CN209290214U - A kind of cell apparatus and vehicle - Google Patents
A kind of cell apparatus and vehicle Download PDFInfo
- Publication number
- CN209290214U CN209290214U CN201821851079.9U CN201821851079U CN209290214U CN 209290214 U CN209290214 U CN 209290214U CN 201821851079 U CN201821851079 U CN 201821851079U CN 209290214 U CN209290214 U CN 209290214U
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- Prior art keywords
- battery
- heat transfer
- engine
- cell apparatus
- vehicle
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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
- 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 kind of cell apparatus, is related to vehicle drive battery field.The cell apparatus is used for vehicle, and the vehicle has driving motor and engine, and for driving the vehicle, the engine is connect by generator with the cell apparatus driving motor, to charge to the cell apparatus；The cell apparatus includes: battery, is connect with the driving motor, to provide electric energy for the driving motor；And heat transfer, the battery and the engine are installed in the heat transfer, the heat transfer that the heat transfer is used to generate in the engine to the battery.The utility model passes through setting heat transfer, and battery and engine are adapted in heat transfer, to realize the heat transfer for generating engine in setting to battery, solve the problems, such as that battery power consumption caused by " battery heats oneself " under cryogenic is big, so that the energy consumption of battery be greatly lowered.
Description
Technical field
The utility model relates to vehicle drive battery fields, more particularly to a kind of cell apparatus.
Background technique
As the requirement that Environmental is protected is higher and higher, vehicle uses new energy instead and has become certainty, especially electric
Motor-car gradually substitutes the vehicle for using fuel oil completely, such as the extended-range vehicle being commonly used, and is using electric drive
Vehicle, this just makes the battery performance of electro-motive vehicle become more important.However the electric quantity consumption of battery is very big always, therefore
Urgent need finds a kind of method for reducing battery power consumption.
Utility model content
One purpose of the utility model is to provide for a kind of cell apparatus and vehicle, to reduce the battery of electro-motive vehicle
Electric quantity consumption.
The utility model one further objective is that the battery to electro-motive vehicle heats under cryogenic, with
The battery is set to be at suitable operating temperature.
The utility model another further objective is that setting two kinds of heating methods under cryogenic conditions battery carry out
Heating, to improve under cryogenic to the reliability of battery heating.
Particularly, the utility model provides a kind of cell apparatus, and the cell apparatus is used for vehicle, and the vehicle has
Driving motor and engine, for the driving motor for driving the vehicle, the engine passes through generator and the battery
Device connection, to charge to the cell apparatus；
The cell apparatus includes:
Battery is connect with the driving motor, to provide electric energy for the driving motor；And
Heat transfer, the battery and the engine are installed in the heat transfer, and the heat transfer is used for will
The heat transfer that the engine generates is to the battery.
Further, heat exchanger is installed in the heat transfer, to pass through the heat exchanger for the engine
The heat transfer of generation is to the battery.
Further, the heat transfer further includes having the heater matched with the battery, and the heater is used for
The battery is heated.
Further, the heat transfer includes
Straight-through valve, it is described to allow or prevent for making the engine be held on or block with the heat exchanger
The heat transfer that engine generates is to the battery；And
First pump machanism, for making the heat transfer of the engine generation to the heat exchanger；
Wherein, the engine, the straight-through valve, the heat exchanger and first pump machanism pass through pipeline composition the
Primary Ioops, so that the heat transfer liquids iterative cycles in first circuit.
Further, the heat transfer includes
Second pump machanism forms second servo loop by pipeline with the battery and the heat exchanger, so that described second
Heat transfer liquids iterative cycles in circuit.
Further, the heat transfer further includes
Heater, for being heated to the heat transfer liquids in the second servo loop；
Wherein, the heat exchanger, second pump machanism, the battery and the heater are sequentially connected with, and institute
Stating heater is high-pressure heater.
Further, the second servo loop is also equipped with expansion tank；The arrival end of the expansion tank is connect with the battery,
The outlet end of the expansion tank is connect with second pump machanism.
Further, the cell apparatus further include:
Testing agency connect with the battery, and the testing agency is used to detect the temperature of the battery；And
Controller is connect with the engine and the testing agency, to be lower than set temperature in the temperature of the battery
In the case of start the engine, make its generate heat.
Further, the engine is extended-range engine.
In addition, the utility model additionally provides a kind of vehicle, the vehicle installs the cell apparatus being described.
The utility model inventors have found that the main reason for causing the battery power consumption of electro-motive vehicle big is,
Under cryogenic conditions, the winter or spring and autumn in such as north, battery working performance was bad sooner or later, needs to heat it, usually add
At this moment heat often heats its own by heater using battery output electric energy, to being lower than 25 DEG C since heater needs
A large amount of electric energy is converted into thermal energy, and battery is heated under cryogenic, this results in the electricity of battery to damage
Consumption is very big.
