CN206976521U - A kind of energy-accumulating power station for carrying early warning and fire-fighting system - Google Patents
A kind of energy-accumulating power station for carrying early warning and fire-fighting system Download PDFInfo
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- CN206976521U CN206976521U CN201720915686.6U CN201720915686U CN206976521U CN 206976521 U CN206976521 U CN 206976521U CN 201720915686 U CN201720915686 U CN 201720915686U CN 206976521 U CN206976521 U CN 206976521U
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- 238000004378 air conditioning Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 238000004146 energy storage Methods 0.000 claims description 37
- 238000001514 detection method Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 7
- 230000001681 protective effect Effects 0.000 abstract description 7
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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
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Abstract
The utility model discloses a kind of energy-accumulating power station for carrying early warning and fire-fighting system, and power station is arranged by row, and each column is equipped with：Multiple battery racks, regulator cubicle and air-conditioning system, row are oppositely arranged with row, and cistern is provided between two row being oppositely arranged；Battery rack is point row, a hierarchy, and it is a minimum protective unit to separate as multiple separate spaces, each separate space, and minimum protective unit is cabinet type unit, and an enclosed cell case is equipped with each minimum protective unit；Automatic ejecting mechanism is additionally provided with minimum protective unit, when the condition of a fire occurs, enclosed cell case is ejected into cistern；Minimum protective unit in multiple battery racks is electrically connected to regulator cubicle by bus, and electrical equipment is provided with regulator cubicle.Thus, automatic spring design and cistern design of the present utility model can effectively suppress the sprawling of battery thermal runaway, prevent battery resume combustion, ensure that other batteries not broken down are without prejudice, are preferably minimized loss while the person and property safety is ensured.
Description
Technical Field
The utility model relates to an energy storage power station technical field especially relates to a from energy storage power station of taking early warning and fire extinguishing system.
Background
The lithium ion battery is more environment-friendly and has more excellent performance as a new energy battery, and is widely applied to energy storage power stations. However, during the storage process of the lithium ion battery, thermal runaway may occur due to heat release and accumulation of self chemical reaction or the influence of an external heat source, and the safety performance of the energy storage power station is seriously influenced.
In addition, the performance of the power battery of the new energy automobile can be attenuated along with the increase of the use times, and when the performance is reduced to 80% of the initial performance, the service life of the new energy automobile is ended. With the increase of the number of new energy automobiles in China, a large number of power battery packs which cannot reach the use standard of the new energy automobiles are eliminated. The nation clearly proposes a power battery recycling management method in' energy-saving and new energy automobile industry development plans (2011-2020), and establishes a power battery cascade utilization and recycling management system. Because the energy storage system has lower performance requirements on the battery than the electric automobile, the scrapped battery of the electric automobile has the condition of being continuously used in the energy storage system. However, the consistency of the recovered power battery is poor, the performance parameter difference of the battery core is large, and the real-time monitoring, early warning and fire fighting of the battery are particularly important.
The current energy storage power station mainly realizes the functions of early warning and fire fighting through the following modes: the top of the energy storage power station box body is provided with a plurality of fire detectors (temperature sensing, smoke sensing or smoke temperature integration type) of different types to monitor the operation condition of the energy storage power station, and a gas fire extinguishing device and a fire extinguishing agent delivery pipeline are installed, so that when a fire occurs, inert gas is used for extinguishing the fire.
In prior art, monitor the whole of energy storage cabinet, the degree of accuracy is not high enough, probably can not detect when battery cell takes place thermal runaway, when detecting the condition of a fire, sprays fire extinguishing agent in whole energy storage station space, can not put out a fire to the battery cabinet that breaks out a fire, and the fire control effect of putting out a fire to the battery is too obvious, can not put out a fire the source fast, effectively, safely. Because the thermal runaway of the battery is a chain reaction, the capacity of the inert gas fire extinguishing device is limited, the fire can be restrained only for a short time, and once the battery is re-ignited, huge danger and property loss can be caused. And the fire extinguishing agent has long storage time and volatile effect and needs to be replaced regularly. For larger energy storage stations, a plurality of battery cabinets are usually provided, each battery cabinet is divided into a plurality of spaces, and a battery pack (an open battery pack structure or a closed battery pack structure) is placed in each minimum space. The battery pack is formed by connecting a plurality of single batteries in series and parallel, the manufacturing cost of a larger battery pack is up to tens of thousands of yuan, thermal runaway of the batteries generally originates from the inside of a certain battery pack and gradually spreads outwards, and the whole battery cabinet and even the whole energy storage station are endangered after a long time, so that the disposal and the isolation of a single battery pack from the cabinet body are a way to eliminate the aftersickness and reduce the loss to the maximum extent.
