CN217822965U - Ventilation system of energy storage container - Google Patents
Ventilation system of energy storage container Download PDFInfo
- Publication number
- CN217822965U CN217822965U CN202220931177.3U CN202220931177U CN217822965U CN 217822965 U CN217822965 U CN 217822965U CN 202220931177 U CN202220931177 U CN 202220931177U CN 217822965 U CN217822965 U CN 217822965U
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- battery
- circulating fan
- air conditioning
- energy storage
- compartment
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- 238000004146 energy storage Methods 0.000 title claims abstract description 30
- 238000009423 ventilation Methods 0.000 title claims abstract description 14
- 238000004378 air conditioning Methods 0.000 claims abstract description 36
- 230000002265 prevention Effects 0.000 claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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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
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Abstract
The utility model relates to a ventilation system of energy storage container, the technical scheme main points of the invention are, including air conditioning unit, a plurality of air conditioning evaporimeter and circulating fan, the air conditioning evaporimeter with air conditioning unit connect, the air conditioning unit dispose in the equipment storehouse, every group battery cluster in the battery fire prevention compartment all disposes an air conditioning evaporimeter and two circulating fans, the air conditioning evaporimeter is located the top in battery fire prevention compartment and aim at the battery cluster, two circulating fans divide into preceding circulating fan and back circulating fan, preceding circulating fan and back circulating fan are located same plumb line, just preceding circulating fan installs in the side of air conditioning evaporimeter, preceding circulating fan installs in the place ahead of battery cluster, forms the wind channel between preceding circulating fan and the back circulating fan, form the wind channel between air conditioning evaporimeter and the back circulating fan, back circulating fan is the circulating fan of side air inlet.
Description
Technical Field
The utility model belongs to a supporting system of energy storage container relates to a ventilation system of energy storage container.
Background
An energy storage container is a common energy storage application system at present, for example, the invention of chinese patent application No. CN202210116122.1 discloses the field of fire safety devices of battery energy storage containers, and relates to an energy storage container battery cabinet control method and an energy storage container. A control method for a battery cabinet of an energy storage container comprises the following steps of S100: collecting signals of a gas detector and a temperature sensor in a plurality of battery cabinets in the energy storage container; s200: whether thermal runaway exists in the corresponding battery cabinet is judged through the acquired signals: if no thermal runaway exists, returning to the step S100; if thermal runaway exists, continuing to step S300; s300: controlling a heat dissipation mechanism of the heat loss control battery cabinet to be closed and a pressure relief mechanism to be opened; controlling the closing of a heat dissipation mechanism and a pressure relief mechanism of a normal battery cabinet; s400: collecting signals detected by a gas detector and a temperature sensor in the thermal runaway battery cabinet to judge whether the thermal runaway is relieved or not; s500: and (4) relieving thermal runaway, and controlling the air inlet end of a heat dissipation mechanism of the thermal runaway battery cabinet to be opened. The invention can physically isolate the battery in the energy storage container, thereby avoiding the chain reaction caused by the thermal runaway of the battery. However, in the prior art, the design of the air duct cannot carry the temperature of the surface of the battery away to the maximum extent, and a large improvement space exists.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough of prior art, among the prior art, the design in wind channel can not the maximize take away the temperature on battery surface, has the problem in great improvement space, provides a ventilation system of energy storage container.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a ventilation system of energy storage container, is applicable to the energy storage container, the energy storage container include the container box, the container box in keep apart through the fire prevention division board, divide into an equipment compartment and a plurality of battery fire prevention compartment, battery fire prevention compartment all be located the one deck in equipment compartment and arrange side by side, a set of battery cluster has been placed at least in every battery fire prevention compartment, the ventilation system of energy storage container include air conditioning unit, a plurality of air conditioner evaporimeter and circulating fan, the air conditioner evaporimeter with the air conditioning unit connect, the air conditioning unit configuration be in the equipment compartment, every group battery cluster in the battery fire prevention compartment all disposes an air conditioner evaporimeter and two circulating fan, the air conditioner evaporimeter is located the top in battery fire prevention compartment and aim at the battery cluster, two circulating fan divide into preceding circulating fan and back circulating fan, preceding circulating fan and back circulating fan are located same vertical line, just preceding circulating fan installs in the side of air conditioner evaporimeter, preceding circulating fan installs in the place ahead of battery cluster, forms between preceding circulating fan and the back circulating fan, form air duct between air conditioner evaporimeter and the back circulating fan, the back circulating fan is the circulating fan side for the circulating air inlet. The utility model discloses having established two wind paths, every wind path all dispels the heat to the front and back of battery respectively, radiating efficiency preferred, simultaneously, this utility model type evaporimeter is placed at the upside, all reserves more space with bottom and upper portion, is used for the wind channel on the one hand, and on the other hand also can strengthen the radiating efficiency of top and bottom, and simultaneously, the safety problem of independent battery cluster has also been guaranteed in the design of PLASTIC LAMINATED can not lead to the fact the influence to other battery clusters.
