CN221130797U - Perfluoro-hexanone fire suppression system for energy storage equipment - Google Patents
Perfluoro-hexanone fire suppression system for energy storage equipment Download PDFInfo
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- CN221130797U CN221130797U CN202322976422.XU CN202322976422U CN221130797U CN 221130797 U CN221130797 U CN 221130797U CN 202322976422 U CN202322976422 U CN 202322976422U CN 221130797 U CN221130797 U CN 221130797U
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- fire
- extinguishing agent
- fire suppression
- energy storage
- battery
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- 230000001629 suppression Effects 0.000 title claims abstract description 78
- 238000004146 energy storage Methods 0.000 title claims abstract description 36
- WVSNNWIIMPNRDB-UHFFFAOYSA-N 1,1,1,3,3,4,4,5,5,6,6,6-dodecafluorohexan-2-one Chemical compound FC(F)(F)C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F WVSNNWIIMPNRDB-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 69
- 239000000779 smoke Substances 0.000 claims abstract description 16
- 239000002131 composite material Substances 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims abstract description 4
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
- 150000002576 ketones Chemical class 0.000 claims description 8
- LPCWMYHBLXLJJQ-UHFFFAOYSA-N 3-hexen-2-one Chemical compound CCC=CC(C)=O LPCWMYHBLXLJJQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- NNLOEQYKNGKQBN-UHFFFAOYSA-N FC(F)(F)C(=O)C(F)=C(F)C(F)(F)C(F)(F)F Chemical compound FC(F)(F)C(=O)C(F)=C(F)C(F)(F)C(F)(F)F NNLOEQYKNGKQBN-UHFFFAOYSA-N 0.000 claims 9
- QQZOPKMRPOGIEB-UHFFFAOYSA-N 2-Oxohexane Chemical compound CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 abstract description 3
- IYRWEQXVUNLMAY-UHFFFAOYSA-N carbonyl fluoride Chemical compound FC(F)=O IYRWEQXVUNLMAY-UHFFFAOYSA-N 0.000 description 18
- 230000000694 effects Effects 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The application discloses a perfluor hexanone fire suppression system for energy storage equipment, wherein the energy storage equipment comprises a cabin body and a battery cluster arranged in the cabin body, the battery cluster comprises a plurality of battery boxes which are stacked, batteries are accommodated in the battery boxes, and the perfluor hexanone fire suppression system comprises: a first perfluorohexanone fire suppression apparatus connected to the inside of each battery case through a first fire extinguishing agent line and adapted to spray the fire extinguishing agent into the battery case; a composite detector is arranged in each battery box body and used for monitoring the temperature and smoke in each battery box body, and the composite detector is in communication connection with the first perfluoro-hexanone fire suppression device; and the second perfluoro-hexanone fire suppression device is connected with a second fire extinguishing agent pipeline, and an opening of one end of the second fire extinguishing agent pipeline, which is far away from the second perfluoro-hexanone fire suppression device, is positioned above the battery cluster and faces the battery cluster.
Description
Technical Field
The application belongs to the field of energy storage equipment fire prevention, and particularly relates to a perfluoro-hexanone fire suppression system for energy storage equipment.
Background
Perfluoro-hexanone, a highly stable compound, has excellent fire extinguishing and insulating properties, and is often used in fire protection devices for electrical equipment.
At present, due to the development of photovoltaic and wind power equipment, the development of energy storage equipment is driven, an important effect is exerted on peak shaving of a power grid, a square cabin type structure is generally adopted for the energy storage equipment with large capacity, namely, a container is adopted as an energy storage cabin of a square cabin type, electric elements such as a battery pack and the like are all installed in the energy storage cabin, a plurality of energy storage cabins are often arranged in an array mode in some large energy storage power stations due to large capacity of the energy storage cabin, and early fire suppression of the energy storage cabins is always an important subject of research.
Disclosure of Invention
The embodiment of the application aims to provide a perfluoro-hexanone fire suppression system for energy storage equipment, which aims to solve the technical problems in the prior art.
