CN206148573U - Battery package thermal management system - Google Patents
Battery package thermal management system Download PDFInfo
- Publication number
- CN206148573U CN206148573U CN201621116209.5U CN201621116209U CN206148573U CN 206148573 U CN206148573 U CN 206148573U CN 201621116209 U CN201621116209 U CN 201621116209U CN 206148573 U CN206148573 U CN 206148573U
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- Prior art keywords
- battery bag
- opening
- heat
- management system
- cooling
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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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model provides a battery package thermal management system, including heating circuit, cooling circuit, battery package return circuit and heat exchanger, the battery package circulation canal and the battery package that flow including power supply chi bao return circuit liquid circulation in battery package return circuit, the battery package sets up on the battery package circulation canal, the heating circuit is in including heating cycle passageway and the setting that supplies the heating medium circulation flow on the heating cycle passageway and do the heating device of heating medium heating, cooling circuit is in including refrigeration cycle passageway and the setting that supplies the coolant circulation flow on the refrigeration cycle passageway and do coolant cooling's cooling device. The utility model discloses a set up the heat exchanger, the space, has been saved at reduce cost to heat exchanger of heating circuit and cooling circuit under unified use. On the other hand, the utility model also provides a new energy automobile has above -mentioned battery package thermal management system.
Description
Technical field
This utility model is related to battery bag field of heat management, more particularly to a kind of battery bag heat management system and new forms of energy vapour
Car.
Background technology
With developing rapidly for new-energy automobile industry, the use of electrokinetic cell is more and more frequent, meanwhile, to electrokinetic cell
The security performance for obtaining requires also more and more higher.The electrokinetic cell of automobile has the temperature range of a suitable services, prior art pair
In the cooling of battery, generally battery is lowered the temperature using the method for liquid cooling；Heating to battery uses PTC heating
Or add hot-air to heat battery bag.
A solution is provided in prior art, the heating system of battery bag uses following technical scheme；Electricity
Pond heating system includes battery bag, and battery bag includes the cold drawing circulated for coolant, also includes what is be connected with battery bag
Water pump, water pump is connected to the water inlet of three-way valve, and two outlets of three-way valve are respectively connected with ptc heater and radiator,
Ptc heater and radiator are connected in battery bag, are connected by coolant duct between above-mentioned all parts.
In prior art, another technical scheme is additionally provided：A kind of battery bag heating system, including：By water tank, three
Logical, water pump and battery bag are sequentially connected the external circulating system of composition, and are connected successively by water tank, electromagnetic heater and the threeway
The internal circulation system of composition is connect, battery bag intake-outlet is equipped with temperature sensor, and BMS battery management systems add with electromagnetism
Hot device, water pump, battery bag and temperature sensor connection.Coolant is injected in water tank, after reaching setting height by water tank liquid injection port
Stop；When battery bag works, BMS is by the temperature in temperature sensor Real-time Collection battery bag；When battery bag temperature it is low
When design temperature, water pump and electromagnetic heater are started working, and coolant is followed in the external circulating system and internal circulation system
Circulation is moved；When battery bag temperature is equal to or more than design temperature, stop electromagnetic heater and pump working.
But the existing technical scheme of above-mentioned two, the cooling to battery bag is that liquid is lowered the temperature so as to allow by radiator
Coolant circulating cooling battery bag, this design needs to increase fan and fan electromotor, and this can increase the power consumption of car load, especially
It is that, for hybrid electric vehicle, power consumption is unfavorable for greatly the course continuation mileage of car load, and can increase manufacturing cost, from the cloth of car load
Angle setting degree considers also difficult.
Meanwhile, in prior art, if necessary to battery bag setting cooling system and heating system, typically adopt simultaneously
All it is single cooling system and heating system；Add single heating circuit and cooling circuit, and and electricity outside battery bag
Chi Bao forms different closed circuits, needs, using at least two heat exchangers, to take vehicle space；And can not utilize well
The function of vehicle mounted electrical apparatus, increased cost.
The content of the invention
This utility model is intended to solve above-mentioned at least one technical problem to a certain extent, there is provided a kind of low cost, energy
Enough reduce the battery bag heat management system of space hold.