SUMMERY OF THE UTILITY MODEL
The utility model discloses not enough to above-mentioned prior art exists, provide an energy storage power station from taking early warning and fire extinguishing system, the technical problem that needs to solve has following two points:
1. the battery packs in the energy storage station are respectively monitored, so that the monitoring accuracy is improved, only the battery pack which is out of control due to thermal runaway is put out when a fire occurs, other batteries are prevented from being lost, and property loss is reduced;
2. the battery is easy to re-ignite when being on fire, the traditional fire extinguishing means only can temporarily inhibit the thermal runaway spread of the battery due to limited dosage of the fire extinguishing agent, and a scheme is sought for thoroughly inhibiting the thermal runaway spread of the battery.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a from energy storage power station of taking early warning and fire extinguishing system, the energy storage power station arranges according to row, and every row all is equipped with: the battery cabinet is of a split-row and layered structure and is divided into a plurality of independent spaces, each independent space is a minimum protection unit, the minimum protection unit is a cabinet type unit, and a closed battery box is arranged in each minimum protection unit; an automatic ejecting mechanism is further arranged in the minimum protection unit, and when a fire occurs, the closed battery box is ejected into the reservoir; the minimum protection unit in the battery cabinets is electrically connected to the electrical cabinet through a bus, and electrical equipment is arranged in the electrical cabinet.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the automatic ejection mechanism includes: the automatic falling mechanism comprises an automatic falling mechanical arm, an automatic falling aviation socket, a guide rail, a cabinet door, a small motor, an automatic falling aviation terminal and a pulley, wherein the automatic falling mechanical arm and the automatic falling aviation socket are both arranged on a back plate of the minimum protection unit, and the guide rail is arranged on the bottom surface of the minimum protection unit; the cabinet door is a door of the minimum protection unit and is of a flickable structure; the small motor is electrically connected to the automatic falling mechanical arm and provides power for the automatic falling mechanical arm; the automatic-dropping aviation terminal is arranged on a rear side plate of the closed battery box and is matched with the automatic-dropping aviation socket on the minimum protection unit back plate, and the automatic-dropping aviation terminal is also electrically connected with a power supply communication terminal of a battery pack in the closed battery box; the pulley is arranged on a bottom plate of the closed battery box and embedded in the guide rail on the bottom surface of the minimum protection unit; the closed battery box is also provided with a detection controller and a fire extinguishing device which are connected with each other, and the small motor is also connected to the detection controller;
further, the electrical equipment provided in the electrical cabinet includes: the System comprises a data concentrator, an alarm display, a manual starting switch and a BMS (Battery Management System) host, wherein detection controllers of a plurality of Battery cabinets are connected to the data concentrator in the electrical cabinet through a bus; the alarm display is connected to the data concentrator, the manual starting switch is connected to the alarm display, and the BMS host is connected with the data concentrator;
preferably, a reservoir driving motor is further arranged in the electrical cabinet, and the reservoir driving motor is connected to the data concentrator; the reservoir is provided with an upper cover, the upper cover is connected with the reservoir driving motor, and the reservoir driving motor can control the opening and closing of the upper cover;
preferably, an emergency starting button is arranged in the manual starting switch and is used for workers to start manually in an emergency; after the data concentrator judges that the emergency starting button is pressed down, the fire extinguishing device is forcibly started, and the reservoir driving motor and the automatic falling mechanical arm are controlled to act;
preferably, the electrical cabinet is arranged at the end of each row, the air conditioning system is arranged in the middle of each row, and the plurality of battery cabinets are arranged on two sides of the air conditioning system;
preferably, the upper part of the cabinet door is provided with a buckle combined with the cabinet body of the minimum protection unit, the bottom of the cabinet door is provided with a hinge connected with the bottom surface of the minimum protection unit, and two sides of the cabinet door are provided with telescopic pull rods, so that the cabinet door can be bounced open to form a sliding plate inclining downwards;
preferably, the detection controller and the fire extinguishing device are both arranged on the inner side of the upper cover of the closed battery box;
preferably, the bus is a CAN bus;
preferably, the fire extinguishing device is a clean gas fire extinguisher.
