CN109921142A - A kind of temperature control system of the mixed electrical automobile battery with integrated function plate - Google Patents
A kind of temperature control system of the mixed electrical automobile battery with integrated function plate Download PDFInfo
- Publication number
- CN109921142A CN109921142A CN201711370272.0A CN201711370272A CN109921142A CN 109921142 A CN109921142 A CN 109921142A CN 201711370272 A CN201711370272 A CN 201711370272A CN 109921142 A CN109921142 A CN 109921142A
- Authority
- CN
- China
- Prior art keywords
- temperature
- battery pack
- battery
- cooling
- refrigerant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims abstract description 43
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 239000003507 refrigerant Substances 0.000 claims description 29
- 239000000498 cooling water Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 238000004146 energy storage Methods 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims description 2
- 239000002826 coolant Substances 0.000 claims 1
- 238000011217 control strategy Methods 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002918 waste heat Substances 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
Abstract
The present invention relates to a kind of temperature control systems of hybrid power automobile battery with integrated function plate, belong to automobile technical field, the system contains engine-cooling system, battery pack and the feature board for integrating heating-cooling, hybrid vehicle is realized under different operating conditions by different control strategies, and battery pack is to temperature requirements.The present invention can not only carry out intelligentized control method to the temperature of power battery, but also the distribution of battery pack heat is more uniform, and heating efficiency is higher.The service life of power battery can be extended and improve the performance of battery.
Description
Technical field
The present invention relates to the power battery technology fields of electronic hybrid vehicle, and in particular to one kind has collection heating-cooling
The device for the plank frame being integrated and the temperature control system of power battery.
Background technique
Since the 21th century, the energy crisis that the whole world faces is increasing with pollution pressure, and electric car has
The advantages that low-carbon environment-friendly, energy utilization rate are high, and energy source is extensive, Yi Shixian intellectualized reconstruction becomes current auto industry hair
The inexorable trend of exhibition.In the construction of electric car, power battery is for electronic importance just as engine is for internal combustion engine
Equally, therefore the quality of battery performance, safety, dynamic property, economy and the service life of electric car are seriously affected.Cause
This, monitoring and protection to power battery are to ensure one of the important technical of electric car performance, and it is continuous can be obviously prolonged it
Sail mileage.
Power battery all can lead to battery performance sharply under conditions of low temperature and high temperature to the more demanding of environment temperature
Decline, the suitable operating temperature of general power battery is at 20 DEG C~40 DEG C.For this attribute of power battery itself, Ke Yitong
Cross control makes battery work within this temperature range as far as possible.There are two types of modes for the heating of general battery: first is that with external heat
Source heating, for example waste heat in engine-cooling system and import in battery case after refrigerant is heated with heater, to battery plus
Heat.Second is that being converted into thermal energy with the electric energy in battery is battery heating.Existing battery management system (BMS) is generally only single
Battery refrigerating function, and heat source compares single, and few heat management systems have both heating and refrigerating function, let alone have
The battery temperature control for having collection heating and being cooled to integrated plank frame.
Summary of the invention
In order to solve the above-mentioned technical problem, the present invention designs a kind of rectangular plate type for integrating heating-cooling
Structure and temperature control system for hybrid vehicle under different operating conditions, select phase using different vehicle body heat sources
Corresponding heating or refrigerating mode are able to satisfy Temperature Controlling of the mixed electrical automobile under different working condition, and technical solution is as follows:
A kind of rectangular plate type structure integrating heating-cooling, it is main herein suitable for the Temperature Controlling of energy-storage system
Temperature control for power battery is studied, and the plank frame includes: rectangular slab (15), electric heater (18), microchannel
(16)。
Preferably, the rectangular slab is aluminium sheet, with a thickness of 5mm.
Preferably, the number of microchannel is 3 in each rectangular slab.
Preferably, the embedded two rectangular-shaped electric heaters of every block of integrated function plate, the preferred electric heating film of electric heater,
And microchannel is between two electric heaters.
