CN117270595B - Temperature control device for energy storage system - Google Patents
Temperature control device for energy storage system Download PDFInfo
- Publication number
- CN117270595B CN117270595B CN202311574510.5A CN202311574510A CN117270595B CN 117270595 B CN117270595 B CN 117270595B CN 202311574510 A CN202311574510 A CN 202311574510A CN 117270595 B CN117270595 B CN 117270595B
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- Prior art keywords
- energy storage
- storage system
- temperature control
- liquid
- control device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004146 energy storage Methods 0.000 title claims abstract description 68
- 239000007788 liquid Substances 0.000 claims abstract description 71
- 238000001704 evaporation Methods 0.000 claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 238000009835 boiling Methods 0.000 claims abstract description 13
- 230000008020 evaporation Effects 0.000 claims description 37
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000002826 coolant Substances 0.000 claims 4
- 230000008878 coupling Effects 0.000 claims 4
- 238000010168 coupling process Methods 0.000 claims 4
- 238000005859 coupling reaction Methods 0.000 claims 4
- 239000000110 cooling liquid Substances 0.000 abstract description 35
- 239000000956 alloy Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
- G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
- G05D23/1931—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of one space
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a temperature control device for an energy storage system, which is characterized by comprising a liquid cooling frame, wherein cooling liquid is arranged in the liquid cooling frame, an energy storage system box assembly is immersed in the cooling liquid, the energy storage system box assembly is specifically of a hollow structure with two open sides, diaphragm mechanisms are arranged at the open ends of the two opposite sides of the energy storage system box assembly so as to drive the cooling liquid to be filled into the energy storage system box assembly, temperature control driving mechanisms are symmetrically arranged in the energy storage system box assembly, evaporating liquid is arranged in the temperature control driving mechanisms, and the temperature control driving mechanisms are immersed in the cooling liquid so as to drive the evaporating liquid to evaporate and drive the diaphragm mechanisms to keep open and close. According to the temperature control device for the energy storage system, when the temperature of the cooling liquid is higher than the boiling point of the evaporating liquid, the evaporating liquid evaporates and then drives the rotating wheel to axially rotate; when the temperature of the cooling liquid is lower than the boiling point of the evaporating liquid, the torsion spring in the rotating wheel rotates the cooling liquid, so that the driving ring is pushed to rotate forward or backward, and the opening and closing of the opening and closing plate is controlled to perform temperature control.
Description
Technical Field
The invention relates to the technical field of temperature control devices of energy storage systems, in particular to a temperature control device for an energy storage system.
Background
The energy storage management system is a system for providing power management, protection and other functions for an energy storage module formed by combining a plurality of energy storage elements such as lithium iron phosphate batteries, super capacitors and the like in series and parallel.
As disclosed in patent CN111987388B, a temperature control device for an energy storage system comprises an energy storage system box, the energy storage system box comprises a heat energy recovery fan and an alloy substrate frame, the middle part of the top end of the energy storage system box is fixedly provided with the heat energy recovery fan through a clamping groove, the alloy substrate frame is fixed inside the energy storage system box through screws, a convection mesh window is embedded in the top of the alloy substrate frame, and connecting tubules are inserted between the alloy substrate frames; according to the invention, the alloy substrate frame, the convection mesh window and the convection fan are arranged, so that a temperature control execution medium can be quickly and accurately transferred to the energy storage system element, the purpose of quickly realizing temperature control is achieved, and the stable operation of equipment is facilitated; through setting up heat recovery fan, after the device internal heat compensation carries out suitable stage, can close the thermal compensation subassembly, through inside circulation heat flow as the medium of maintaining device temperature control, practiced thrift the electric energy.
In the actual operation process, the energy storage system box for liquid cooling needs to change the temperature of the whole cooling liquid when performing temperature control, so that the temperature difference between the energy storage system box and the internal battery pack is reduced or increased, the temperature control work is further performed, the required energy consumption is large, and the energy is wasted.
It can be seen that the above problems exist in the prior art, and improvements are needed.
Disclosure of Invention
In view of the above problems in the prior art, an aspect of the present invention is to provide a temperature control device for an energy storage system, so as to solve the problems that the temperature of the whole cooling liquid needs to be adjusted by the liquid-cooled energy storage system box, so as to reduce or increase the temperature difference between the whole cooling liquid and the internal battery pack, perform temperature control operation, and have large energy consumption, and waste energy.
