CN206602155U - A kind of battery of hybrid vehicle cabin temperature control system - Google Patents
A kind of battery of hybrid vehicle cabin temperature control system Download PDFInfo
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- CN206602155U CN206602155U CN201720336418.9U CN201720336418U CN206602155U CN 206602155 U CN206602155 U CN 206602155U CN 201720336418 U CN201720336418 U CN 201720336418U CN 206602155 U CN206602155 U CN 206602155U
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- battery
- engine
- temperature
- temperature control
- hybrid 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
- 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
A kind of battery of hybrid vehicle cabin temperature control system, including：Engine, the engine is simplex water-cooled engine；Warm-air drier, the warm-air drier is connected with the engine by circulating water pipe；And battery flat, the battery flat is connected with the warm-air drier by warm wind pipeline.The recirculated water of the utility model water-cooled engine absorbs heat while for engine cooling, from engine, and converts heat to warm wind by warm-air drier, recycles warm wind to be heated for battery flat, improves the temperature of battery, reasonable energy utilization, and use safety.
Description
Technical field
The utility model is related to the temperature control system technical field of hybrid electric vehicle, and in particular to a kind of hybrid electric vehicle
Battery flat temperature control system.
Background technology
Electrokinetic cell is more sensitive to temperature, Large Copacity, high power electrokinetic cell using when be especially apparent, Tai Gao or too low
Temperature can all largely effect on the charge-discharge performance, many kinds of parameters and battery life of battery.Wherein, many kinds of parameters mainly includes interior
Resistance, voltage, SOC, active volume, efficiency for charge-discharge etc..
Heat-insulation layer generally is set in electrokinetic cell periphery in the prior art, for example：Chinese utility model patent
CN202977654 discloses a kind of battery case body with heat-insulation and heat-preservation function, including battery cell, battery case body and perseverance
Warm layer, battery cell and thermostat layer, which are arranged on the outside of battery case body, battery case body, is coated with insulating, heat-insulated guarantor
The outer side bonds of warm layer and battery case body.The technical scheme of the patent only alleviates battery pack and the external world to a certain extent
Heat exchange, still, when the temperature of battery in itself is too low, it is impossible to quickly improve battery temperature；In battery in itself
When temperature is too high, the temperature of battery can not be quickly reduced.
In the battery temperature control of part car, several heaters are set, by battery with adding in battery pack box body
Hot device connection, is heated in itself using the electric energy of battery for battery.Although the technical scheme can be heated to battery,
It has the disadvantage the electric energy for needing to expend storage in battery, reduces the course continuation mileage of car, and easily cause security incident.
Therefore, a kind of battery of hybrid vehicle cabin temperature control system how is designed, can when the temperature of battery is too low
Battery heating is quickly given, at the same time, the course continuation mileage that car is not reduced is still technical problem urgently to be resolved hurrily.
Utility model content
There is provided a kind of battery of hybrid vehicle cabin temperature control system, bag in view of the shortcomings of the prior art for the utility model
Include：
Engine, engine is the engine with cooling medium；With,
Warm-air drier, warm-air drier is connected with engine by circulating water pipe；And,
Battery flat, battery flat is connected with warm-air drier by warm wind pipeline.
In above-mentioned battery of hybrid vehicle cabin temperature control system, as a result of simplex water-cooled engine, water cooling
The circulation fluid of engine absorbs heat from engine, and circulation fluid, can also be by the part warm while for engine cooling
Amount is heated in the form of warm wind as battery flat, quickly improves the temperature of battery.Simplex water-cooled engine system of the present utility model
Cause low, be particularly suitable for use in the limited mixed on low speed power car of cost.
Improved as one kind of the utility model battery of hybrid vehicle cabin temperature control system, the outer wall of battery flat is provided with
Heat-insulation layer.The heat-insulation layer can reduce battery and extraneous heat exchange to a certain extent, be conducive to keeping battery in battery flat
Temperature.
As another improvement of the utility model battery of hybrid vehicle cabin temperature control system, warm wind pipeline is provided with
Valve.When needing to heat for battery, the valve can be opened, warm-air drier improves the temperature of battery by hot air hose road direction battery heat supply
Degree；When that need not be heated for battery, the valve can be closed, warm-air drier stops to battery heat supply, it is possible to prevente effectively from battery
Temperature is too high.