Correspondingly, this patent provides a kind of temperature control system of power battery, it is suitable for mixed power electric car, it is described
Temperature control system include:
It is battery pack (11), electric heater, Vehicular charger (2), water tank (7), water pump (8,14), radiator (6,13), cold
But fan (5,12), solenoid valve (4,9), control unit (1), temperature sensor (24,25), engine (3), temperature control electromagnetic
(10) it forms.
There is the rectangular slab of embedded electric heater and microchannel inside the battery pack, which can not only carry out battery
Heating can also cool down, and the method heated is more diversified, efficient.
Cooling pipe in battery pack is connected in input end with the pipeline of the water outlet of temperature control valve, in outlet end and dissipates
The connection of hot device (13), then reflow tank again.It, can be by the warm water of engine-cooling system to electricity when battery temperature is lower
It is heated in pond.
Preferably, the arrival end of battery pack refrigerant flies in the lower section of battery pack, and outlet end is the top of battery pack.
Preferably, it is aqueous solution that refrigerant, which is selected,.
Preferably, simple for pipe arrangement, the entrance number and outlet number of refrigerant are 1.
The external Vehicular charger of electric heater is connected, and also connects with control unit, while electric heating is positive and negative extreme, positive terminal
(19) it is connected with the anode of adjacent single battery (23), negative pole end (20) is connected with single battery cathode (22)；Add in electricity
In the entire circuit that hot device and single battery are constituted, the switch Ki controlled by one by control unit (1), control unit is not only controlled
The closed state for making switch also controls the charge-discharge electric power of each single battery.When electric car is in the mould of pure electric vehicle work
When formula, when battery temperature is less than the minimum value of battery best effort range, control unit passes through big to switch Ki and electric current
Small control makes single battery carry out energization heat production to adjacent one coldplate of heating, to achieve the purpose that battery heats up.
The invention discloses a kind of temperature controlled system of power battery, battery temperature control logics are as follows:
The temperature control system of mixed electrical automobile battery, first determines whether the operating status of mixed power electric car, wherein mixing
The operating status of electrical automobile includes inserting charged state, pure electric vehicle driving condition and combination drive state；Secondly judge battery pack
Temperature, the optimal operating temperature range of general battery is 20 DEG C~40 DEG C, if the temperature of battery pack is needed less than 20 DEG C
Battery pack is heated；If the temperature of battery pack between 20 DEG C and 40 DEG C, does not need to do any additional intervention；
If the temperature of battery pack is greater than 40 DEG C, need to carry out to cool down battery pack.
If it is determined that the operating status of mixed electrical automobile is control logic when inserting charged state are as follows:
If battery pack temperature is lower than 20 DEG C, control unit control switch Ks closure, Ki is disconnected, and constitutes two circuits, one
Road is charged to battery pack, gives electric heater energization heat production all the way；In the process, battery pack not only charging process itself heat production and
And the heat of electric heater generation also passes through heat transfer and passes to battery, the temperature rise of battery is accelerated, until the temperature of battery pack
After reaching requirement, then control electric heater power-off, battery pack do not have it is fully charged continue to charge, or stop charging after being full of；
If the temperature for measuring battery pack according to temperature sensor between 20 DEG C and 40 DEG C, does not need to do any additional
Intervention；
If being greater than 40 DEG C according to the temperature that temperature sensor measures battery pack, need to carry out cooling behaviour to battery pack at this time
Make, the cooling circuit of the control of control unit are as follows: refrigerant by water tank → water pump (8) → solenoid valve (9) → temperature control valve →
Battery pack → radiator → water tank；In this process, refrigerant is flowed into through piping in the microchannel of integrated board, battery pack
Heat take away, by the effect of radiator (13) and fan (12), realize quickly cooling.