In order to achieve the above purpose, the application adopts the following technical scheme: the utility model provides a perfluoro-hexanone fire suppression system for energy storage equipment, energy storage equipment includes the cabin body and sets up the battery cluster in the cabin body, the battery cluster includes a plurality of battery box that stacks the setting, the inside battery that holds of battery box, perfluoro-hexanone fire suppression system includes:
A first perfluorohexanone fire suppression apparatus connected to the inside of each of the battery boxes through a first fire extinguishing agent line and adapted to spray fire extinguishing agent into the battery boxes;
A composite detector is arranged in each battery box body and used for monitoring the temperature and smoke in each battery box body, and the composite detector is in communication connection with the first perfluoro-hexanone fire suppression device;
And the second perfluoro-ketone fire suppression device is connected with a second fire extinguishing agent pipeline, and one end opening of the second fire extinguishing agent pipeline, which is far away from the second perfluoro-ketone fire suppression device, is positioned above the battery cluster and faces the battery cluster.
Optionally, the pipe diameter of the second fire extinguishing agent pipeline is larger than the pipe diameter of the first fire extinguishing agent pipeline.
Optionally, the fire extinguishing agent capacity of the second perfluorohexanone fire suppression apparatus is greater than the fire extinguishing agent capacity of the first perfluorohexanone fire suppression apparatus.
Optionally, at least two second fire extinguishing agent pipelines are arranged and uniformly distributed in the cabin.
Optionally, a hydrant connector for connecting an external fire extinguishing agent conveying pipeline is arranged on the cabin body, and the hydrant connector is communicated with the second fire extinguishing agent pipeline.
Optionally, each battery box body is provided with a selection valve, and the first fire extinguishing agent pipeline is communicated to the interior of the corresponding battery box body through the selection valve.
Optionally, a smoke detector for detecting smoke is arranged in the cabin.
Optionally, a combustible gas detector for detecting combustible gas is arranged in the cabin.
Optionally, an alarm device for reporting fire is also installed on the cabin.
Optionally, a normally closed box door is arranged on the cabin body, and the box door is connected with the cabin body in a sealing way when being closed.
The perfluoro-hexanone fire suppression system for the energy storage device has the beneficial effects that: compared with the prior art, the application is provided with the first perfluoro-hexanone fire suppression device which can be connected into each battery box body through the first fire extinguishing agent pipeline and is used for spraying the fire extinguishing agent into the battery box body; the fire extinguishing agent spraying device also comprises a second perfluoro-hexanone fire suppression device, and the fire extinguishing agent can be sprayed to the whole battery cluster through a second fire extinguishing agent pipeline. By adopting the structure, the perfluoro-ketone fire suppression system for the energy storage equipment provided by the application can not only suppress fire of a single battery box, but also suppress fire in a single cabin by spraying fire extinguishing agent to the whole battery cluster through the second perfluoro-ketone fire suppression device when the first perfluoro-ketone fire suppression device cannot suppress fire, so that larger safety accidents are avoided, and the fire suppression effect is far better than that of the prior art.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a perfluorohexanone fire suppression system for an energy storage device according to an embodiment of the present application;
FIG. 2 is a schematic diagram of the overall structure of a perfluorohexanone fire suppression system for an energy storage device according to an embodiment of the present application;
FIG. 3 is an overall structural elevation view of a perfluoro-hexanone fire suppression system for energy storage devices provided by an embodiment of the application;
wherein, each reference sign in the figure: 100. a cabin body; 200. a battery cluster; 201. a battery case; 300. a first perfluorohexanone fire suppression apparatus; 301. a first fire suppressant line; 302. a composite detector; 400. a second perfluorohexanone fire suppression apparatus; 401. a second fire suppressant line; 500. a hydrant interface; 600. a selection valve; 700. a smoke detector; 800. a combustible gas detector; 900. an alarm device; 1000. a box door.