So the heat generated in engine working process of the inventor of the utility model using mixed motor-car, usually
For the heat at 120 DEG C or more, heat is high, can sufficiently be heated to battery under cryogenic, to be greatly reduced
Battery and engine for this purpose, the utility model passes through setting heat transfer, and are adapted to heat-transfer pipe by the power consumption of battery
Lu Zhong, to realize that the heat transfer for generating engine in setting to battery, solves " battery under cryogenic
Oneself is heated " caused by the big problem of battery power consumption, so that the energy consumption of battery be greatly lowered.
Further, since heat transfer liquids are by after the heat transfer to battery of engine operation, temperature is reduced, and starts
Machine needs suitably to cool down in hot operation, and the temperature of the heat transfer liquids can be realized the function after reducing just, because
This engine, straight-through valve, heat exchanger and the first pump machanism form circuit by pipeline, follow heat transfer liquids repeatedly in the loop
Ring.To realizing the function: after being heated to battery, after being reduced using the temperature of corresponding heat transfer liquids, again to starting
Machine cools down, to reduce the whole energy consumption of vehicle.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Detailed description of the invention
Some specific realities of the utility model are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter
Apply example.Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that
The drawings are not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic connection diagram of the cell apparatus of embodiment according to the present utility model.
Specific embodiment
Fig. 1 is the schematic connection diagram of the cell apparatus of embodiment according to the present utility model.Referring to Fig. 1, this reality
It applies example and provides a kind of cell apparatus, cell apparatus is installed on vehicle, and vehicle is equipped with driving motor and engine 100, driving
Motor is for driving vehicle, and certainly, engine 100 can be used for driving vehicle, and engine 100 is filled by generator and battery
Connection is set, to charge to cell apparatus；That is, engine can be extended-range engine.
Cell apparatus includes: battery 200 and heat transfer.Battery 200 is connect with driving motor, to provide electric energy；Battery
200 and engine 100 adapt in heat transfer, the heat transfer that engine 100 is generated to battery 200.
The utility model inventors have found that the master for causing 200 electric quantity consumption of battery of electric drive hybrid vehicle big
Want the reason is that, under cryogenic, such as the north winter or spring and autumn sooner or later, 200 working performance of battery is bad, need to its into
Row heating, is heated commonly to lower than 25 DEG C, at this moment often using battery 200 export electric energy by heater 202 to its own into
Row heating since heater 202 needs a large amount of electric energy being converted to thermal energy, and under cryogenic carries out battery 200
Heating, this results in the kwh loss amount of battery 200 very big.
So the inventor of the utility model is generated in the course of work of power generation using the engine 100 of mixed motor-car
Heat, for the usual heat at 120 DEG C or more, heat is high, battery 200 can sufficiently be heated under cryogenic,
To which the power consumption of battery 200 be greatly reduced, for this purpose, the utility model is by setting heat transfer, and by battery 200
And engine 100 adapts in heat transfer, to realize that the heat transfer for generating engine 100 to battery 200, solves
The big problem of 200 power consumption of battery caused by " battery 200 heats oneself " under cryogenic, so that battery be greatly lowered
200 energy consumption.
Referring to Fig. 1, heat exchanger 300 further, in heat transfer is installed, the heat that engine 100 is generated
It is transferred to battery 200, the heat for generating engine 100 is prevented to be transferred directly to battery 200, causes temperature excessively high, leads to electricity
200 service life of pond reduces.
Referring to Fig. 1, further, the mating having heaters 202 of battery 200, heater 202 is used in setting to electricity
It heats in pond 200.In order to enable battery 200 to be heated under various low temperature conditions, mainly go wrong in engine 100 and
It still is able to realize in the case where battery 200 can not being heated and battery 200 is heated, to guarantee battery 200
Reliability service.
Referring to Fig. 1, further, heat transfer includes straight-through valve 101 and the first pump machanism 102.Heat exchanger 300 is used
In the heat transfer for generating engine 100 to battery 200, heat exchanger 300 is adapted with battery 200；Straight-through valve 101 makes to send out
Motivation 100 is held on or blocks with heat exchanger 300, to allow or prevent the heat transfer of the generation of engine 100 to battery
200；Engine 100 drives the first pump machanism 102, so that the heat that engine 100 generates is transferred to hot friendship by heat transfer liquids
At parallel operation 300.Wherein, engine 100, straight-through valve 101, heat exchanger 300 and the first pump machanism 102 pass through pipeline composition first
Circuit 401, so that heat transfer liquids iterative cycles in the first circuit 401.
Specifically, heat transfer liquids can be water, and the first pump machanism 102 can be mechanical pump.
After the heat transfer to battery 200 that engine 100 is worked due to heat transfer liquids, temperature is reduced, and engine
100 need suitably to cool down in hot operation, and the temperature of the heat transfer liquids can be realized the function after reducing just, because
This engine 100, straight-through valve 101, heat exchanger 300 and the first pump machanism 102 form circuit by pipeline, and heat transfer liquids is made to exist
Iterative cycles in circuit.To realize the function；After being heated to battery 200, dropped using the temperature of corresponding heat transfer liquids
After low, cool down again to engine 100, to reduce the whole energy consumption of vehicle.