If it is determined that when the operating status of mixed electrical automobile is pure electric vehicle operating status, control logic are as follows:
If battery pack temperature, less than 20 DEG C, control unit is closed by control switch Ks, Ki, so that single battery and its phase
Adjacent integrated function plate constitutes the circuit loop of a closure: anode → electric heater positive terminal → electric heater is negative
Extremely → battery cathode → anode；When control unit is according to the temperature information of battery, temperature value to be achieved and heating
Between, the discharge current of each single battery is controlled；In this process, own temperature during single battery electric discharge
Rise, while electric heater heat production and imparting heat to single battery, accelerates the temperature rise of battery pack；
If the temperature for measuring battery pack according to temperature sensor need to only keep former work between 20 DEG C and 40 DEG C at this time
Make state, it is not necessary to additional intervention；
If being greater than 40 DEG C according to the temperature that temperature sensor measures battery pack, need to carry out cooling behaviour to battery pack at this time
Make, the cooling circuit of the control of control unit are as follows: refrigerant passes through water tank → water pump (8) → solenoid valve (9) → temperature control valve
(10) → battery pack → radiator (13) → water tank；In this process, refrigerant flows into the microchannel of integrated board through piping
In, the heat of battery pack is taken away, by the effect of radiator (13) and fan (12), realizes quickly cooling；In this mistake
Cheng Zhong, can be according to the size of temperature rise rate, and by adjusting the revolving speed of water pump (8), the revolving speed of fan (12) is fast and accurately controlled
Temperature processed.
If it is determined that when the operating status of mixed electrical automobile is hybrid mode, control logic are as follows:
If battery pack temperature is less than 20 DEG C, using cooling in the engine cooling water channel water outlet in engine-cooling system
Liquid flows in the microchannel in integrated board through piping, and adjacent single battery is transferred heat to by heat transfer, control
Process processed are as follows: water tank → water pump (14) → solenoid valve (4) → engine (3) → temperature control valve → battery pack → radiator (13)
→ water tank, the refrigerant in water tank is by becoming high-temperature water to after engine cool in this process, with by water tank → water pump
(8) refrigerant that → solenoid valve (9) comes is in the microchannel that temperature control valve is then introduced into battery pack by mixing, in turn
It realizes to the heating purpose of battery pack, not only heated battery pack but also realized recycling for energy；It nor affects on and starts simultaneously
The normal work of machine cooling system, the path of cooling are as follows: water tank → water pump (14) → solenoid valve (4) → engine → radiator
(6) → water tank；
If the temperature of battery pack between 20 DEG C and 40 DEG C, need to only keep former working condition at this time, should not volume
Outer intervention；
If the temperature of battery pack is greater than 40 DEG C, need to carry out cooling control to battery in such a way that liquid is cooling；If electric
The temperature of Chi Bao be greater than 40 DEG C, need to carry out cooling operation to battery pack at this time, at this time temperature control valve only allow refrigerant along
Water tank → water pump (8) → solenoid valve (9) → temperature control valve → battery pack → radiator (13) → water tank direction flowing, engine
In refrigerant flow to the process of temperature control valve and be disconnected；Control unit is according to information such as temperature sensors to water pump (8), electromagnetism
Valve (9), temperature control valve, radiator (13) and fan (12) are controlled, and refrigerant flows into the micro- of integrated board through piping
In channel, the heat of battery pack is taken away, by the effect of radiator (13) and fan (12), realizes quickly cooling；At this
, can be according to the size of temperature rise rate, by adjusting the revolving speed of water pump (8) during a, the revolving speed of fan (12), quick and precisely
Control temperature.
Detailed description of the invention
Some specific realities of the invention patent are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter
Applying method.
Fig. 1 is a kind of temperature control system structural representation of the mixed electrical automobile battery with integrated function plate of this patent
Figure.
Fig. 2 be battery pack structure and composition top view, pay attention to refrigerant flow direction be from the bottom up, i.e., flow direction perpendicular to
Paper is outside.
Fig. 3 is the enlarged drawing of integrated feature board and single battery.
