CN218783106U - Novel lithium cell energy storage container - Google Patents
Novel lithium cell energy storage container Download PDFInfo
- Publication number
- CN218783106U CN218783106U CN202223140120.0U CN202223140120U CN218783106U CN 218783106 U CN218783106 U CN 218783106U CN 202223140120 U CN202223140120 U CN 202223140120U CN 218783106 U CN218783106 U CN 218783106U
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- Prior art keywords
- cold water
- connecting ring
- pipe
- energy storage
- storage container
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 25
- 238000004146 energy storage Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 238000012544 monitoring process Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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Classifications
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- 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 utility model provides a novel lithium battery energy storage container, which relates to the technical field of lithium batteries and comprises a box body and a top cover plate fixed at the top of the box body, wherein a pump box and a cold water inner machine are respectively fixed at the left end and the right end of the inner side of the top cover plate, and a plurality of output branch pipes and input branch pipes are communicated between the cold water inner machine and the pump box; a plurality of connecting ring pipes are arranged at the lower end of the pump box, cold water discharge is transversely arranged at the lower end of each connecting ring pipe, and the cold water discharge is communicated with the connecting ring pipes; the pump box is provided with a valve port seat at the joint of the connecting ring pipe in a penetrating manner, a monitoring box is fixed at the left end of the pump box, a temperature control valve connected with the valve port seat is arranged in the monitoring box, heat exchange media are conveyed through multi-row and multi-direction connecting ring pipes, the heat exchange efficiency of the heat exchange media is ensured through a cold water row arranged in the connecting ring pipe, the cooling of the whole circulating pipeline is completed in cooperation with flowing air flow, and the coordination of each modular device of the container is ensured.
Description
Technical Field
The utility model relates to a lithium cell technical field, more specifically the utility model relates to a novel lithium cell energy storage container.
Background
The container type battery energy storage system is an important support for future power grid development, can effectively improve the stability, reliability and electric energy quality of a power system, and can enable lithium batteries to have wide application in the aspect of energy storage along with the rapid development of new generation lithium battery materials and the further improvement of battery technology, wherein a container structure adopts a modular design, a power grid cabinet is mainly used as a power distribution dispatching control end of a lithium battery pack, in the prior art, independent heat dissipation of the cabinet is completed through an industrial water chilling unit, however, liquid medium circulation of a cold water pipeline is adopted, and under the high-load operation state of the cabinet, the liquid medium heat exchange efficiency of multiple circulation is limited, and the aging of power grid cabinet equipment is accelerated to a certain extent;
for this reason, the utility model provides an effectively solve the independent heat dissipation problem of lithium cell energy storage container electric wire netting rack, avoid the low efficiency heat transfer of industry cooling water set at multiple cycle heat transfer in-process heat transfer medium to guarantee that the operation of electric wire netting rack is stable.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: independent radiating efficiency of traditional container electric wire netting rack is subject to the manifold cycles of cooling water set, can't effectively satisfy the high load operation of electric wire netting rack, to the problem that prior art exists, provides a novel lithium cell energy storage container.
The purpose and the efficacy of the utility model are achieved by the following specific technical means: a novel lithium battery energy storage container comprises a container body and a top cover plate fixed on the top of the container body, wherein a pump box and a cold water inner machine are respectively fixed at the left end and the right end of the inner side of the top cover plate, and a plurality of output branch pipes and input branch pipes are communicated between the cold water inner machine and the pump box;
a plurality of connecting ring pipes are arranged at the lower end of the pump box, cold water discharge is transversely arranged at the lower end of each connecting ring pipe, and the cold water discharge is communicated with the connecting ring pipes;
the pump box is characterized in that a valve seat is arranged at the joint of the pump box and the connecting ring pipe in a penetrating mode, a monitoring box is fixed to the left end of the pump box, and a temperature control valve connected with the valve seat is arranged in the monitoring box.
Further, the method comprises the following steps: the output branch pipes and the input branch pipes are distributed in parallel up and down, and the output branch pipes and the input branch pipes are transversely arranged at equal intervals.
Further preferred embodiments: the bottom has seted up the mounting groove between input branch pipe and the lamina tecti, input branch pipe runs through the mounting groove.
Further preferred embodiments: the connecting ring pipe is of a U-shaped structure formed by splicing and assembling, and is transversely arranged and distributed at equal intervals.
Further preferred embodiments: the upper surface of the cold water discharge pipe is of a hollowed-out plate surface structure, and a heat-conducting rubber pad is attached to the inner side of the upper surface of the cold water discharge pipe.
Further preferred embodiments: the corrugated pipe is fixed in the cold water outlet and is attached to the heat-conducting rubber pad on the inner side of the upper surface of the cold water outlet.
Further preferred embodiments: the valve port seats are arranged at two ends of the pipe orifice of one of the connecting ring pipes.