Preferably, each group of battery clusters provided with an air-conditioning evaporator and two circulating fans in the battery fireproof compartment are sealed and isolated in an independent compartment body formed by fireproof plates.
Preferably, two independent cabin bodies formed by fireproof plates are arranged in each battery fireproof compartment, and each independent cabin body is internally provided with a group of battery clusters, an air-conditioning evaporator, a front circulating fan and a rear circulating fan.
Preferably, the two front circulating fans arranged in each battery fireproof compartment are adjacently arranged through a fireproof plate, and the two rear circulating fans arranged in each battery fireproof compartment are also adjacently arranged through a fireproof plate.
Preferably, a power distribution unit is arranged at the top end of each group of battery clusters, and the power distribution unit is positioned right behind the air conditioner evaporator.
The utility model discloses a substantive effect is: the utility model discloses having established two wind paths, every wind path all dispels the heat to the front and back of battery respectively, radiating efficiency preferred, simultaneously, this utility model type evaporimeter is placed at the upside, all reserves more space with bottom and upper portion, is used for the wind channel on the one hand, and on the other hand also can strengthen the radiating efficiency of top and bottom, and simultaneously, the safety problem of independent battery cluster has also been guaranteed in the design of PLASTIC LAMINATED can not lead to the fact the influence to other battery clusters.
Drawings
Fig. 1 is a schematic view of an overall structure of the present invention;
FIG. 2 is a schematic view of a fireproof compartment of a battery according to the present invention;
FIG. 3 is a schematic view of another fireproof compartment for a battery according to the present invention;
in the figure: 1. the device comprises an equipment bin 2, an air conditioning unit 3, a battery fireproof separation bin 4, an air conditioning evaporator 5, a circulating fan 6 and a battery cluster.
Detailed Description
The technical solution of the present invention is further specifically described below by way of specific examples.
Example 1:
the utility model provides a ventilation system of energy storage container (see attached drawing 1 and attached drawing 2), is applicable to the energy storage container, the energy storage container include the container box, the container box in keep apart through the fire prevention division board, divide into an equipment storehouse 1 and a plurality of battery fire compartment 3, the battery fire compartment all be located the one deck in equipment storehouse and arrange side by side, a set of battery cluster has been placed at least in every battery fire compartment, the ventilation system of energy storage container include air conditioning unit 2, a plurality of air conditioning evaporimeter 4 and circulating fan, the air conditioning evaporimeter with the air conditioning unit connect, the air conditioning unit configuration be in the equipment storehouse, every group battery cluster in the battery fire compartment all disposes an air conditioning evaporimeter and two circulating fans 5, the air conditioning evaporimeter is located the top in battery fire compartment and aim at battery cluster 6, two circulating fans divide into preceding circulating fan and back circulating fan, preceding circulating fan and back circulating fan are located same plumb line, just preceding circulating fan installs in the side of air conditioning evaporimeter, the place ahead of preceding circulating fan is installed in the battery cluster and the back circulating fan forms air conditioner back circulating fan air flue, air inlet circulating fan and back circulating fan form the air flue. Each group of battery clusters which are provided with an air-conditioning evaporator and two circulating fans in the battery fireproof compartment are sealed and isolated in an independent compartment body formed by fireproof plates. The top end of each group of battery clusters is provided with a power distribution unit, and the power distribution unit is positioned right behind the air conditioner evaporator.