In order to achieve the above object, the temperature control device for an energy storage system provided by the invention comprises a liquid cooling frame, wherein a cooling liquid is arranged in the liquid cooling frame, an energy storage system box assembly is arranged in the cooling liquid in a submerged manner, the energy storage system box assembly is in a hollow structure with two open sides, aperture mechanisms are arranged at the open ends of the two opposite sides of the energy storage system box assembly, the aperture mechanisms specifically comprise driving rings, opening plates distributed in a circumferential array are arranged in the driving rings, temperature control driving mechanisms are symmetrically arranged in the energy storage system box assembly, evaporating liquid is arranged in the temperature control driving mechanisms, a temperature difference is formed between the cooling liquid and the evaporating liquid, a rotating wheel is arranged at the top of the evaporating liquid, a connecting shaft is arranged on the outer wall of the rotating wheel, the temperature control driving mechanism is submerged in the cooling liquid and used for driving the evaporating liquid to evaporate so as to drive the rotating wheel to keep axially rotating, the connecting shaft keeps synchronously and keeps axially rotating, the connecting shaft is meshed with the driving ring, the connecting shaft is driven to keep axially rotating so as to keep the opening and closing plates to keep the opening plates and closing.
Preferably, the energy storage system box assembly comprises a shell, a placing groove is formed in the shell, a battery pack is arranged in the placing groove in a clamping mode, liquid inlet grooves are symmetrically formed in the outer walls of two opposite sides of the placing groove, and the liquid inlet grooves are communicated with the placing groove.
Preferably, an aperture mechanism is arranged in the liquid inlet groove, the driving ring is kept flush with the inner wall of the shell, and pushing blocks distributed in a circumferential array are arranged on the outer wall of the driving ring.
Preferably, the bottom butt of driving ring is provided with control by temperature change actuating mechanism, control by temperature change actuating mechanism specifically including the symmetry set up in the evaporation tank of standing groove inside, the inside of evaporation tank is provided with the evaporating fluid.
Preferably, the rotating wheel is arranged in the evaporation tank, and the rotating wheel is aligned to the top of the evaporation liquid.
Preferably, the rotating wheel is close to the outer wall of the placing groove, a connecting shaft is connected with the outer wall of the placing groove, the connecting shaft is concentric with the rotating wheel, pushing plates distributed in a circumferential array are arranged on the outer wall of the connecting shaft, and the connecting shaft is driven to axially rotate so as to drive the pushing plates to be in abutting connection with the pushing blocks.
Preferably, the evaporation tank is integrally made of copper material.
Preferably, the evaporating liquid can be kept replaced corresponding to the required temperature of the battery pack.
Preferably, a torsion spring is arranged in the rotating wheel to drive the rotating wheel to keep reset.
The beneficial effects are that:
compared with the prior art, the temperature control device for the energy storage system has the following beneficial effects:
1. the evaporation tank made of materials with high heat conductivity coefficients such as copper can timely convey the temperature of the cooling liquid in the tank assembly of the energy storage system into the evaporation tank, when the temperature is higher than the boiling point of the evaporation liquid, the evaporation liquid can be driven to evaporate and drive the rotating wheel to axially rotate, so that the driving ring is driven to axially rotate, the opening plate is controlled to be opened, the cooling liquid with lower external temperature enters the inside, and the temperature control and cooling work is carried out for multiple times.
2. Through the torsional spring that the runner is inside to be set up, can make the temperature in the energy storage system case when not reaching the evaporating liquid boiling point, the evaporating liquid of evaporation can carry out the condensation backward flow, and automatic gyration drives the board closure that opens and shuts to make inside temperature slowly rise.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of an energy storage system box assembly according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a front cross-section of an energy storage system tank assembly according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a side section of an energy storage system tank assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a side section of a temperature control driving mechanism according to an embodiment of the present invention.