Compared with the prior art, the utility model discloses can produce following technological effect:
1. each protection unit is monitored respectively, so that the monitoring accuracy is improved, and the fire is extinguished as soon as possible;
2. the automatic pop-up design and the reservoir design of each minimum protection unit can effectively inhibit the thermal runaway spread of the battery, prevent the reignition of the battery, ensure that other battery packs which do not have faults are not damaged, and reduce the loss to the minimum while ensuring the personal and property safety;
3. compared with inert gas fire extinguishing agents, the water cost is low, the fire extinguishing agent is not influenced by dosage, and hidden dangers such as difficult storage and long-term failure do not exist.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic structural view of a minimum protection unit of the present invention;
fig. 3 is a schematic structural view of the closed battery box of the present invention;
FIG. 4 is an electrical connection diagram of the present invention;
in the drawings, the parts names represented by the respective reference numerals are listed as follows:
100 battery cabinet
101 automatic dropping mechanical arm
102 automatic-dropping aviation socket
103 guide rail
104 cabinet door
105 fastener
106 telescopic pull rod
107 small-sized motor
108 detection controller
109 fire extinguishing device
110 automatic-dropping aviation terminal
111 pulley
200 electrical cabinet
201 data concentrator
202 alarm display
203 Manual starting switch
204 BMS host
205 water reservoir driving motor
300 air conditioning system
400 water reservoir
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Please refer to fig. 1, fig. 1 is a schematic view of the overlooking structure of the present invention, the energy storage power stations are arranged in rows, and each row is provided with: the air conditioning system comprises a plurality of battery cabinets 100, an electrical cabinet 200 and an air conditioning system 300, wherein rows are arranged opposite to one another, and a water reservoir 400 is arranged between the two oppositely arranged rows; for convenience of operation management, the electrical cabinet 200 is generally disposed at an end of each row, the air conditioning system 300 is disposed at a middle of each row, and the plurality of battery cabinets 100 are disposed at two sides of the air conditioning system 300, but the disclosure is not limited thereto.
In the energy storage power station with the early warning and fire fighting system of the utility model, the battery cabinet 100 is of a split-row and layered structure and is divided into a plurality of independent spaces, each independent space is a minimum protection unit, the minimum protection unit is a cabinet type unit, and a closed battery box is arranged in each minimum protection unit; please refer to fig. 2, which is a schematic diagram of a minimum protection unit structure of the present invention; in the minimum protection unit, an automatic falling mechanical arm 101 and an automatic falling aviation socket 102 are installed on a back plate, a guide rail 103 is installed on the bottom surface, a cabinet door 104 is of a flickable structure, a buckle 105 is installed on the upper portion of the cabinet door, a hinge is arranged at the bottom of the cabinet door and connected with the bottom surface of the minimum protection unit, telescopic pull rods 106 are arranged on two sides of the cabinet door, and the length of each telescopic pull rod is designed according to the height of the protection unit, so that the cabinet door is used as a downward-inclined plate after being flicked, and a battery box falls into. A small motor 107 is also arranged inside each minimum protection unit, and the motor is electrically connected to the automatic falling mechanical arm and provides power for the automatic falling mechanical arm.