Description of the embodiments
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 to 3 together, a perfluoro-ketone fire suppression system for an energy storage device according to an embodiment of the present application will be described, where the energy storage device generally includes a cabin 100 and a battery cluster 200 disposed in the cabin 100, the battery cluster 200 includes a plurality of stacked battery cases 201, and batteries are accommodated in the battery cases 201, and the perfluoro-ketone fire suppression system includes a first perfluoro-ketone fire suppression device 300 and a second perfluoro-ketone fire suppression device 400; wherein the first perfluorohexanone fire suppression apparatus 300 is connected to the inside of each of the battery cases 201 through a first fire extinguishing agent line 301 and is used to spray the fire extinguishing agent into the battery cases 201; a composite detector 302 is arranged in each battery box 201 and is used for monitoring the temperature and smoke in each battery box 201, and the composite detector 302 is in communication connection with the first perfluoro-ketone fire suppression device 300; the second perfluoroketone fire suppression apparatus 400 is connected with a second fire extinguishing agent line 401, and an end opening of the second fire extinguishing agent line 401 remote from the second perfluoroketone fire suppression apparatus 400 is located above the battery cluster 200 and toward the battery cluster 200.
In the embodiment, the first perfluor hexanone fire suppression device 300 and the composite detector 302 arranged in each battery box 201 are arranged to timely detect the temperature and smoke conditions in each battery box 201, and once the temperature and smoke parameters exceed the set threshold values, fire extinguishing agent can be sprayed into the battery box 201 through the first fire extinguishing agent pipeline 301 connected to each battery box 201, so that the fire is suppressed in the battery box 201 to avoid expansion; the second perfluor hexenone fire suppression apparatus 400 can spray fire extinguishing agent for the entire battery cluster 200 through the second fire extinguishing agent line 401. With the above structure, the perfluoro-ketone fire suppression system for energy storage devices provided in this embodiment can not only suppress fire on a single battery box 201, but also suppress fire in a single cabin by spraying fire extinguishing agent on the whole battery cluster 200 through the second perfluoro-ketone fire suppression device 400 when the first perfluoro-ketone fire suppression device 300 cannot suppress fire, so as to avoid causing larger safety accidents, and the fire suppression effect is far superior to that of the prior art. It should be noted that, in this embodiment, the battery cluster 200 is further disposed inside the cabin 100, so that the cabin 100 can also play a role in avoiding the spread of fire, and further improve the fire suppression effect of the perfluoro-hexanone fire suppression system provided in this embodiment.
In another embodiment of the present application, referring to fig. 1 to 3, the pipe diameter of the second fire extinguishing agent pipe 401 is larger than the pipe diameter of the first fire extinguishing agent pipe 301. As can be seen from the foregoing embodiments, the second fire extinguishing agent line 401 is used to extinguish fire in the entire battery pack 200 in this embodiment, and thus the pipe diameter of the second fire extinguishing agent line 401 is set larger than that of the first fire extinguishing agent line 301 to perform a better fire suppressing effect. It will be appreciated that the cross-sectional shapes of the second fire-extinguishing agent conduit 401 and the first fire-extinguishing agent conduit 301 in this embodiment are not limited, and may be selected from circular, oval, rectangular, or polygonal shapes commonly used in the art. In actual production, the device can be flexibly arranged according to the site situation, and is not repeated.
The fire extinguishing agent capacity of the second perfluoroketone fire suppression apparatus 400 is greater than the fire extinguishing agent capacity of the first perfluoroketone fire suppression apparatus 300. As can be seen from the foregoing embodiments, the second fire extinguishing agent line 401 is used for extinguishing fire for the entire battery cluster 200 in this embodiment, so the second perfluoro-hexanone fire suppression device 400 is configured to have a larger fire extinguishing agent capacity and can be suitable for extinguishing fire for the entire battery cluster 200, thereby having a good fire suppression effect. It can be appreciated that the first perfluor ketone fire suppression device 300 in this embodiment may be a pump type perfluor ketone fire suppression device commonly used in the art, and the fire extinguishing agent spraying effect is more accurate; the second perfluor ketone fire suppression device 400 may be a welded bottle box type perfluor ketone fire suppression device commonly used in the art, which has a plurality of large-capacity perfluor ketone single bottles (typically 70L) and driving gas inside, and can store a large amount of perfluor ketone fire extinguishing agent for better fire control.