Fig. 4 is the partial enlarged view of integrated feature board.
The above is only specific embodiments of the present invention, it is noted that before not departing from the principle of the invention
It puts, many improve and perfects can also be made, these are also regarded as protection scope of the present invention.
Claims (7)
1. a kind of temperature control system of the mixed electrical automobile battery with integrated function plate, the integrated function plate is one
Kind integrates the rectangular plate type structure of heating-cooling, suitable for the Temperature Controlling of energy-storage system, herein mainly for power electric
The temperature control in pond is studied, and the integrated function plate includes rectangular slab (15), electric heater (18), microchannel (16), cold
But pipeline (17), electric heater positive terminal (19), electric heater negative pole end (20).
2. the temperature control system of the mixed electrical automobile battery of integrated function plate according to claim 1, it is characterised in that
The integrated function plate includes: multiple microchannels, and effect is for transporting for cooling down or heating battery pack (11)
Refrigerant, and the microchannel can be when battery pack temperature be lower, by saying with engine cool in engine-cooling system
Mouth is connected to, and in the microchannel for starting refrigerant hot in cooling system to be drained into integrated function plate, the heat of refrigerant passes through
Heat transfer is transmitted to single battery (21)；
Preferably, battery cell is rectangular cell；
Preferably, it is aqueous solution that refrigerant, which is selected,；
When the temperature of battery pack is higher, coupled logical water pump (8), solenoid valve (9), radiator (13), wind can be passed through
The equipment such as fan (12) cool down battery pack by way of water cooling；And electric heater, it is mainly used for energization heat production
Battery is heated, electric heater is embedded in integrated function plate；
Preferably, integrated function plate is aluminum plate；
Preferably, electric heater selects electric heating film；
Preferably, it is circular channel that cross section is selected in microchannel.
3. it is suitable for mixed power electric car correspondingly, the present invention also provides a kind of temperature control system of power battery, it is described
Temperature control system include:
Vehicular charger (2) for charging to battery pack；What it is for engine (3) cooling includes: water pump (14), fan (5)
And solenoid valve (4), the solenoid valve are two position three-way valve, one end is connected to the outlet of water pump, and one end is connected to engine
The import of cooling water channel；And
Radiator (6), one end are connected to the outlet of engine cooling water channel, and one end is connected to water tank (7)；And
For storing electric energy for the battery pack of running car；The battery pack include: electric heater, rectangular slab (15), electricity plus
Hot device, microchannel, electric heater positive terminal, electric heater negative pole end；The battery pack is by several single batteries and one
Change feature board to constitute, the battery cell is made of anode (23) and battery cathode (22)；And
Multiple temperature sensors (24,25), be predominantly located at be used to inside battery pack (11) measure temperature inside battery pack with
And the temperature of cooling water disengaging microchannel；And
For providing the water tank of storage refrigerant；And
For the water pump (8) for driving cooling water circulation to get up；And
When battery pack (11) temperature is higher for the radiator (13) of rapid cooling；And
Accelerate the dissipation fan (12) of radiator (13) heat by air blast cooling；And
Solenoid valve (9) mainly passes through two working conditions of perhaps breaking and has reached cooling water entrance or do not enter battery
In packet；And
Control unit (1) mainly controls the working condition of some components such as some switches, battery valve, fan；And
Temperature control valve (10) mainly controls the on off operating mode of cooling water and is adjusted to the temperature of refrigerant.
4. the temperature control system of mixed electrical automobile battery according to claim 3, first determines whether mixed power electric car
Operating status, wherein the operating status of mixed electrical automobile includes inserting charged state, pure electric vehicle driving condition and combination drive state；
Secondly judge the temperature of battery pack, the optimal operating temperature range of general battery is 20 DEG C~40 DEG C, if the temperature of battery pack
Degree then needs to heat battery pack less than 20 DEG C；If the temperature of battery pack does not need between 20 DEG C and 40 DEG C
Do any additional intervention；If the temperature of battery pack is greater than 40 DEG C, need to carry out to cool down battery pack.