Next, please refer to fig. 3, which is a schematic structural diagram of the enclosed battery box of the present invention; the closed battery box meets the waterproof performance requirement. A detection controller 108 and a fire extinguishing device 109 are arranged on the inner side of the upper cover of the battery box, an automatic falling aviation terminal 110 is arranged on the rear side plate, and pulleys 111 are arranged on two sides outside the bottom plate; a battery pack (not shown) is arranged in the battery box, and a power supply communication terminal of the battery pack is electrically connected with an automatic falling aviation terminal on the rear side plate of the battery box; wherein,
the detection controller 108 has a fire full-period monitoring function, collects environmental data (smoke, gas and the like) and temperature data change data in real time, and can find fire hazards in early stage and send out early warning signals. The detection controller also has a control function, and sends an alarm signal when a fire disaster is detected, so that the fire extinguishing device is started in time, and the small motor is controlled to enable the automatic falling mechanical arm to bounce;
the fire extinguishing apparatus 109 preferably employs a clean gas fire extinguisher, which has a remarkable fire extinguishing performance, a long fire extinguishing agent spraying time, and can extinguish a small-area battery fire and suppress a large-area battery fire within 10 minutes.
In the energy storage power station with the early warning and fire fighting system of the present invention, the electrical cabinet 200 is provided with electrical devices such as a data concentrator 201, an alarm display 202, a manual start switch 203, a BMS host 204, a reservoir driving motor 205, etc., as shown in fig. 4, which is an electrical connection diagram of the present invention; in the battery cabinets, the small-sized motor 107 and the fire extinguishing device 109 are respectively connected to the detection controller 108, and the detection controllers of a plurality of battery cabinets are connected to the data concentrator 201 in the electrical cabinet through a CAN bus; in the electrical cabinet, the alarm display 202 is connected to the data concentrator 201, the manual start switch 203 is connected to the alarm display 202, the BMS host 204 is connected to the data concentrator 201, and the reservoir driving motor 205 is also connected to the data concentrator 201; wherein,
the data concentrator has an acquisition function and can acquire the data of the thermal runaway detection controller; the data concentrator adopts general design, reserves open type interface, can realize various upgrades such as internet +, thing networking, big data transmission, and the data concentrator still can the work of coordinated control cistern driving motor, opens the cistern upper cover.
The alarm display can display the current battery state in the whole cabinet body, such as normal, alarm, fire extinguishing, used fire extinguisher and the like; an emergency starting button is arranged in the manual starting switch, and when the data concentrator judges that the emergency starting button is pressed down, the fire extinguishing device is forcibly started, and linkage actions such as driving a motor and controlling an automatic falling mechanical arm to work are executed.
The BMS host is connected with the data concentrator and carries out data transmission, so that field data messages such as measurement information, early warning state and fire information are sent to superior network equipment.
In the energy storage power station with the early warning and fire fighting system of the utility model, the air conditioning system 300 is used for adjusting the temperature in the energy storage power station; the water reservoir 400 is positioned below the passage between the battery cabinets and is provided with an upper cover; when the energy storage power station normally operates, the water storage tank is in a closed state, and when a fire occurs, the data concentrator controls the water storage tank driving motor to work and the upper cover of the water storage tank is opened.
Therefore, the utility model discloses in, the group battery of detection controller in to every minimum protection unit carries out real time monitoring, when the detection controller detects the condition of a fire, carries out following work:
1) controlling the fire extinguishing device to start, and temporarily inhibiting fire;
2) sending an early warning signal through a CAN bus, reminding workers of fire occurrence through an alarm display after the data concentrator receives the signal, setting time delay, ensuring that people in the energy storage power station are evacuated, controlling a reservoir driving motor to work, and opening a reservoir upper cover;
after the reservoir is opened, the detection controller outputs a signal to start the small motor, so that the automatic falling mechanical arm bounces, the automatic falling aviation terminal is separated from the socket, and the electrical connection of the battery pack is disconnected. The closed battery box slides out along the guide rail and pops open the cabinet door. At the moment, the cabinet door can be used as an inclined plate, and the battery box slides into the water storage tank along the inclined plate, so that the thermal runaway spread of the battery is thoroughly inhibited.