In this embodiment, all established two wind paths to every battery cluster, every wind path all dispels the heat to the front and back of battery respectively, radiating efficiency preferred, simultaneously, this utility model type spare evaporimeter is placed at the upside, all leaves more space with bottom and upper portion in advance, is used for the wind channel on the one hand, and on the other hand also can strengthen the radiating efficiency of top and bottom, and simultaneously, the safety problem of independent battery cluster has also been guaranteed in the design of PLASTIC LAMINATED can not lead to the fact the influence to other battery clusters.
Example 2:
the present embodiment is substantially the same as embodiment 1, except that in the present embodiment, two independent compartments formed by fire-proof plates are disposed in each battery fire-proof compartment, and each independent compartment is equipped with a group of battery clusters, an air-conditioning evaporator, a front circulation fan and a rear circulation fan. Two front circulating fans arranged in each battery fireproof compartment are adjacently arranged by separating the fireproof plate, and two rear circulating fans arranged in each battery fireproof compartment are also adjacently arranged by separating the fireproof plate. In this embodiment, it can be seen that the distance between the air paths of the front circulating fan and the rear circulating fan is relatively large, and meanwhile, the air volume and the flow rate are relatively fast, so that the heat dissipation effect is relatively good.
The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the claims.
Claims (5)
1. The utility model provides a ventilation system of energy storage container, its characterized in that is applicable to the energy storage container, the energy storage container include the container box, the container box in keep apart through the fire prevention division board, divide into an equipment storehouse and a plurality of battery fire prevention compartment, the battery fire prevention compartment all be located the one deck in equipment storehouse and arrange side by side, a set of battery cluster has been placed at least in every battery fire prevention compartment, the energy storage container the top of battery fire prevention compartment and aim at the battery cluster including air conditioning unit, a plurality of air conditioning evaporimeter and circulating fan, the air conditioning evaporimeter with the air conditioning unit connect, the air conditioning unit configuration be in the equipment storehouse, every group battery cluster in the battery fire prevention compartment all disposes an air conditioning evaporimeter and two circulating fans, the air conditioning evaporimeter is located the top in battery fire prevention compartment and aims at the battery cluster, two circulating fans divide into preceding circulating fan and back circulating fan, preceding circulating fan and back circulating fan are located same plumb line, just preceding circulating fan installs in the side of air conditioning evaporimeter, preceding circulating fan installs in the place ahead of battery cluster, forms the wind channel between preceding circulating fan and the back circulating fan, the air conditioning fan forms the air intake air circulation fan.
2. The ventilation system of an energy storage container of claim 1, wherein: each group of battery clusters which are provided with an air-conditioning evaporator and two circulating fans in the battery fireproof compartment are sealed and isolated in an independent compartment body formed by fireproof plates.
3. The ventilation system of the energy storage container as claimed in claim 2, wherein: two independent bin bodies formed by fireproof plates are arranged in each battery fireproof compartment, and each independent bin body is internally provided with a group of battery clusters, an air conditioner evaporator, a front circulating fan and a rear circulating fan.
4. The ventilation system of an energy storage container of claim 3, wherein: two front circulating fans arranged in each battery fireproof compartment are adjacently arranged by separating a fireproof plate, and two rear circulating fans arranged in each battery fireproof compartment are also adjacently arranged by separating a fireproof plate.
5. The ventilation system of an energy storage container of claim 4, wherein: the top end of each group of battery clusters is provided with a power distribution unit, and the power distribution unit is positioned right behind the air conditioner evaporator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220931177.3U CN217822965U (en) | 2022-04-21 | 2022-04-21 | Ventilation system of energy storage container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220931177.3U CN217822965U (en) | 2022-04-21 | 2022-04-21 | Ventilation system of energy storage container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217822965U true CN217822965U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220931177.3U Active CN217822965U (en) | 2022-04-21 | 2022-04-21 | Ventilation system of energy storage container |
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| Country | Link |
|---|---|
| CN (1) | CN217822965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116247332A (en) * | 2023-02-21 | 2023-06-09 | 苏州市朗吉科技有限公司 | An air-cooled cycle energy storage system |
-
2022
- 2022-04-21 CN CN202220931177.3U patent/CN217822965U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116247332A (en) * | 2023-02-21 | 2023-06-09 | 苏州市朗吉科技有限公司 | An air-cooled cycle energy storage system |
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