In another embodiment of the present application, referring to fig. 1 to 3, the second fire extinguishing agent line 401 is provided with at least two fire extinguishing agent lines and is uniformly distributed inside the cabin 100. By adopting the structure, at least two second fire extinguishing agent pipelines 401 can be uniformly distributed in the cabin body 100, so that a plurality of positions in the cabin body 100 can be sprayed with fire extinguishing agent, and further fire suppression effect can be achieved.
In another embodiment of the present application, referring to fig. 1 to 3, a hydrant connector 500 for connecting an external fire extinguishing agent transporting pipe is provided on the cabin 100, and the hydrant connector 500 is connected to the second fire extinguishing agent pipe 401. According to the above structure provided in the present embodiment, the hydrant port 500 can be used to connect an external fire extinguishing agent transporting pipe, so that the fire can be effectively ensured to be thoroughly suppressed by continuously inputting the fire extinguishing agent into the cabin 100. In actual working condition, through setting up this hydrant interface 500 still has in addition and connects convenience and personnel need not get into the beneficial effect that can input fire extinguishing agent in the cabin body 100, makes things convenient for the perfluoro-hexanone conflagration suppression system that provides in this embodiment to be connected to outside fire extinguishing agent pipeline fast, uses very conveniently and has protected fire extinguishing personnel's life safety as far as possible simultaneously.
In another embodiment of the present application, referring to fig. 1 to 3, a selector valve 600 is disposed on each battery case 201, and the first fire extinguishing agent line 301 is connected to the inside of the corresponding battery case 201 through the selector valve 600. In this embodiment, by configuring the selection valve 600 for each battery box 201 and accurately positioning the battery box 201 with the cooperation of the composite detector 302, the selection valve 600 corresponding to the battery box 201 with the fire can be opened only by the control system of the first perfluoro-hexanone fire suppression device 300, so that the fire extinguishing agent is introduced into the battery box 201, which is beneficial to fire suppression, and has the technical effect of saving perfluoro-hexanone fire extinguishing agent, avoiding polluting other battery boxes 201, and reducing cost. That is, the selector valve 600 is automatically controlled by the control system to achieve automatic extinguishing of fire, which is superior to manual operation.
In another embodiment of the present application, referring to fig. 1 to 3, a smoke detector 700 for detecting smoke is disposed in the cabin 100. According to the above structure provided in the present embodiment, the smoke detector 700 can be used to detect smoke in the cabin 100, thereby early detecting a fire and suppressing it. In the embodiment provided with the automatic control system, the smoke detector 700 can also realize the technical effect of automatically suppressing the fire by being connected with the automatic control system, which is far superior to the prior art.
In another embodiment of the present application, referring to fig. 1 to 3, a combustible gas detector 800 for detecting a combustible gas is disposed in the chamber 100. According to the above structure provided in the present embodiment, the flammable gas detector 800 may be used to detect the flammable gas in the cabin 100, so that before the occurrence of a fire, the concentration signal of the flammable gas and the like are fed back to the staff in time, and the staff is dredged in time, so that the fire is suppressed from the source, and the use effect is better. In the embodiment provided with the automatic control system, the combustible gas detector 800 can also be connected with the automatic control system, so that the automatic detection of the combustible gas can be realized, and the detection reaction of the combustible gas can be more sensitive.
In another embodiment of the present application, referring to fig. 1 to 3, an alarm device 900 for reporting fire is further installed on the cabin 100. According to the structure provided in this embodiment, the alarm device 900 may report a fire for a worker, and the alarm device 900 may be an audible and visual alarm device in the prior art, so that the worker can timely learn about the fire information, and can quickly locate the cabin 100 in which the fire occurs in a visual state, and perform adaptive arrangement work, thereby effectively avoiding the occurrence of greater dangerous situations.
In another embodiment of the present application, referring to fig. 1 to 3, a normally closed case door 1000 is provided on the compartment 100, and the case door 1000 is hermetically connected to the compartment 100 when closed. According to the structure provided in the embodiment, the closed cabin 100 not only can play a role in suppressing fire, but also can facilitate maintenance or replacement of the structure inside the cabin 100 by a worker through the openable box door 1000, so that the perfluoro-hexanone fire suppression system provided in the embodiment has a longer service life. It should be noted that the cabinet door 1000 may not be opened during the spraying operation of the first and second perfluoroketone fire suppression apparatus 300 and 400 to avoid the spread of fire or other serious accidents. Alternatively, the cabin 100 described in the present embodiment may be a 10-gauge cabin 100 commonly used in the art, which is a common choice in the art, and will not be described herein.