5. the operating status of mixed electrical automobile according to claim 4 is control logic when inserting charged state are as follows:
If battery pack temperature is lower than 20 DEG C, control unit control switch Ks closure, Ki is disconnected, and electric current is made to constitute two circuits,
It charges all the way to battery pack, gives electric heater energization heat production all the way；In the process, battery pack not only itself heat production and also electricity plus
The heat that hot device generates also passes through heat transfer and passes to battery, accelerates the temperature rise of battery, wants until the temperature of battery pack reaches
After asking, then control electric heater power-off, battery pack do not have it is fully charged continue to charge, or stop charging after being full of；
If the temperature for measuring battery pack according to temperature sensor between 20 DEG C and 40 DEG C, does not need to do any additional do
In advance；
If being greater than 40 DEG C according to the temperature that temperature sensor measures battery pack, need to carry out cooling operation at this time to battery pack, controls
The cooling circuit of the control of unit processed are as follows: refrigerant passes through water tank → water pump (8) → solenoid valve (9) → temperature control valve (10) → electricity
Chi Bao → radiator → water tank；In this process, refrigerant is flowed into through piping in the microchannel of integrated board, battery pack
Heat is taken away, and by the effect of radiator (13) and fan (12), realizes quickly cooling.
6. the operating status of mixed electrical automobile according to claim 4 is pure electric vehicle operating status, control logic are as follows:
If battery pack temperature, less than 20 DEG C, control unit is closed by control switch Ks, Ki, so that single battery is adjacent thereto
Integrated function plate constitutes the circuit loop of a closure: anode → electric heater positive terminal → electric heater negative pole end
→ battery cathode → anode；Control unit is right according to the temperature information, temperature value to be achieved and heating time of battery
The discharge current of each single battery is controlled；In this process, own temperature rises during single battery electric discharge,
Electric heater heat production simultaneously simultaneously imparts heat to single battery, accelerates the temperature rise of battery pack；
If the temperature for measuring battery pack according to temperature sensor between 20 DEG C and 40 DEG C, need to only keep former work shape at this time
State, it is not necessary to additional intervention；
If being greater than 40 DEG C according to the temperature that temperature sensor measures battery pack, need to carry out cooling operation at this time to battery pack, controls
The cooling circuit of the control of unit processed are as follows: refrigerant passes through water tank → water pump (8) → solenoid valve (9) → temperature control valve (10) → electricity
Chi Bao → radiator (13) → water tank；In this process, refrigerant is flowed into through piping in the microchannel of integrated board, battery
The heat of packet is taken away, and by the effect of radiator (13) and fan (12), realizes quickly cooling；It in this process, can be with
According to the size of temperature rise rate, by adjusting the revolving speed of water pump (8), the revolving speed of fan (12) fast and accurately controls temperature.