This utility model provides a kind of battery bag heat management system, including heating circuit, cooling circuit, battery bag loop
And heat exchanger；Wherein, battery bag loop includes battery bag circulation canal and the electricity circulated for battery bag Loop Liquid
Chi Bao, the battery bag is arranged on the battery bag circulation canal；The heating circuit is included for heating medium circulation flowing
Heat cycles passage and be arranged on the heat cycles passage and for the heater of described plus thermal medium heating；It is described
Cooling circuit includes the cooling circulation canal flowed for cooling medium circulation and is arranged on the cooling circulation canal and is
The chiller that the cooling medium cools；The heat exchanger includes intermediate conduit and is located at intermediate conduit both sides simultaneously respectively
Can be with the first heat exchange pipeline of intermediate conduit heat exchange and the second heat exchange pipeline；The intermediate conduit is connected on the battery bag
In circulation canal, the battery bag Loop Liquid flows through the intermediate conduit when circulating；First heat exchange pipeline is connected on institute
In stating heat cycles passage, during the heating medium circulation first heat exchange pipeline is flowed through；The second heat exchange pipeline series connection
In cooling circulation canal, the cooling medium flows through second heat exchange pipeline when circulating.
A kind of battery bag heat management system that this utility model is provided, by using with intermediate conduit, the first heat exchanger tube
The heat exchanger in road and the second heat exchange pipeline, heating circuit and cooling circuit are incorporated on a heat exchanger, are being reached so that electricity
While the purpose that Chi Bao is heated evenly, it is possible to reduce the quantity of heat exchanger in battery bag heat management system, cost of manufacture is saved
While, beneficial to interior space is saved, also allow for the arrangement of car load.
In some embodiments, the heater includes PTC modules and the vaporizer being connected with the PTC modules.
In some embodiments, the chiller includes condenser and the compression being connected in the cooling circulation canal
Machine.
In some embodiments, the heater is on-board air conditioner heater, and the chiller is that on-board air conditioner is cold
But device.
In some embodiments, in the cooling circulation canal expansion valve is also in series with.
In some embodiments, the vaporizer is three casings, and between three casing and heat exchanger T-way water valve is in series with,
The T-way water valve includes the first opening, the second opening and the 3rd opening, and first opening is connected with three casing, described
Second opening is connected with heat exchanger；Water valve is in series between the PTC modules and the heat exchanger, the water valve includes the first water
Valve opening, the second water valve opening and the 3rd water valve opening, the first water valve opening is connected with the PTC modules, and described second
Water valve opening is connected with the heat exchanger；3rd opening and the 3rd water valve open communication.
In some embodiments, in the battery bag loop water pump is in series with.
In some embodiments, be in series with tee T in the battery bag loop, the tee T include the 4th opening, the 5th
Opening and the 6th opening, the 4th opening and the 5th opening are connected in battery bag loop；6th opening and a secondary water
Case is connected.
In some embodiments, the battery bag is internally provided with temperature sensor.
Heat management pipeline communication in some embodiments, inside the battery bag circulation canal and battery bag.
In addition, this utility model additionally provides a kind of new-energy automobile, including above-mentioned battery bag heat management system.
Description of the drawings
Fig. 1 is the composition schematic diagram of the battery bag heat management system that the present invention is provided.
Reference：
PTC modules 1；Three casings 2；T-way water valve 3；Heat exchanger 4；Water valve 5；Water pump 6；Condenser 7；Compressor 8；Threeway
Pipe 9；Secondary water tank 10；Battery bag 11；Expansion valve 12；Temperature sensor 13.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element is represented to same or similar label eventually or the element with same or like function.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, it is intended to for explaining this utility model, and it is not intended that to this utility model
Restriction.
In description of the present utility model, it is to be understood that term " length ", " width ", " thickness ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " is
Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicates
Or the device or element of hint indication with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is to restriction of the present utility model.Additionally, term " first ", " second " be only used for describe purpose, and it is not intended that indicate or
Hint relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", the spy of " second " are defined
Levying can express or implicitly include one or more this feature.In description of the present utility model, " multiples' " contains
Justice is two or more, unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can as the case may be understood
Concrete meaning in this utility model.
As shown in figure 1, this utility model provides a kind of battery bag heat management system.