The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.
Claims (10)
1. A perfluor hexenone fire suppression system for an energy storage device, the energy storage device comprising a cabin (100) and a battery cluster (200) arranged in the cabin (100), the battery cluster (200) comprising a plurality of battery boxes (201) stacked, the battery boxes (201) internally accommodating batteries, the perfluor hexenone fire suppression system comprising:
A first perfluorohexanone fire suppression apparatus (300) connected to the inside of each of the battery boxes (201) through a first fire extinguishing agent line (301) and configured to spray a fire extinguishing agent into the battery boxes (201);
A composite detector (302) is arranged in each battery box body (201) and used for monitoring the temperature and smoke in each battery box body (201), and the composite detector (302) is in communication connection with the first perfluoro-hexanone fire suppression device (300);
And a second perfluor ketone fire suppression device (400) is connected with a second fire extinguishing agent pipeline (401), and one end opening of the second fire extinguishing agent pipeline (401) away from the second perfluor ketone fire suppression device (400) is positioned above the battery cluster (200) and faces the battery cluster (200).
2. A perfluorohexenone fire suppression system for an energy storage device according to claim 1, wherein:
The pipe diameter of the second fire extinguishing agent pipeline (401) is larger than that of the first fire extinguishing agent pipeline (301).
3. A perfluorohexenone fire suppression system for an energy storage device according to claim 1, wherein:
The second perfluorohexanone fire suppression apparatus (400) has a fire extinguishing agent capacity that is greater than the fire extinguishing agent capacity of the first perfluorohexanone fire suppression apparatus (300).
4. A perfluorohexenone fire suppression system for an energy storage device according to claim 1, wherein:
The second fire extinguishing agent pipelines (401) are provided with at least two and are uniformly distributed in the cabin (100).
5. A perfluorohexenone fire suppression system for an energy storage device according to claim 1, wherein:
The fire hydrant connector (500) used for being connected with an external fire extinguishing agent conveying pipeline is arranged on the cabin body (100), and the fire hydrant connector (500) is communicated with the second fire extinguishing agent pipeline (401).
6. A perfluorohexenone fire suppression system for an energy storage device according to claim 1, wherein:
Each battery box body (201) is provided with a selection valve (600), and the first fire extinguishing agent pipeline (301) is communicated to the interior of the corresponding battery box body (201) through the selection valve (600).
7. A perfluorohexenone fire suppression system for an energy storage device according to claim 1, wherein:
A smoke detector (700) for detecting smoke is arranged in the cabin body (100).
8. A perfluorohexenone fire suppression system for an energy storage device according to claim 1, wherein:
a combustible gas detector (800) for detecting combustible gas is arranged in the cabin body (100).
9. A perfluorohexenone fire suppression system for an energy storage device according to claim 1, wherein:
the cabin body (100) is also provided with an alarm device (900) for reporting fire alarm.
10. A perfluorohexenone fire suppression system for an energy storage device according to claim 1, wherein:
the normally closed box door (1000) is arranged on the cabin (100), and the box door (1000) is connected with the cabin (100) in a sealing mode when being closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322976422.XU CN221130797U (en) | 2023-11-04 | 2023-11-04 | Perfluoro-hexanone fire suppression system for energy storage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322976422.XU CN221130797U (en) | 2023-11-04 | 2023-11-04 | Perfluoro-hexanone fire suppression system for energy storage equipment |
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| Publication Number | Publication Date |
|---|---|
| CN221130797U true CN221130797U (en) | 2024-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322976422.XU Active CN221130797U (en) | 2023-11-04 | 2023-11-04 | Perfluoro-hexanone fire suppression system for energy storage equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221130797U (en) |
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2023
- 2023-11-04 CN CN202322976422.XU patent/CN221130797U/en active Active
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