It is used as another improvement, the front side wall of battery flat of the utility model battery of hybrid vehicle cabin temperature control system
Provided with least one air inlet, the rear wall of battery flat is provided with least one air outlet, in addition to can be covered on air inlet and go out
The lid in air port.When environment temperature is relatively low, by the cover cap together on battery flat；, can be by when summer environment temperature is too high
The lid is pulled down, when vehicle advances, and is cooled by air-flow for battery.
As another improvement of the utility model battery of hybrid vehicle cabin temperature control system, the utility model is also wrapped
Include：Display instrument；Battery management system, the temperature sensor of battery management system can be used for the temperature of detection battery pack；With it is whole
Vehicle controller, entire car controller is connected with battery management system, and the temperature of battery pack is obtained from battery management system, and by temperature
Shown in display instrument.Driver can accordingly be operated according to the battery temperature shown in display instrument.
As the further improvement of the utility model battery of hybrid vehicle cabin temperature control system, in addition to：Electricity
Pond management system, the temperature sensor of battery management system is used for the temperature for detecting battery pack；And entire car controller, full-vehicle control
Device is connected with battery management system, and the temperature of battery pack is obtained from battery management system, also, opened according to temperature control valve/
Close, realize and battery flat temperature is automatically controlled.
Specifically, hybrid electric vehicle is mixed on low speed power car.
Preferably, the engine is simplex water-cooled engine.
Preferably, any two in the battery management system, the entire car controller and the display instrument pass through
CAN is connected.
The beneficial effects of the utility model：The recirculated water of the utility model water-cooled engine, for the same of engine cooling
When, heat is absorbed from engine, and warm wind is converted heat to by warm-air drier, recycle warm wind to be heated for battery flat, improve
The temperature of battery, reasonable energy utilization, and safety in utilization are good.It is low using simplex water-cooled engine manufacturing cost, especially fit
The mixed on low speed power car being limited for cost.Heated when the temperature of battery is too low using warm wind for battery；When the temperature of battery
Height is spent, stops heating, and the air-flow opened when lid is advanced using vehicle cools for battery.The utility model does not expend electricity
Electric energy stored by pond, effectively keeps course continuation mileage.
Brief description of the drawings
Fig. 1 is the system principle of compositionality figure of the utility model embodiment.
Fig. 2 is the electrical schematic diagram of the utility model embodiment.
Description of reference numerals
1- engines, 2- circulating water pipes, 3- warm-air driers, 4- warm wind pipelines, 41- valves, 5- battery flats, 51- air inlets, 52-
Air outlet, 6- battery packs, 7- lids, 8- battery management systems, 9- entire car controllers, 10- display instruments.
Embodiment
By explaining the preferred embodiment of following the application, other objects and advantages of the present utility model will become clear
Chu.
Fig. 1 illustrates system principle of compositionality figure of the present utility model.
It refer to shown in Fig. 1, a kind of battery of hybrid vehicle cabin temperature control system, including engine 1, the engine 1
For simplex water-cooled engine, certainly, the engine 1 can also carry the engine of cooling medium, still, single-cylinder water-cooling for multi-cylinder
The manufacturing cost of engine is low, and preferentially single-cylinder water-cooling is selected in the case that holistic cost is limited in mixed on low speed power electric motor car
Engine.Warm-air drier 3 is connected with engine 1 by circulating water pipe 2, and the warm-air drier 3 can be to be shared with in-car air-conditioning, can also
To be separately provided；Battery flat 5 is connected with warm-air drier 3 by warm wind pipeline 4.
As preferred embodiment, the outer wall of battery flat 5 is provided with heat-insulation layer.The heat-insulation layer can be reduced to a certain extent
Battery pack 6 and extraneous heat exchange, are conducive to keeping the temperature of battery pack 6 in battery flat 5.