This utility model provides a kind of battery bag heat management system, including heating circuit, cooling circuit, battery bag loop
And heat exchanger 4；Battery bag loop includes battery bag circulation canal and the battery bag circulated for battery bag Loop Liquid
11, the battery bag 11 is arranged on the battery bag circulation canal；The heating circuit is included for heating medium circulation flowing
Heat cycles passage and be arranged on the heat cycles passage and for the heater of described plus thermal medium heating；It is described
Cooling circuit includes the cooling circulation canal flowed for cooling medium circulation and is arranged on the cooling circulation canal and is
The chiller that the cooling medium cools.；
In this utility model, the heat exchanger 4 in battery bag heat management system includes intermediate conduit and is located at centre respectively
Pipeline both sides simultaneously can be with the first heat exchange pipeline of intermediate conduit heat exchange and the second heat exchange pipeline；The intermediate conduit is connected on
In the battery bag circulation canal, the battery bag Loop Liquid flows through the intermediate conduit when circulating；First heat exchanger tube
Road is connected in the heat cycles passage, and during the heating medium circulation first heat exchange pipeline is flowed through；Described second changes
Hot channel is connected in cooling circulation canal, and the cooling medium flows through second heat exchange pipeline when circulating.
Above-mentioned first heat exchange pipeline is connected in heat cycles pipeline, is referred to one end of the first heat exchange pipeline and is located at
The heat cycles pipeline communication at the end, the other end of the first heat exchange pipeline and the heat cycles pipeline communication for being located at the end；More
Body, plus thermal medium flows to the first heat exchange pipeline by one end of heat cycles pipeline, Jing after the first heat exchange pipeline, then flows to heating
The other end of circulating line.As shown in figure 1, in a specific embodiment of this utility model offer, heating circuit includes three casees
Body 2, PTC modules 1, water valve 5 and connects their heat cycles passage at T-way water valve 3；Plus thermal medium Jing PTC modules 1 and three
After casing 2 is heated, T-way water valve 3, the first heat exchange pipeline of heat exchanger 4 and water valve 5 are sequentially passed through, then flow to PTC modules 1 and three
Casing 2, forms circulation.It should be readily apparent to one skilled in the art that the circulation of above-mentioned plus thermal medium is following for one of direction
Ring, opposite direction is also feasible, depending on the control and actual demand of concrete flow direction..
The second heat exchange pipeline described in this utility model is connected in cooling circulation canal, specifically refers to the second heat exchanger tube
The one end in road be interconnected positioned at the cooling circulating line at the end, the other end of the second heat exchange pipeline and the heating for being located at the end
Circulating line is connected；More specifically, cooling medium flows to the second heat exchange pipeline by the one end for cooling down circulating line, changes through second
After hot channel, then the other end for flowing to cooling circulating line.As shown in figure 1, the specific embodiment that this utility model is provided
Central, cooling circuit specifically includes compressor 8, and condenser 7 and connects their cooling circulation canal at expansion valve 12；It is cold
But circulation canal includes playing the pipeline of middle interconnection function in the second heat exchange pipeline and the loop.Battery bag loop includes battery bag
11, water pump 6, tee T 9, battery bag circulation canal；Battery bag circulation canal includes that intermediate conduit and the loop connect in the middle of rising
The pipeline of effect.Cooling medium is through compressor 8 and heat exchanger 4, then flows to expansion valve 12, condenser 7, forms one and is circulated throughout
Journey.It should be readily apparent to one skilled in the art that the circulation of above-mentioned cooling medium is the circulation in one of direction, direction circulation
It is feasible, it is specifically dependent upon the control and actual demand of flow direction.
This utility model is incorporated into heating circuit, cooling circuit, battery bag loop on one heat exchanger 4；Reduce heat exchange
The quantity of device 4, reduces the cost of manufacture of car load, saves interior space, reduces the power consumption of whole car, especially for mixed
The power vehicle of conjunction, is conducive to the lasting voyage of car load.
In this utility model, battery bag heat management system heater therein include PTC modules 1 and with it is described
PTC modules 1 connection three casings 2, three described casings 2 are one kind of vaporizer, can heat superheated liquid heating evaporation into
Gas.The PTC modules 1 are arranged in heating pipe and between three casings 2 and water valve 5.Three casings 2 and PTC modules 1 are common
High-temperature gas is heated into vapor, water by same-action, PTC modules 1 to the water heat temperature raising in heating pipe, then three casings 2
Steam exchanges heat in heat exchanger 4 with battery bag Loop Liquid, and battery bag Loop Liquid is heated.