7. the operating status of mixed electrical automobile according to claim 4 is hybrid mode, control logic are as follows:
If battery pack temperature less than 20 DEG C, is passed through using coolant liquid in the engine cooling water channel water outlet in engine-cooling system
Piping flows in the microchannel in integrated board, and adjacent single battery is transferred heat to by heat transfer, was controlled
Journey are as follows: water tank → water pump (14) → solenoid valve (4) → engine (3) → temperature control valve → battery pack → radiator (13) → water
Case, the refrigerant in water tank is by becoming high-temperature water to after engine cool in this process, with by water tank → water pump (8)
The refrigerant that → solenoid valve (9) comes is in the microchannel that temperature control valve is then introduced into battery pack by mixing, Jin Ershi
Now to the heating purpose of battery pack, it not only heated battery pack but also realized recycling for energy；Engine is nor affected on simultaneously
The normal work of cooling system, the path of cooling are as follows: water tank → water pump (14) → solenoid valve (4) → engine → radiator
(6) → water tank；
If the temperature of battery pack between 20 DEG C and 40 DEG C, need to only keep former working condition at this time, should not be additional
Intervene；
If the temperature of battery pack is greater than 40 DEG C, need to carry out cooling control to battery in such a way that liquid is cooling；If battery pack
Temperature be greater than 40 DEG C, need to carry out cooling operation to battery pack at this time, temperature control valve only allows refrigerant along water tank at this time
→ water pump (8) → solenoid valve (9) → temperature control valve → battery pack → radiator (13) → water tank direction is flowed, in engine
The process that refrigerant flows to temperature control valve is disconnected；Control unit is according to information such as temperature sensors to water pump (8), solenoid valve
(9), temperature control valve, radiator (13) and fan (12) are controlled, and refrigerant flows into the micro- logical of integrated board through piping
In road, the heat of battery pack is taken away, by the effect of radiator (13) and fan (12), realizes quickly cooling；At this
In the process, can be according to the size of temperature rise rate, by adjusting the revolving speed of water pump (8), the revolving speed of fan (12), fast and accurately
Control the temperature of battery pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711370272.0A CN109921142A (en) | 2017-12-13 | 2017-12-13 | A kind of temperature control system of the mixed electrical automobile battery with integrated function plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711370272.0A CN109921142A (en) | 2017-12-13 | 2017-12-13 | A kind of temperature control system of the mixed electrical automobile battery with integrated function plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109921142A true CN109921142A (en) | 2019-06-21 |
Family
ID=66959409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711370272.0A Pending CN109921142A (en) | 2017-12-13 | 2017-12-13 | A kind of temperature control system of the mixed electrical automobile battery with integrated function plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109921142A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710937A (en) * | 2020-06-13 | 2020-09-25 | 扬州工业职业技术学院 | Electric automobile group battery heat abstractor |
| CN111762063A (en) * | 2020-07-09 | 2020-10-13 | 长泰鑫顺泰实业发展有限公司 | Temperature control system and method for electric vehicle battery |
| CN112002860A (en) * | 2020-07-14 | 2020-11-27 | 华瑞矿业科技有限公司 | Explosion-proof battery |
| CN113157014A (en) * | 2021-04-25 | 2021-07-23 | 南京广厦软件有限公司 | Temperature control method and controller of constant-temperature integrated plate with humidification control and medium |
| CN115764080A (en) * | 2022-12-15 | 2023-03-07 | 广州星翼智慧能源技术有限公司 | Battery thermal runaway intelligent control method and system |
| CN116259888A (en) * | 2023-05-12 | 2023-06-13 | 河南师范大学 | New energy automobile battery pack temperature control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689586A (en) * | 2012-05-31 | 2012-09-26 | 北京汽车新能源汽车有限公司 | Integral temperature control system for electric automobile |
| CN103457318A (en) * | 2013-08-20 | 2013-12-18 | 重庆长安汽车股份有限公司 | Power cell charging and heating system and method of pure electric vehicle |
| CN105206893A (en) * | 2015-09-28 | 2015-12-30 | 奇瑞汽车股份有限公司 | Electrical vehicle battery thermal management system |