The utility model discloses a from energy storage power station of taking early warning and fire extinguishing system installs detection controller and extinguishing device respectively in every minimum protective space, realizes in time discovering the condition of a fire and starting extinguishing device to the real-time difference control of lithium cell, is favorable to early suppression condition of a fire. The closed battery box is arranged in each protective space, and the automatic falling-off design and the reservoir design can ensure that the battery pack can automatically break off the electrical connection and fall into the reservoir when a fire occurs, thereby thoroughly inhibiting the thermal runaway spread of the battery. Compared with the traditional inert gas fire extinguishing means, the device can effectively prevent the battery from reburning, can perform targeted fire extinguishing, ensures that other battery packs which do not break down are not damaged, and reduces the loss to the minimum.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides a from energy storage power station of taking early warning and fire extinguishing system which characterized in that, the energy storage power station arranges according to row, and every row all is equipped with: a plurality of battery cabinets, an electrical cabinet and an air conditioning system, wherein the rows are arranged oppositely, a water reservoir is arranged between the two oppositely arranged rows, wherein,
the battery cabinet is of a split-row and layered structure and is divided into a plurality of independent spaces, each independent space is a minimum protection unit, the minimum protection unit is a cabinet unit, and a closed battery box is arranged in each minimum protection unit;
an automatic ejecting mechanism is further arranged in the minimum protection unit, and when a fire occurs, the closed battery box is ejected into the reservoir;
the minimum protection unit in the battery cabinets is electrically connected to the electrical cabinet through a bus, and electrical equipment is arranged in the electrical cabinet.
2. The energy storage power station with early warning and fire fighting system of claim 1, wherein the automatic ejection mechanism comprises: an automatic dropping mechanical arm, an automatic dropping aviation socket, a guide rail, a cabinet door, a small motor, an automatic dropping aviation terminal and a pulley, wherein,
the automatic falling mechanical arm and the automatic falling aviation socket are both arranged on a back plate of the minimum protection unit, and the guide rail is arranged on the bottom surface of the minimum protection unit; the cabinet door is a door of the minimum protection unit and is of a flickable structure; the small motor is electrically connected to the automatic falling mechanical arm and provides power for the automatic falling mechanical arm;
the automatic-dropping aviation terminal is arranged on a rear side plate of the closed battery box and is matched with the automatic-dropping aviation socket on the minimum protection unit back plate, and the automatic-dropping aviation terminal is also electrically connected with a power supply communication terminal of a battery pack in the closed battery box; the pulley is arranged on a bottom plate of the closed battery box and embedded in the guide rail on the bottom surface of the minimum protection unit;
the closed battery box is also internally provided with a detection controller and a fire extinguishing device which are connected with each other, and the small motor is also connected to the detection controller.
3. The energy storage power station with the early warning and fire fighting system of claim 2, wherein the electrical equipment in the electrical cabinet comprises: the system comprises a data concentrator, an alarm display, a manual starting switch and a BMS host, wherein detection controllers of a plurality of battery cabinets are connected to the data concentrator in the electrical cabinet through a bus; the alarm display is connected to the data concentrator, the manual starting switch is connected to the alarm display, and the BMS host is connected with the data concentrator.
4. The energy storage power station with the early warning and fire fighting system of claim 3, characterized in that a reservoir driving motor is further arranged in the electrical cabinet, and the reservoir driving motor is connected to the data concentrator; the cistern is equipped with the upper cover, the upper cover with cistern driving motor is connected, cistern driving motor steerable the switching of upper cover.
5. The energy storage power station with the early warning and fire fighting system of claim 4, wherein the manual starting switch is internally provided with an emergency starting button for workers to start manually in an emergency; after the data concentrator judges that the emergency starting button is pressed down, the fire extinguishing device is forcibly started, and the water storage pool driving motor and the automatic falling mechanical arm are controlled to act.
6. The energy storage power station with the early warning and fire fighting system as claimed in any one of claims 1 to 5, wherein the electrical cabinets are placed at the end of each row, the air conditioning system is placed in the middle of each row, and a plurality of battery cabinets are placed at both sides of the air conditioning system.
7. The energy storage power station with the early warning and fire fighting system as recited in claim 2, wherein the top of the cabinet door is provided with a buckle combined with the cabinet body of the minimum protection unit, the bottom of the cabinet door is provided with a hinge connected with the bottom surface of the minimum protection unit, and two sides of the cabinet door are provided with telescopic pull rods, so that the cabinet door can be bounced open to form a slide plate which is inclined downwards.
8. The energy storage power station with early warning and fire fighting system of claim 2 wherein the detection controller and the fire extinguishing device are both mounted inside the top cover of the enclosed battery box.