In one embodiment of the present utility model, the PTC modules 1 are the PTC water heaters that the art is commonly used, if
It is placed in heating circuit pipeline, between water valve 5 and vaporizer；The vaporizer is three casings 2 in this utility model, position
Between PTC modules 1 and T-way water valve 3, for by the further heating evaporation of hot water into vapor.
In some embodiments of the present utility model, battery bag heat management system chiller therein includes being connected on institute
State the condenser 7 and compressor 8 in cooling circulation canal.The condenser 7 and compressor 8 are to commonly use in air conditioning system in automobile
Chiller, these chillers be used for cool down in cyclic process to the cooling of battery bag Loop Liquid.
In some embodiments of the present utility model, above-mentioned heater be on-board air conditioner heater, battery bag heat pipe
The chiller of reason system is on-board air conditioner chiller.This design above can make full use of to mounted air conditioner system, then
The cost of manufacture of car load is once reduced, is that car load saves big quantity space, realization makes full use of to the energy.
Further, expansion valve 12 of also connecting in circulation canal is cooled down.Above-mentioned expansion valve 12 can be above-mentioned vehicle-mounted sky
Adjust the expansion valve in chiller.
In some embodiments of the present utility model, the vaporizer inside described battery bag heat management system is three casings
2, specifically, be in series with T-way water valve 3 between three casing 2 and heat exchanger 4, the T-way water valve 3 include the first opening, the
Two openings and the 3rd opening, first opening is connected with three casing 2, and second opening is connected with heat exchanger 4；It is described
Be in series with water valve 5 between PTC modules 1 and the heat exchanger 4, and water valve 5 include the first water valve opening, the second water valve opening and
3rd water valve opening, the first water valve opening is connected with the PTC modules 1, the second water valve opening and the heat exchanger 4
Connection；3rd opening and the 3rd water valve open communication.Further, T-way water valve 3 in addition in heating circuit
Common water valve can be changed into, now, the pipeline in original heating circuit between water valve 5 and T-way water valve 3 can remove.
In some embodiments of the present utility model, in the battery bag loop of battery bag heat management system water pump 6 is in series with；
The water pump 6 drives the battery bag Loop Liquid in battery bag loop to circulate as driving force.Electricity in the battery bag loop
Pond bag Loop Liquid is usually iknsulating liquid, can be the iknsulating liquids such as silicone oil.
In one embodiment of the present utility model, in the battery bag loop of battery bag heat management system tee T is in series with
9, the tee T 9 includes the 4th opening, the 5th opening and the 6th opening, and the 4th opening and the 5th opening are connected on battery
In bag loop；6th opening is connected with a secondary water tank 10.Standby battery bag Loop Liquid is had in wherein secondary water tank 10,
Battery bag Loop Liquid can gradually be depleted during use, at this moment can open secondary water tank 10 and supplement battery bag loop
Liquid.
In one embodiment of the present utility model, the battery bag of battery bag heat management system is internally provided with temperature sensing
Device 13.Temperature sensor 13 is used for detecting the temperature inside battery bag；When internal temperature is too low, battery manager can send letter
Number, starting PTC modules 1, heating circuit is started working；When temperature is too high, battery manager can send signal, start compressor 8,
Cooling circuit is started working.
In one embodiment of the present utility model, in the battery bag circulation canal and battery bag of battery bag heat management system
The heat management pipeline communication in portion.
A kind of new-energy automobile, including above-described battery bag heat management system.