Engine 1 of the present utility model is water-cooled engine, and the coolant of the water-cooled engine is connect by circulating water pipe 2
Enter the warm-air drier 3 of vehicle interior, warm-air drier 3 and battery flat 5 are passed through into the UNICOM of warm wind pipeline 4；After engine 1 starts, coolant
While cooling for engine 1, it is that the inside of battery flat 5 is heated by warm-air drier 3, reasonably make use of the energy, relative to adopts
With the heating mode of battery pack 6 of electric heater, the reduction of course continuation mileage is on the one hand avoided, the peace used is on the other hand improved
Quan Xing.
As shown in figure 1, the utility model can also set valve 41 on warm wind pipeline 4, herein, the valve 41 can be electronic
Valve, or manually-operated gate, when needing to heat for battery pack 6, can open the valve 41, warm-air drier 3 passes through hot air hose
The heat supply of road direction battery pack 6, improves the temperature of battery pack 6；When that need not be heated for battery pack 6, the valve 41, warm wind can be closed
Machine 3 stops to the heat supply of battery pack 6, it is possible to prevente effectively from the temperature of battery pack 6 is too high.
As shown in figure 1, when setting heat-insulation layer in the outer wall of battery flat 5, in order to avoid summer environment temperature is higher, battery
The heat that group 6 is produced itself cannot be distributed timely, and the front side wall of battery flat 5 is provided with one or more air inlet 51, electricity
The rear wall in pond cabin 5 is provided with one or more air outlet 52, and installs dismountable on air inlet 51 and air outlet 52
Lid 7, when winter temperature is cold, lid 7 is covered on air inlet 51 and air outlet 52, and when summer temperature is hot, this is covered
Body 7 is removed, when vehicle is travelled, and be internally formed air-flow in battery flat 5 cools for battery pack 6.
As shown in Fig. 2 the utility model can also include (BMS, the Battery Management of battery management system 8
System), entire car controller 9 (VCU, Vehicle Control Unit) and display instrument 10, wherein battery management system 8
Temperature sensor can gather the temperature of battery pack 6, and be sent to entire car controller 9, and entire car controller 9 is by the electricity gathered
The temperature of pond group 6 shows that driver can be carried out according to the temperature of battery pack 6 shown in display instrument 10 in display instrument 10
Corresponding operation.
As shown in Fig. 2 after valve 41 are set on warm wind pipeline, entire car controller 9 can also be according to the temperature of battery pack 6
Unlatching/closing of the valve 41 is controlled, now, the valve 41 is motor-driven valve, realizes automatically controlling for the temperature of battery pack 6.Work as battery
The temperature of group 6 is too low, it is necessary to which when heating, entire car controller 9 controls the valve 41 to open；When the temperature of battery pack 6 is too high, vehicle control
Device 9 processed controls the valve 41 to close.
As shown in Fig. 2 as preferred embodiment, battery management system 8, the and of entire car controller 9 in the utility model
Display instrument 10 is connected with each other by CAN.
Hybrid electric vehicle of the present utility model is preferably mixed on low speed power car.During the design highest of mixed on low speed power car
Speed is less than 70km/h.
The device of the application is described in detail with reference to the optimal technical scheme of the application, however, it is necessary to explanation, not
Depart from spirit herein in the case of, those skilled in the art can be made on the basis of above disclosure it is any transformation,
Modification and variation.The application includes above-mentioned specific embodiment and its any equivalents.
Claims (9)
1. a kind of battery of hybrid vehicle cabin temperature control system, it is characterised in that including：
Engine (1), the engine (1) is the engine with cooling medium；With,
Warm-air drier (3), the warm-air drier (3) is connected with the engine (1) by circulating water pipe (2)；And,
Battery flat (5), the battery flat (5) is connected with the warm-air drier (3) by warm wind pipeline (4).
2. battery of hybrid vehicle cabin according to claim 1 temperature control system, it is characterised in that the battery flat
(5) outer wall is provided with heat-insulation layer.
3. battery of hybrid vehicle cabin according to claim 1 temperature control system, it is characterised in that the warm wind pipeline
(4) it is provided with valve (41).
4. battery of hybrid vehicle cabin according to claim 2 temperature control system, it is characterised in that the battery flat
(5) front side wall is provided with least one air inlet (51), and the rear wall of the battery flat (5) is provided with least one air outlet
(52), in addition to the lid (7) of the air inlet (51) and the air outlet (52) can be covered on.