The main reference numerals:
1. a liquid cooling frame; 2. an energy storage system box assembly; 3. a battery pack; 201. a housing; 202. a placement groove; 203. an evaporation tank; 204. evaporating liquid; 205. a rotating wheel; 206. a connecting shaft; 207. a push plate; 208. a drive ring; 209. a pushing block; 210. an opening plate; 211. and a liquid inlet tank.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, a temperature control device for an energy storage system includes a liquid cooling frame 1, a cooling liquid is disposed in the liquid cooling frame 1, an energy storage system box assembly 2 is disposed in the cooling liquid in a submerged manner, the energy storage system box assembly 2 is specifically a hollow structure with two open sides, an aperture mechanism is disposed at two open ends of the two opposite sides of the energy storage system box assembly 2, the aperture mechanism specifically includes a driving ring 208, an opening and closing plate 210 distributed in a circumferential array is disposed in the driving ring 208, a temperature control driving mechanism is symmetrically disposed in the energy storage system box assembly 2, an evaporation liquid 204 is disposed in the temperature control driving mechanism, a rotating wheel 205 is disposed at the top of the evaporation liquid 204, a connecting shaft 206 is disposed on an outer wall of the rotating wheel 205, the temperature control driving mechanism is immersed in the cooling liquid, a temperature difference is formed between the cooling liquid and the evaporation liquid 204, so as to drive the rotating wheel 205 to keep axially rotating, so as to drive the connecting shaft 206 to keep synchronously rotating, the connecting shaft 206 keeps meshed with the driving ring 208, the driving shaft 206 keeps axially rotating, so as to drive the driving ring 208 to keep axially rotating, so as to drive each opening and closing plate 210 to keep.
The temperature control device for the energy storage system is mainly used for timely transmitting the temperature of the cooling liquid in the energy storage system box assembly 2 into the interior through the evaporation box 203 made of materials with high heat conductivity coefficients such as copper, when the temperature is higher than the boiling point of the evaporation liquid 204, the evaporation liquid 204 can be driven to evaporate and drive the rotating wheel 205 to axially rotate, so that the driving ring 208 is driven to axially rotate, the opening of the opening plate 210 is controlled, the cooling liquid with lower external temperature enters the interior, and the temperature control and the temperature reduction are carried out for multiple times; the torsion spring arranged inside the rotating wheel 205 can enable the temperature in the energy storage system box to automatically rotate when the boiling point of the evaporating liquid 204 is not reached and the evaporating liquid 204 can be condensed and reflowed, so that the opening plate 210 is driven to be closed, and the internal temperature is slowly increased.
In the technical scheme provided by the invention, as can be seen from fig. 1, 2, 3 and 4, the energy storage system box assembly 2 comprises a housing 201, a placement groove 202 is further formed in the housing 201, a battery pack 3 is further formed in the placement groove 202, liquid inlet grooves 211 are symmetrically formed in opposite sides of the placement groove 202, the liquid inlet grooves 211 are communicated with the placement groove 202, cooling liquid in the liquid cooling frame 1 can enter the energy storage system box assembly 2, and temperature control operation is performed on the battery pack 3 in the liquid cooling frame 1, so that overhigh or overlow temperature is avoided.
Moreover, the inside of the liquid inlet groove 211 is provided with an aperture mechanism, the aperture mechanism specifically comprises a driving ring 208, the driving ring 208 is kept flush with the inner wall of the housing 201, the outer wall of the driving ring 208 is further provided with pushing blocks 209 distributed in a circumferential array, and the opening and closing movement of the opening and closing plate 210 can be kept only by rotating the driving ring 208 through the distance of the aperture mechanism, so that the cooling liquid inside the liquid cooling frame 1 and the cooling liquid entering the inside of the energy storage system box assembly 2 are controlled to exchange heat, and the temperature inside the energy storage system box assembly 2 is controlled.
Moreover, the bottom of the driving ring 208 is abutted to a temperature control driving mechanism, and the temperature control driving mechanism specifically includes an evaporation tank 203 symmetrically disposed inside the placement groove 202, and an evaporation liquid 204 is disposed inside the evaporation tank 203, and the temperature of the cooling liquid is driven to rise by continuously releasing heat from the battery pack 3, so that the temperature can be transferred into the evaporation tank 203, and when the temperature reaches the boiling point of the evaporation liquid 204, the evaporation liquid 204 can be driven to evaporate.
Moreover, the rotating wheel 205 is disposed inside the evaporation tank 203, and the rotating wheel 205 is aligned to the top of the evaporation liquid 204, so that the evaporated steam can drive the rotating wheel 205 to axially rotate after the evaporation liquid 204 reaches the boiling point.