This utility model mainly has following mode of operation：
1. refrigeration mode：Temperature sensor 13 inside battery bag detect the internal temperature of battery bag 11 it is too high when, electricity
Pool manager can send signal, control the unlatching of compressor 8, start kind of refrigeration cycle, and cooling circuit is started working, and cold-producing medium is being changed
Heat exchange is carried out with battery bag Loop Liquid battery bag Loop Liquid in hot device 4, subsequently cooled insulation and liquid flow into electricity
In pond bag 11, battery bag 11 is cooled down；
2. heating mode；Temperature sensor 13 inside battery bag detect battery bag internal temperature it is too low when, battery
Manager can send signal, and PTC modules 1 work, and heating circuit is started working.The cooperation of 1 and three casing of PTC modules 2, plus
Water in hot channel is heated to form vapor, and is exchanged heat with battery bag Loop Liquid in heat exchanger 4, heated
Battery bag Loop Liquid is subsequently flowed into inside battery bag 11, and battery bag 11 is heated.
Run repeatedly through two above process, battery bag heat management system can finally exist the temperature control of battery bag 11
Within the temperature range of suitable normal battery operation, it is ensured that battery bag temperature is uniform, in the temperature range of suitable services.
The above is only optimal way of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of without departing from principle of the present utility model, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (11)
1. a kind of battery bag heat management system, including heating circuit, cooling circuit, battery bag loop and heat exchanger (4)；It is special
Levy and be：Battery bag loop includes battery bag circulation canal and the battery bag circulated for battery bag Loop Liquid, described
Battery bag is arranged on the battery bag circulation canal；The heating circuit includes the heat cycles for heating medium circulation flowing
Passage and the heater for being arranged on the heat cycles passage and heating for described plus thermal medium；The cooling circuit bag
Include for cooling medium circulation flowing cooling circulation canal and be arranged on it is described cooling circulation canal on and for it is described cooling Jie
The chiller that matter cools；
The heat exchanger (4) is located at including intermediate conduit and respectively intermediate conduit both sides and can exchange heat with the intermediate conduit the
One heat exchange pipeline and the second heat exchange pipeline；The intermediate conduit is connected in the battery bag circulation canal, and the battery bag is returned
The intermediate conduit is flowed through during the liquid circulation of road；First heat exchange pipeline is connected in the heat cycles passage, described to add
Thermal medium flows through first heat exchange pipeline when circulating；Second heat exchange pipeline is connected in cooling circulation canal, described cold
But second heat exchange pipeline is flowed through during medium circulation.
2. according to the battery bag heat management system described in claim 1, it is characterised in that the heater includes PTC modules (1)
And the vaporizer being connected with the PTC modules (1).
3. according to the battery bag heat management system described in claim 1, it is characterised in that the chiller is described including being connected on
Condenser (7) and compressor (8) in cooling circulation canal.
4. according to the battery bag heat management system described in Claims 2 or 3, it is characterised in that the heater is on-board air conditioner
Heater, the chiller is on-board air conditioner chiller.
5. according to the battery bag heat management system described in claim 3, it is characterised in that be also in series with the cooling circulation canal
Expansion valve (12).
6. according to the battery bag heat management system described in claim 2, it is characterised in that the vaporizer is three casings (2), described
T-way water valve (3) is in series between three casings (2) and heat exchanger (4), the T-way water valve (3) is opened including the first opening, second
Mouth and the 3rd opening, first opening is connected with three casing (2), and second opening is connected with heat exchanger (4)；It is described
Water valve (5) is in series between PTC modules (1) and the heat exchanger (4), the water valve (5) is including the first water valve opening, the second water
Valve opening and the 3rd water valve opening, the first water valve opening is connected with the PTC modules (1), the second water valve opening with
Heat exchanger (4) connection；3rd opening and the 3rd water valve open communication.
7. according to the battery bag heat management system described in claim 1, it is characterised in that be in series with water pump in the battery bag loop
(6)。
8. according to the battery bag heat management system described in claim 1, it is characterised in that be in series with threeway in the battery bag loop
Pipe (9), the tee T (9) includes the 4th opening, the 5th opening and the 6th opening, the 4th opening and the 5th opening series connection
In battery bag loop；6th opening is connected with a secondary water tank (10).
9. according to the battery bag heat management system described in claim 1, it is characterised in that the battery bag is internally provided with temperature biography
Sensor (13).
10. according to the battery bag heat management system described in claim 1, it is characterised in that the battery bag circulation canal and battery
Heat management pipeline communication inside bag.