5. the battery of hybrid vehicle cabin temperature control system according to any one in claim 1,2 and 4, its feature exists
In, in addition to：
Display instrument (10)；
Battery management system (8), the temperature sensor of the battery management system (8) can be used for the temperature of detection battery pack (6)；
With,
Entire car controller (9), the entire car controller (9) is connected with the battery management system (8), from the battery management system
System (8) obtains the temperature of the battery pack (6), and the temperature is shown in the display instrument (10).
6. battery of hybrid vehicle cabin according to claim 3 temperature control system, it is characterised in that also include：
Battery management system (8), the temperature sensor of the battery management system (8) is used for the temperature for detecting battery pack (6)；
With,
Entire car controller (9), the entire car controller (9) is connected with the battery management system (8), from the battery management system
System (8) obtains the temperature of the battery pack (6), also, valve (41) unlatching/closing according to the temperature control.
7. battery of hybrid vehicle cabin as claimed in any of claims 1 to 4 temperature control system, its feature exists
In the hybrid electric vehicle is mixed on low speed power car.
8. battery of hybrid vehicle cabin as claimed in any of claims 1 to 4 temperature control system, its feature exists
In the engine (1) is simplex water-cooled engine.
9. battery of hybrid vehicle cabin according to claim 5 temperature control system, it is characterised in that the battery management
Any two in system (8), the entire car controller (9) and the display instrument (10) are connected by CAN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720336418.9U CN206602155U (en) | 2017-03-31 | 2017-03-31 | A kind of battery of hybrid vehicle cabin temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720336418.9U CN206602155U (en) | 2017-03-31 | 2017-03-31 | A kind of battery of hybrid vehicle cabin temperature control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206602155U true CN206602155U (en) | 2017-10-31 |
Family
ID=60145333
Family Applications (1)
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| CN201720336418.9U Active CN206602155U (en) | 2017-03-31 | 2017-03-31 | A kind of battery of hybrid vehicle cabin temperature control system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946674A (en) * | 2017-12-04 | 2018-04-20 | 奇瑞万达贵州客车股份有限公司 | A kind of power battery cabin environmental management system for integral new-energy passenger |
| CN109449537A (en) * | 2018-12-07 | 2019-03-08 | 中国重汽集团济南动力有限公司 | A kind of battery thermal management system and its control method |
| CN110556605A (en) * | 2018-06-01 | 2019-12-10 | 郑州宇通客车股份有限公司 | Method and device for controlling battery temperature of hybrid electric vehicle |
| CN112855379A (en) * | 2021-03-02 | 2021-05-28 | 马鞍山市小沈车行 | Power control system for water-cooled engine of electric automobile |
-
2017
- 2017-03-31 CN CN201720336418.9U patent/CN206602155U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946674A (en) * | 2017-12-04 | 2018-04-20 | 奇瑞万达贵州客车股份有限公司 | A kind of power battery cabin environmental management system for integral new-energy passenger |
| CN110556605A (en) * | 2018-06-01 | 2019-12-10 | 郑州宇通客车股份有限公司 | Method and device for controlling battery temperature of hybrid electric vehicle |
| CN110556605B (en) * | 2018-06-01 | 2021-07-02 | 郑州宇通客车股份有限公司 | Method and device for controlling battery temperature of hybrid electric vehicle |
| CN109449537A (en) * | 2018-12-07 | 2019-03-08 | 中国重汽集团济南动力有限公司 | A kind of battery thermal management system and its control method |
| CN109449537B (en) * | 2018-12-07 | 2024-02-13 | 中国重汽集团济南动力有限公司 | Battery thermal management system and control method thereof |
| CN112855379A (en) * | 2021-03-02 | 2021-05-28 | 马鞍山市小沈车行 | Power control system for water-cooled engine of electric automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Economic Development Zone Shandong city Dezhou province 253500 hills District Yingbin North First Street Patentee after: Shandong yuan Qi new power technology Co., Ltd. Address before: Economic Development Zone Shandong city Dezhou province 253500 hills District Yingbin North First Street Patentee before: Dezhou flurida Intelligent Vehicle Research Ltd. |
|
| CP01 | Change in the name or title of a patent holder |