Referring to Fig. 1, further, heat transfer includes the second pump machanism 201；Second pump machanism 201 and battery 200 and
Heat exchanger 300 forms second servo loop 402 by pipeline, and the second pump machanism 201 is for driving heat transfer liquids in heat exchanger 300
402 iterative cycles of second servo loop between battery 200, the second pump machanism 201 are adapted with battery 200 by pipeline.
Specifically, the second pump machanism 201 can be water pump.
Referring to Fig. 1, further, the heater 202 in heat transfer can be high-pressure heater, and heater 202 is used for
To the heat transfer liquids heating in heat transfer second servo loop 402, wherein heat exchanger 300, the second pump machanism 201, battery 200
And heater 202 is sequentially connected with.
Further, heat transfer includes expansion tank 203；The arrival end of expansion tank 203 is connect with battery 200, expansion tank
203 outlet end is connect with the second pump machanism 201.
Further, cell apparatus further include: testing agency and controller；Testing agency connect with battery 200, detection
Mechanism is used to detect the temperature of battery 200；Controller is connect with engine 100 and testing agency, is based on detection machine in controller
Structure knows battery 200 lower than in the case of set temperature, and controller starts engine 100 and generates heat.
Further, engine 100 is to increase journey engine.
Further, which is car.
In addition, the utility model additionally provides a kind of vehicle, which is equipped with aforementioned cell apparatus, this makes the vehicle
It can be realized the corresponding function of aforementioned cell apparatus, and solve aforementioned technical problem, so no longer to the technical effect of the vehicle
Around stating.
So far, although those skilled in the art will appreciate that the more of the utility model have been shown and described in detail herein
A exemplary embodiment still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this is practical new
The range of type is understood that and regards as to cover all such other variations or modifications.
Claims (10)
1. a kind of cell apparatus, the cell apparatus is used for vehicle, and the vehicle has driving motor and engine, the driving
Motor is for driving the vehicle, and the engine is connect by generator with the cell apparatus, to the cell apparatus
Charging；
It is characterized in that, the cell apparatus includes:
Battery is connect with the driving motor, to provide electric energy for the driving motor；And
Heat transfer, the battery and the engine are installed in the heat transfer, and the heat transfer is used for will be described
The heat transfer that engine generates is to the battery.
2. cell apparatus according to claim 1, which is characterized in that heat exchanger is installed in the heat transfer, with
The heat transfer engine generated by the heat exchanger is to the battery.
3. cell apparatus according to claim 1, which is characterized in that the heat transfer further includes having and the battery phase
The heater of cooperation, the heater are used to heat the battery.
4. cell apparatus according to claim 2, which is characterized in that the heat transfer includes
Straight-through valve, for making the engine be held on or block with the heat exchanger, to allow or prevent described start
The heat transfer that machine generates is to the battery；And
First pump machanism, for making the heat transfer of the engine generation to the heat exchanger；
Wherein, the engine, the straight-through valve, the heat exchanger and first pump machanism are made up of first time pipeline
Road, so that the heat transfer liquids iterative cycles in first circuit.
5. cell apparatus according to claim 2, which is characterized in that the heat transfer includes
Second pump machanism forms second servo loop by pipeline with the battery and the heat exchanger, so that the second servo loop
In heat transfer liquids iterative cycles.
6. cell apparatus according to claim 5, which is characterized in that the heat transfer further includes
Heater, for being heated to the heat transfer liquids in the second servo loop；
Wherein, the heat exchanger, second pump machanism, the battery and the heater are sequentially connected with, and it is described plus
Hot device is high-pressure heater.
7. cell apparatus according to claim 5, which is characterized in that the second servo loop is also equipped with expansion tank；It is described
The arrival end of expansion tank is connect with the battery, and the outlet end of the expansion tank is connect with second pump machanism.
8. cell apparatus according to any one of claim 1 to 7, which is characterized in that the cell apparatus further include:
Testing agency connect with the battery, and the testing agency is used to detect the temperature of the battery；And
Controller is connect with the engine and the testing agency, to be lower than set temperature situation in the temperature of the battery
The lower starting engine, makes it generate heat.
9. cell apparatus according to any one of claim 1 to 7, which is characterized in that
The engine is extended-range engine.
10. a kind of vehicle, which is characterized in that the vehicle is equipped with cell apparatus described in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821851079.9U CN209290214U (en) | 2018-11-09 | 2018-11-09 | A kind of cell apparatus and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821851079.9U CN209290214U (en) | 2018-11-09 | 2018-11-09 | A kind of cell apparatus and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209290214U true CN209290214U (en) | 2019-08-23 |
Family
ID=67647875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821851079.9U Active CN209290214U (en) | 2018-11-09 | 2018-11-09 | A kind of cell apparatus and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209290214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119688A (en) * | 2021-05-17 | 2021-07-16 | 中国第一汽车股份有限公司 | Whole vehicle thermal management system of plug-in hybrid electric vehicle and control method thereof |
-
2018
- 2018-11-09 CN CN201821851079.9U patent/CN209290214U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119688A (en) * | 2021-05-17 | 2021-07-16 | 中国第一汽车股份有限公司 | Whole vehicle thermal management system of plug-in hybrid electric vehicle and control method thereof |
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