11. a kind of new-energy automobiles, it is characterised in that including the battery bag heat management system described in claim 1-10 any one
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621116209.5U CN206148573U (en) | 2016-10-11 | 2016-10-11 | Battery package thermal management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621116209.5U CN206148573U (en) | 2016-10-11 | 2016-10-11 | Battery package thermal management system |
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| Publication Number | Publication Date |
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| CN206148573U true CN206148573U (en) | 2017-05-03 |
Family
ID=58621655
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621116209.5U Active CN206148573U (en) | 2016-10-11 | 2016-10-11 | Battery package thermal management system |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972220A (en) * | 2017-05-16 | 2017-07-21 | 扬州三丰新能源科技有限公司 | A kind of electrokinetic cell heat management unit |
| CN107256934A (en) * | 2017-05-20 | 2017-10-17 | 沈阳中北真空技术有限公司 | A kind of new energy car battery group management system and control method |
| CN107293823A (en) * | 2017-07-03 | 2017-10-24 | 北京智行鸿远汽车有限公司 | A kind of battery bag liquid cooling system |
| CN108132438A (en) * | 2018-01-23 | 2018-06-08 | 无锡帕捷科技有限公司 | New energy motor high/low temperature tests system |
| CN108303445A (en) * | 2018-03-20 | 2018-07-20 | 爱驰汽车有限公司 | Battery pack Performance Test System and the cold and hot Dynamic Simulation system of on-vehicle battery |
| CN108550960A (en) * | 2018-05-15 | 2018-09-18 | 浙江吉利控股集团有限公司 | Battery Low Temperature Thermal managing device and thermal management algorithm |
| CN108598612A (en) * | 2018-04-03 | 2018-09-28 | 浙江吉利控股集团有限公司 | A kind of battery thermal management method and system based on vehicle air conditioning |
| CN108767365A (en) * | 2018-05-31 | 2018-11-06 | 北京浩天日盛科技发展有限公司 | Constant-temperature battery packet |
| CN109532562A (en) * | 2018-09-21 | 2019-03-29 | 江苏敏安电动汽车有限公司 | A kind of electric car active heat management control method |
| WO2019062937A1 (en) * | 2017-09-30 | 2019-04-04 | 比亚迪股份有限公司 | Temperature regulation system for vehicle-mounted battery |
| WO2019062943A1 (en) * | 2017-09-30 | 2019-04-04 | 比亚迪股份有限公司 | Temperature regulation method and temperature regulation system for vehicle-mounted battery |
| CN109599629A (en) * | 2017-09-30 | 2019-04-09 | 比亚迪股份有限公司 | The temperature control method and humidity control system of on-vehicle battery |
| CN109659633A (en) * | 2018-12-17 | 2019-04-19 | 青岛港国际股份有限公司 | Automatic dock AGV battery temperature maintenance device and method |
| CN109818106A (en) * | 2019-02-01 | 2019-05-28 | 汉腾汽车有限公司 | A kind of automobile power cell cooling system and its control method |
| CN110190357A (en) * | 2019-06-04 | 2019-08-30 | 中国第一汽车股份有限公司 | A kind of battery cooling system, cooling control method and vehicle |
| CN110767945A (en) * | 2018-07-27 | 2020-02-07 | 比亚迪股份有限公司 | Battery thermal management system and vehicle with same |
| CN110828733A (en) * | 2019-11-14 | 2020-02-21 | 中车资阳机车有限公司 | Power battery module structure |
| CN111231657A (en) * | 2018-11-29 | 2020-06-05 | 比亚迪股份有限公司 | Vehicle thermal management system, control method thereof and vehicle |
| CN113437388A (en) * | 2021-06-08 | 2021-09-24 | 江苏和网源电气有限公司 | Heat management system for field multisource power supply battery |
| CN113659230A (en) * | 2021-07-22 | 2021-11-16 | 的卢技术有限公司 | Battery pack thermal management system, control method thereof and vehicle |
| CN114616126A (en) * | 2019-11-07 | 2022-06-10 | 泰加汽车股份有限公司 | Thermal management system for electric vehicle |
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Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972220A (en) * | 2017-05-16 | 2017-07-21 | 扬州三丰新能源科技有限公司 | A kind of electrokinetic cell heat management unit |
| CN107256934A (en) * | 2017-05-20 | 2017-10-17 | 沈阳中北真空技术有限公司 | A kind of new energy car battery group management system and control method |
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