Further preferred embodiments: and a cold water outer machine connected with the cold water inner machine is arranged on the outer side of the box body.
Further preferred embodiments: and a refrigerating pipe is arranged above the top cover plate, and the outlet end of the refrigerating pipe is connected with the cold water internal machine.
The utility model has the advantages that:
1. this novel lithium cell energy storage container adopts the cold water pipeline that arranges of connecting ring canal and cold water row and replaces traditional industry cooling water set and set up in the electric wire netting rack, carries heat transfer medium through multirow, multidirectional connecting ring canal to in the contact heat transfer end of heat transfer medium and electric wire netting rack, widen the contact surface of heat transfer medium and rack with the bellows that sets up in the cold water row, guarantee the heat exchange efficiency of heat transfer medium simultaneously.
2. The output branch pipes between the pump box and the cold water inner machine are arranged, under single circulation of heat exchange media, the heat exchange media carried with the heat flow into the cold water inner machine through the output branch pipes, the mounting groove arranged below the top cover plate can be used as a fan set mounting end of the container air conditioning unit, cooling of the whole circulation pipeline is completed in a coordinated mode through flowing air flow, and coordination of all module devices of the container is guaranteed.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the top cover plate of the present invention;
FIG. 3 is a schematic view of the internal structure of the pump box of the present invention;
fig. 4 is a schematic view of the internal structure of the cold water discharge device of the present invention.
In fig. 1-4: the device comprises a box body 1, a top cover plate 2, a cold water outer machine 3, a refrigerating pipe 4, a monitoring box 5, a temperature control valve 6, a cold water inner machine 7, an output branch pipe 8, an input branch pipe 9, a pump box 10, a connecting ring pipe 11, a cold water discharge 12, a valve port seat 13 and a corrugated pipe 14.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings 1-4 and the detailed description. The following examples are merely illustrative of the practice of the invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, the invention is intended to cover all modifications and equivalents included within the spirit and scope of the invention.
A novel lithium battery energy storage container comprises a container body 1 and a top cover plate 2 fixed on the top of the container body 1, wherein a pump box 10 and a cold water inner machine 7 are respectively fixed at the left end and the right end of the inner side of the top cover plate 2, and a plurality of output branch pipes 8 and input branch pipes 9 are communicated between the cold water inner machine 7 and the pump box 10;
a plurality of connecting ring pipes 11 are arranged at the lower end of the pump box 10, cold water discharge 12 is transversely arranged at the lower end of the connecting ring pipes 11, and the cold water discharge 12 is communicated with the connecting ring pipes 11;
a refrigerating pipe 4 is arranged above the top cover plate 2, and the outlet end of the refrigerating pipe 4 is connected with a cold water indoor unit 7;
specifically, as shown in fig. 2, output branch pipe 8 and input branch pipe 9 are upper and lower parallel distribution, and output branch pipe 8, input branch pipe 9 all is equidistant transverse arrangement, the mounting groove has been seted up to the bottom between input branch pipe 9 and the lamina tecti 2, input branch pipe 9 runs through the mounting groove, output branch pipe 8 constitutes the discrepancy circulation pipeline between cold water internal 7 and the pump box 10 with input branch pipe 9, the single circulation heat transfer medium of cold water internal 7 flows back to by pump box 10, input branch pipe 9 will flow through, the air conditioning fan unit of lithium cell energy storage container can be arranged to the mounting groove that sets up under lamina tecti 2, in order to accomplish the heat dissipation of circulation pipeline in step with air conditioning unit's refrigeration air current when the circulation heat transfer, the cooperativity between each module equipment of lithium cell energy storage container has been improved.
Further, as shown in fig. 3 and 4, the connecting circular pipes 11 are u-shaped structures formed by splicing and assembling, and the connecting circular pipes 11 are transversely arranged at equal intervals, the upper surface of the cold water bar 12 is a hollow plate surface structure, and the inner side of the upper surface of the cold water bar 12 is attached with a heat-conducting rubber gasket, compared with a cold water pipeline laid in a container power grid cabinet by a traditional industrial cold water unit, the container adopts the connecting circular pipes 11 and the cold water bar 12 which are arranged in a combined manner to replace the traditional cold water pipeline, a heat exchange medium circularly flows into the connecting circular pipes 11 in the heat exchange process and flows through the cold water bar 12, the corrugated pipe 14 is fixed in the cold water bar 12, and the corrugated pipe 14 is attached with the heat-conducting rubber gasket on the inner side of the upper surface of the cold water bar 12, so that the effective contact surface between the pipeline and the power grid cabinet equipment is widened by the corrugated pipe in the cold water bar 12, the heat exchange efficiency of the heat exchange medium and the power grid cabinet equipment is improved while the flow rate of the heat exchange medium is ensured, and the heat exchange medium load in the heat exchange process of multiple cycles can be effectively reduced by the lengthened circulating pipeline, so that the heat exchange efficiency is not limited by the high-load operation of the power grid cabinet, and the stability is improved;
the outer side of the box body 1 is provided with a cold water outer machine 3 connected with a cold water inner machine 7, the valve port seats 13 are arranged at two ends of a pipe orifice of one of the connecting ring pipes 11, and the valve port seats 13 and the temperature control valve 6 mainly complete the local temperature measurement work of the whole circulation pipeline in the running process of the cold water machine set so as to cooperate with the cold water machine set and a power grid cabinet to carry out temperature monitoring.
