 are integrally formed, and the two pipelines 2 in the fourth embodiment are connected in a nested manner through the T-shaped grooves 5 of the adjacent first heat exchange fins 31; the second heat exchange fins 32 are carried on the shell 1 and support the tubes 2, and the second heat exchange fins 32 and the shell 1 are also connected in a nested mode through T-shaped grooves 5. Instead of being connected by nesting through the T-shaped groove 5, the two pipes 2 can also be connected together in a snap-fit, scarf joint or overlapping manner.
Use the technical scheme of the utility model, can provide an inside heat exchange efficiency height, the effectual energy storage of outside cooling release row. The heat exchange efficiency of this energy storage row is high, is convenient for supply cold volume for freezer temperature fluctuation degree is little, and it is accurate to control the temperature, reduces the rotten rate of goods, has effectively guaranteed the goods quality. The energy storage medium of the energy storage bar has high cold storage density, high latent heat value, no toxicity, no corrosion, no pollution, safe use, no flammability and explosion, stable cycle performance and long service cycle. And the energy storage row is mechanically connected with other structures in the heat preservation device, so that the heat preservation device is convenient to maintain and transport and has low transportation cost.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (17)
1. An energy storage bank, comprising: casing (1), pipe portion includes an at least pipeline (2), casing (1) with form the space that is used for holding the energy storage medium between the pipe portion, the inside space that is used for circulating year cold medium that forms of pipe portion, its characterized in that, pipe portion at least partially set up in inside casing (1), the outside of pipe portion be provided with be used for increase with energy storage medium area of contact's first heat transfer portion (3).
2. The energy storage bank according to claim 1, characterized in that the outer surface of the housing (1) is provided with a second heat exchanging portion (4).
3. The energy storage bank as claimed in claim 1, characterized in that the housing (1) is integral with the pipe section.
4. The energy storage bank as claimed in claim 1, characterized in that the housing (1), the pipe section and the first heat exchanging section (3) outside the pipe section are integrated.
5. The energy storage bank according to claim 2, characterized in that the housing (1), the pipe section, the first heat exchanging portion (3) outside the pipe section and the second heat exchanging portion (4) of the outer surface of the housing (1) are integral.
6. The energy storage bank according to claim 1, characterized in that a part of the pipe sections is arranged inside the housing (1) and another part of the pipe sections is arranged outside the housing (1).
7. The energy storage bank according to claim 1, characterized in that the first heat exchanging portion (3) comprises a plurality of heat exchanging fins.
8. The energy storage bank of claim 7, wherein the plurality of heat exchanger fins are straight or arcuate fins extending radially outward from the tube portion.
9. The energy storage bank as claimed in claim 8, characterized in that the tube portions are all arranged inside the housing (1).
10. The energy storage bank according to claim 8, characterized in that a plurality of the heat exchange fins comprises first heat exchange fins (31), adjacent tubes (2) being connected by adjacent first heat exchange fins (31).
11. The energy storage bank according to claim 8, characterized in that the plurality of heat exchange fins comprises second heat exchange fins (32), the second heat exchange fins (32) being carried on the housing (1) supporting the tubes (2).
12. The energy storage bank as claimed in claim 10, characterized in that the adjacent first heat exchanger fins (31) are connected by T-grooves (5).
13. The energy storage bank according to claim 11, characterized in that the second heat exchanging fins (32) are connected with the housing (1) by T-grooves (5).
14. The row according to any of claims 1 to 8, characterised in that the pipe portion comprises at least two pipes (2), each arranged on two opposite sides of the housing (1).
15. Energy storage bank according to any of claims 1-13, characterized in that the pipes are arranged symmetrically.
16. Energy storage bank according to any one of claims 2 or 5, characterized in that the second heat exchanging portion (4) is arranged at two opposite outer surfaces of the housing (1).
17. The energy storage bank according to claim 16, characterized in that the second heat exchanging portion (4) comprises third heat exchanging fins (41) and fourth heat exchanging fins (42), the fourth heat exchanging fins (42) being longer than the third heat exchanging fins (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020144779.5U CN212132984U (en) | 2020-01-22 | 2020-01-22 | Energy storage row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020144779.5U CN212132984U (en) | 2020-01-22 | 2020-01-22 | Energy storage row |
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| CN212132984U true CN212132984U (en) | 2020-12-11 |
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| CN202020144779.5U Active CN212132984U (en) | 2020-01-22 | 2020-01-22 | Energy storage row |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537896A (en) * | 2022-02-23 | 2022-05-27 | 江南大学 | Storage temperature adjustable passive cold chain heat preservation container and design method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537896A (en) * | 2022-02-23 | 2022-05-27 | 江南大学 | Storage temperature adjustable passive cold chain heat preservation container and design method |
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Inventor after: Ma Song Inventor after: Shi Zhiguo Inventor after: Li Zixiao Inventor after: Liu Shunchao Inventor after: Han Siyuan Inventor after: Hu Xiaowei Inventor after: Han Peng Inventor after: Liao Liangjin Inventor after: Zhang Bei Inventor after: Tong Shanhu Inventor after: Wang Meng Inventor before: Liu Shunchao Inventor before: Hu Xiaowei Inventor before: Liao Liangjin Inventor before: Zhang Bei Inventor before: Tong Shanhu Inventor before: Wang Meng Inventor before: Shi Zhiguo Inventor before: Li Zixiao |