Moreover, the runner 205 is further connected and provided with a connecting shaft 206 near the outer wall of the placing groove 202, the outer wall of the connecting shaft 206 is provided with pushing plates 207 distributed in a circumferential array, the connecting shaft 206 is driven to keep rotating axially to drive the pushing plates 207 to be in contact with the pushing blocks 209, so that the driving ring 208 is driven to rotate axially, the diaphragm mechanism is controlled to open and close, the internal and external cooling liquid is subjected to heat exchange to perform temperature control, the driving ring 208 is further provided with opening plates 210 distributed in a circumferential array far away from the outer wall of the evaporation tank 203, and when the connecting shaft 206 rotates axially, the pushing plates 207 can be driven to push the pushing blocks 209 to rotate axially, so that each opening plate 210 is driven to open and close, the internal and external cooling liquid is subjected to heat exchange to perform temperature control.
The evaporation tank 203 is made of a material with high thermal conductivity, such as copper, and the like, so that the temperature change of the cooling liquid can be accurately and rapidly introduced into the evaporation liquid 204 inside the evaporation tank 203.
Furthermore, the evaporating solution 204 can be replaced with a solution with different boiling points according to the temperatures required by different battery packs 3, so as to achieve the effect of temperature control.
Moreover, a torsion spring is arranged in the rotating wheel 205, when the temperature of the cooling liquid is reduced, the evaporating liquid 204 is condensed and flows back, and the rotating wheel 205 rotates through the torsion spring to drive the opening and closing plate 210 to be closed, so that the temperature of the cooling liquid in the rotating wheel is increased.
Working principle: firstly, replacing evaporating liquid 204 with a corresponding boiling point according to a battery pack 3 placed in the battery pack, then placing an energy storage system box assembly 2 in the liquid cooling frame 1 to be immersed by cooling liquid, and opening an opening plate 210 at the moment to enable the cooling liquid to completely immerse the battery pack 3;
when the battery pack 3 continuously releases heat and drives the temperature of the cooling liquid to be too high and exceed the boiling point of the evaporating liquid 204, the temperature can be transmitted to the evaporating liquid 204 through the evaporating box 203 with high heat conductivity coefficient, and the evaporating liquid 204 is driven to evaporate;
the rotating wheel 205 is driven to axially rotate through steam, so that the connecting shaft 206 is driven to axially rotate, the push plate 207 is driven to abut against the push block 209, the driving ring 208 is driven to axially rotate, the opening plate 210 is driven to be opened, cooling liquid inside and outside the energy storage system box assembly 2 is enabled to exchange heat, and the temperature inside the energy storage system box assembly 2 is reduced;
when the temperature inside the energy storage system box assembly 2 is reduced to be lower than the boiling point of the evaporating liquid 204, the evaporating liquid 204 is condensed and flows back, and the rotating wheel 205 can flow back through the torsion spring arranged inside the rotating wheel 205, so that the opening plate 210 is closed, the temperature inside the energy storage system box assembly 2 is increased, and the temperature control effect is achieved.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.
Claims (9)
1. The utility model provides a temperature control device for energy storage system, its characterized in that includes liquid cooling frame (1), the inside of liquid cooling frame (1) is provided with the coolant liquid, the submergence is provided with energy storage system case subassembly (2) in the coolant liquid, energy storage system case subassembly (2) are specific for the open hollow structure in both sides, energy storage system case subassembly (2) are relative both sides open end is provided with diaphragm mechanism, diaphragm mechanism specifically includes drive ring (208), the inside of drive ring (208) is provided with and is opening and shutting board (210) that the circumference array distributes, the inside symmetry of energy storage system case subassembly (2) is provided with temperature control actuating mechanism, the inside evaporating liquid (204) that is provided with of temperature control actuating mechanism, the top of evaporating liquid (204) is provided with runner (205), the outer wall of runner (205) is provided with connecting axle (206), temperature control actuating mechanism submergence in the coolant liquid, the coolant liquid with form the difference between evaporating liquid (204) and order to drive evaporating liquid (204) evaporation order to keep in order to keep axial rotation (205), keep rotating in order to keep holding axle (208) and keeping rotating in order to keep rotating (208) to keep rotating.
2. The temperature control device for an energy storage system according to claim 1, wherein the energy storage system box assembly (2) comprises a housing (201), a placement groove (202) is formed in the housing (201), a battery pack (3) is arranged in the placement groove (202) in a clamping manner, liquid inlet grooves (211) are symmetrically formed in outer walls of two opposite sides of the placement groove (202), and the liquid inlet grooves (211) are communicated with the placement groove (202).
3. A temperature control device for an energy storage system according to claim 2, characterized in that an aperture mechanism is provided inside the liquid inlet tank (211), the driving ring (208) is kept flush with the inner wall of the housing (201), and the outer wall of the driving ring (208) is provided with pushing blocks (209) distributed in a circumferential array.