Claims (9)
1. The utility model provides a novel lithium cell energy storage container, includes box (1) and be fixed in roof plate (2) at box (1) top, its characterized in that: the left end and the right end of the inner side of the top cover plate (2) are respectively fixed with a pump box (10) and a cold water inner machine (7), and a plurality of output branch pipes (8) and input branch pipes (9) are communicated between the cold water inner machine (7) and the pump box (10);
a plurality of connecting ring pipes (11) are arranged at the lower end of the pump box (10), cold water discharge (12) is transversely arranged at the lower end of each connecting ring pipe (11), and the cold water discharge (12) is communicated with the connecting ring pipes (11);
a valve seat (13) is arranged at the joint of the pump box (10) and the connecting ring pipe (11) in a penetrating mode, a monitoring box (5) is fixed to the left end of the pump box (10), and a temperature control valve (6) connected with the valve seat (13) is arranged in the monitoring box (5).
2. The novel lithium battery energy storage container as claimed in claim 1, wherein: the output branch pipes (8) and the input branch pipes (9) are distributed in parallel up and down, and the output branch pipes (8) and the input branch pipes (9) are transversely arranged at equal intervals.
3. The novel lithium battery energy storage container as claimed in claim 2, wherein: the bottom has seted up the mounting groove between input branch pipe (9) and lamina tecti (2), input branch pipe (9) run through the mounting groove.
4. The novel lithium battery energy storage container as claimed in claim 1, wherein: the connecting ring pipe (11) is of a U-shaped structure formed by splicing and assembling, and the connecting ring pipes (11) are transversely arranged at equal intervals.
5. The novel lithium battery energy storage container as claimed in claim 1, wherein: the upper surface of the cold water discharge pipe (12) is of a hollow plate surface structure, and a heat conduction rubber pad is attached to the inner side of the upper surface of the cold water discharge pipe (12).
6. The novel lithium battery energy storage container of claim 5, characterized in that: the corrugated pipe (14) is fixed in the cold water discharge pipe (12), and the corrugated pipe (14) is attached to the heat-conducting rubber mat on the inner side of the upper surface of the cold water discharge pipe (12).
7. The novel lithium battery energy storage container as claimed in claim 1, wherein: the valve port seats (13) are arranged at both ends of the pipe port of one of the connecting collars (11).
8. The novel lithium battery energy storage container of claim 1, characterized in that: and a cold water outer machine (3) connected with the cold water inner machine (7) is arranged on the outer side of the box body (1).
9. The novel lithium battery energy storage container of claim 1, characterized in that: and a refrigerating pipe (4) is arranged above the top cover plate (2), and the outlet end of the refrigerating pipe (4) is connected with the cold water internal unit (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223140120.0U CN218783106U (en) | 2022-11-25 | 2022-11-25 | Novel lithium cell energy storage container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223140120.0U CN218783106U (en) | 2022-11-25 | 2022-11-25 | Novel lithium cell energy storage container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218783106U true CN218783106U (en) | 2023-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223140120.0U Active CN218783106U (en) | 2022-11-25 | 2022-11-25 | Novel lithium cell energy storage container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218783106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117231049A (en) * | 2023-10-12 | 2023-12-15 | 广东华海智联科技有限公司 | Outdoor container machine room and assembly method thereof |
| CN119401016A (en) * | 2024-11-21 | 2025-02-07 | 深圳市英维克科技股份有限公司 | A cooling unit and energy storage container |
-
2022
- 2022-11-25 CN CN202223140120.0U patent/CN218783106U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117231049A (en) * | 2023-10-12 | 2023-12-15 | 广东华海智联科技有限公司 | Outdoor container machine room and assembly method thereof |
| CN117231049B (en) * | 2023-10-12 | 2024-04-09 | 广东华海智联科技有限公司 | Outdoor container machine room and assembly method thereof |
| CN119401016A (en) * | 2024-11-21 | 2025-02-07 | 深圳市英维克科技股份有限公司 | A cooling unit and energy storage container |
| CN119401016B (en) * | 2024-11-21 | 2025-09-19 | 深圳市英维克科技股份有限公司 | Cooling unit and energy storage container |
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