9. The energy storage power station with the early warning and fire fighting system according to claim 1 or 3, characterized in that the bus is a CAN bus.
10. The energy storage power station with early warning and fire fighting system of claim 2 wherein the fire extinguishing device is a clean gas fire extinguisher.
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| CN201720915686.6U CN206976521U (en) | 2017-07-26 | 2017-07-26 | A kind of energy-accumulating power station for carrying early warning and fire-fighting system |
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|---|---|---|---|
| CN201720915686.6U CN206976521U (en) | 2017-07-26 | 2017-07-26 | A kind of energy-accumulating power station for carrying early warning and fire-fighting system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359373A (en) * | 2017-07-26 | 2017-11-17 | 烟台创为新能源科技有限公司 | A kind of energy-accumulating power station for carrying early warning and fire-fighting system |
| CN110270030A (en) * | 2019-07-01 | 2019-09-24 | 青岛特锐德电气股份有限公司 | A kind of energy-storage box change fire-fighting system |
| WO2019212476A1 (en) | 2018-04-30 | 2019-11-07 | Hewlett-Packard Development Company, L.P. | Storage receptacles with fire suppression |
| CN111422097A (en) * | 2019-12-31 | 2020-07-17 | 青岛海信商用显示股份有限公司 | Electricity-changing cabinet |
| CN111921134A (en) * | 2020-07-17 | 2020-11-13 | 蓝谷智慧(北京)能源科技有限公司 | Explosion-proof fire extinguishing device and explosion-proof treatment method |
| CN112751129A (en) * | 2020-12-24 | 2021-05-04 | 国网智慧能源交通技术创新中心(苏州)有限公司 | Battery box emergency system |
| CN113675528A (en) * | 2021-08-24 | 2021-11-19 | 东营科技职业学院 | New energy automobile battery box fire detection equipment |
| CN113910974A (en) * | 2021-12-10 | 2022-01-11 | 中国华能集团清洁能源技术研究院有限公司 | Emergency processing system and method for battery pack of battery changing station |
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| CN107359373A (en) * | 2017-07-26 | 2017-11-17 | 烟台创为新能源科技有限公司 | A kind of energy-accumulating power station for carrying early warning and fire-fighting system |
| WO2019212476A1 (en) | 2018-04-30 | 2019-11-07 | Hewlett-Packard Development Company, L.P. | Storage receptacles with fire suppression |
| EP3787438A4 (en) * | 2018-04-30 | 2022-02-23 | Hewlett-Packard Development Company, L.P. | Storage receptacles with fire suppression |
| US11771932B2 (en) | 2018-04-30 | 2023-10-03 | Hewlett-Packard Development Company, L.P. | Storage receptacles with fire suppression |
| CN110270030A (en) * | 2019-07-01 | 2019-09-24 | 青岛特锐德电气股份有限公司 | A kind of energy-storage box change fire-fighting system |
| CN110270030B (en) * | 2019-07-01 | 2024-03-19 | 青岛特锐德电气股份有限公司 | Energy storage box transformer fire extinguishing system |
| CN111422097A (en) * | 2019-12-31 | 2020-07-17 | 青岛海信商用显示股份有限公司 | Electricity-changing cabinet |
| CN111921134A (en) * | 2020-07-17 | 2020-11-13 | 蓝谷智慧(北京)能源科技有限公司 | Explosion-proof fire extinguishing device and explosion-proof treatment method |
| CN112751129A (en) * | 2020-12-24 | 2021-05-04 | 国网智慧能源交通技术创新中心(苏州)有限公司 | Battery box emergency system |
| CN113675528A (en) * | 2021-08-24 | 2021-11-19 | 东营科技职业学院 | New energy automobile battery box fire detection equipment |
| CN113910974B (en) * | 2021-12-10 | 2022-04-22 | 中国华能集团清洁能源技术研究院有限公司 | Emergency processing system and method for battery pack of battery changing station |
| CN113910974A (en) * | 2021-12-10 | 2022-01-11 | 中国华能集团清洁能源技术研究院有限公司 | Emergency processing system and method for battery pack of battery changing station |
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