4. A temperature control device for an energy storage system according to claim 3, characterized in that the bottom of the driving ring (208) is provided with a temperature control driving mechanism in an abutting manner, the temperature control driving mechanism specifically comprises an evaporation tank (203) symmetrically arranged inside the placing groove (202), and an evaporation liquid (204) is arranged inside the evaporation tank (203).
5. A temperature control device for an energy storage system according to claim 4, characterized in that the wheel (205) is arranged inside the evaporation tank (203) and the wheel (205) is arranged in alignment on top of the evaporation liquid (204).
6. A temperature control device for an energy storage system according to claim 5, characterized in that the runner (205) is provided with a coupling (206) adjacent to the outer wall of the holding tank (202), and the coupling (206) is kept concentric with the runner (205), the outer wall of the coupling (206) is provided with push plates (207) distributed in a circumferential array, and the coupling (206) is driven to keep rotating axially to drive the push plates (207) to keep abutting against push blocks (209).
7. A temperature control device for an energy storage system according to claim 4, characterized in that the evaporation tank (203) is in particular integrally made of copper material.
8. A temperature control device for an energy storage system according to claim 2, characterized in that the evaporating liquid (204) is replaced with a solution of a different boiling point depending on the temperature required by the battery (3).
9. A temperature control device for an energy storage system according to claim 5, characterized in that a torsion spring is provided inside the wheel (205) to urge the wheel (205) to remain reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311574510.5A CN117270595B (en) | 2023-11-23 | 2023-11-23 | Temperature control device for energy storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311574510.5A CN117270595B (en) | 2023-11-23 | 2023-11-23 | Temperature control device for energy storage system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117270595A CN117270595A (en) | 2023-12-22 |
| CN117270595B true CN117270595B (en) | 2024-02-20 |
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ID=89209174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311574510.5A Active CN117270595B (en) | 2023-11-23 | 2023-11-23 | Temperature control device for energy storage system |
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| Country | Link |
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| CN (1) | CN117270595B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786049A (en) * | 2020-07-09 | 2020-10-16 | 大连理工大学 | Two-phase immersed cooling system with multi-module sharing one condensation cavity for battery cooling |
| CN111987388A (en) * | 2020-09-02 | 2020-11-24 | 江苏工程职业技术学院 | Temperature control device for energy storage system |
| CN212230580U (en) * | 2020-08-11 | 2020-12-25 | 大连理工大学 | Two-phase immersed battery liquid cooling device utilizing phase-change material for energy storage |
| CN114267907A (en) * | 2021-12-24 | 2022-04-01 | 华北电力大学 | Thermal safety management system for battery energy storage, control method and application thereof |
| CN218351563U (en) * | 2022-10-22 | 2023-01-20 | 大为能源(广东)有限公司 | Energy storage battery with temperature control function |
| CN116345007A (en) * | 2023-05-17 | 2023-06-27 | 珠海科创储能科技有限公司 | Immersed liquid cooling energy storage system convenient for replacing battery cell |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018163180A1 (en) * | 2017-03-09 | 2018-09-13 | Zuta-Core Ltd. | Systems and methods for thermal regulation |
-
2023
- 2023-11-23 CN CN202311574510.5A patent/CN117270595B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786049A (en) * | 2020-07-09 | 2020-10-16 | 大连理工大学 | Two-phase immersed cooling system with multi-module sharing one condensation cavity for battery cooling |
| CN212230580U (en) * | 2020-08-11 | 2020-12-25 | 大连理工大学 | Two-phase immersed battery liquid cooling device utilizing phase-change material for energy storage |
| CN111987388A (en) * | 2020-09-02 | 2020-11-24 | 江苏工程职业技术学院 | Temperature control device for energy storage system |
| CN114267907A (en) * | 2021-12-24 | 2022-04-01 | 华北电力大学 | Thermal safety management system for battery energy storage, control method and application thereof |
| CN218351563U (en) * | 2022-10-22 | 2023-01-20 | 大为能源(广东)有限公司 | Energy storage battery with temperature control function |
| CN116345007A (en) * | 2023-05-17 | 2023-06-27 | 珠海科创储能科技有限公司 | Immersed liquid cooling energy storage system convenient for replacing battery cell |
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| Publication number | Publication date |
|---|---|
| CN117270595A (en) | 2023-12-22 |
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