| CN205488414U (en) * | 2016-01-15 | 2016-08-17 | 江苏大学 | Hybrid vehicle power battery low -temperature heating system |
| CN107351627A (en) * | 2016-05-10 | 2017-11-17 | 比亚迪股份有限公司 | Automotive thermal tube manages system and electric automobile |
-
2017
- 2017-12-13 CN CN201711370272.0A patent/CN109921142A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689586A (en) * | 2012-05-31 | 2012-09-26 | 北京汽车新能源汽车有限公司 | Integral temperature control system for electric automobile |
| CN103457318A (en) * | 2013-08-20 | 2013-12-18 | 重庆长安汽车股份有限公司 | Power cell charging and heating system and method of pure electric vehicle |
| CN105206893A (en) * | 2015-09-28 | 2015-12-30 | 奇瑞汽车股份有限公司 | Electrical vehicle battery thermal management system |
| CN205488414U (en) * | 2016-01-15 | 2016-08-17 | 江苏大学 | Hybrid vehicle power battery low -temperature heating system |
| CN107351627A (en) * | 2016-05-10 | 2017-11-17 | 比亚迪股份有限公司 | Automotive thermal tube manages system and electric automobile |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710937A (en) * | 2020-06-13 | 2020-09-25 | 扬州工业职业技术学院 | Electric automobile group battery heat abstractor |
| CN111762063A (en) * | 2020-07-09 | 2020-10-13 | 长泰鑫顺泰实业发展有限公司 | Temperature control system and method for electric vehicle battery |
| CN111762063B (en) * | 2020-07-09 | 2021-12-28 | 重庆市小电天体新能源汽车有限公司 | Temperature control system and method for electric vehicle battery |
| CN112002860A (en) * | 2020-07-14 | 2020-11-27 | 华瑞矿业科技有限公司 | Explosion-proof battery |
| CN112002860B (en) * | 2020-07-14 | 2023-07-11 | 华瑞矿业科技有限公司 | Explosion-proof battery |
| CN113157014A (en) * | 2021-04-25 | 2021-07-23 | 南京广厦软件有限公司 | Temperature control method and controller of constant-temperature integrated plate with humidification control and medium |
| CN115764080A (en) * | 2022-12-15 | 2023-03-07 | 广州星翼智慧能源技术有限公司 | Battery thermal runaway intelligent control method and system |
| CN115764080B (en) * | 2022-12-15 | 2023-11-14 | 广州星翼智慧能源技术有限公司 | Intelligent control method and system for thermal runaway of battery |
| CN116259888A (en) * | 2023-05-12 | 2023-06-13 | 河南师范大学 | New energy automobile battery pack temperature control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109921142A (en) | A kind of temperature control system of the mixed electrical automobile battery with integrated function plate | |
| CN109860950B (en) | Combined type electric automobile power battery heat management device | |
| CN106004336B (en) | A kind of thermal management system of whole of mixed electrical automobile | |
| CN204361210U (en) | A kind of Thermal Management System for EV Battery Packs | |
| CN101000972B (en) | Thermal control device for battery of mixed power vehicle | |
| CN202076386U (en) | Battery temperature management system and automobile | |
| CN109572486B (en) | Thermal management system and control method for power battery of hybrid electric vehicle | |
| CN108376808B (en) | Automobile battery temperature adjusting method | |
| CN103287252B (en) | Electrombile thermal management system | |
| CN109159657A (en) | Fuel cell thermal management system of whole | |
| CN103490120B (en) | A kind of battery thermal management system of electric automobile and method | |
| EP3214692A1 (en) | Thermal management system for a battery pack | |
| CN106876822A (en) | A kind of power battery thermal management system and its control method | |
| CN206602152U (en) | A kind of power battery thermal management system | |
| CN202797185U (en) | Thermal management system for battery | |
| CN103660916A (en) | Heat control system for hybrid power or range-extending type electric automobile | |
| CN102689586A (en) | Integral temperature control system for electric automobile | |
| CN209426528U (en) | A kind of electric automobile whole heat management system | |
| CN102255115B (en) | Heat management system and method for battery pack of electric automobile | |
| CN109004293B (en) | Size cycle control method for thermal management module of power battery liquid cooling system | |
| CN105958157A (en) | Battery heat management system of hybrid electric vehicle | |
| CN210258100U (en) | Electric automobile thermal management system | |
| CN206532827U (en) | A kind of entire car of fuel cell car temperature management system | |
| CN108470964A (en) | A kind of new-energy automobile power battery heat management device and its management method | |
| CN109962268A (en) | Fuel cell car thermal management algorithm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190621 |
|
| WD01 | Invention patent application deemed withdrawn after publication |