CN208149059U - A kind of temperature adjustable type vehicular propulsion - Google Patents
A kind of temperature adjustable type vehicular propulsion Download PDFInfo
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- CN208149059U CN208149059U CN201820671352.3U CN201820671352U CN208149059U CN 208149059 U CN208149059 U CN 208149059U CN 201820671352 U CN201820671352 U CN 201820671352U CN 208149059 U CN208149059 U CN 208149059U
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- heat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a kind of temperature adjustable type vehicular propulsions, including the first heat exchange pipe, first temperature sensor, first electronic water pump, first tee tube and the first overflow pot, first heat exchange pipe is sequentially connected power battery, charger, electric machine controller and motor, for by charger, the heat that electric machine controller and motor generate is transmitted to power battery, by the motor that power battery is passed through to pipeline and vehicle, charger and drive motor controller are connected by the first heat exchange pipe, by the first heat exchange pipe by motor, the heat that charger and driving motor adstante febre generate is for the heating to power battery, promote Waste Heat Reuse when vehicle operation, reduce energy consumption, improve the demand for heat of battery when prolonged cold is run at a low speed.
Description
Technical field
The present invention relates to topics on vehicle structure technology field, in particular to a kind of temperature adjustable type vehicular propulsion.
Background technique
Various pipelines are laid in modern vehicle especially new-energy automobile, including heat dissipation pipeline, heat supply pipeline, confession
Cold pipeline etc., it is mutually indepedent between each pipeline, the heating or refrigeration work to vehicle are carried out respectively.However it is respectively heated
Or structure is complicated for the independent line of refrigeration work, and it is larger to consume energy, it is unfavorable all to cause to the design of vehicle, manufacture and use
It influences.
In the prior art, prior art scheme has carried out thin consolidation to the heating-cooling coil road of vehicle, please refers to figure
1, Fig. 1 is the lucky thermal management system of whole scheme schematic diagram that patent publication No. is CN105984304A, drives system in scheme
System and charging system share a set of cooling circuit, and battery system is cooling to only have air-conditioning cooling circuit, battery system heating and heating
Water-warming heater is shared, and each cooling circuit does not increase water temperature sensor.However battery system cooling only includes in the program
Air-conditioning cooling circuit must start up whole-vehicle air-conditioner as long as battery system needs cooling, and energy consumption is larger, and each cooling circuit does not increase
Add water temperature sensor, it is poor that heat management controls precision, and can not heat to battery system in low temperature driving process, shadow
Ring the continual mileage and vehicle dynamic property under low temperature.
Summary of the invention
For this reason, it may be necessary to a kind of temperature adjustable type vehicular propulsion be provided, to solve the pipeline system integrated in the prior art
Energy consumption is still larger for system, can not heat to battery system in low temperature driving process, influences new-energy automobile under low temperature and travels
The problem of mileage and vehicle dynamic property.
To achieve the above object, a kind of temperature adjustable type vehicular propulsion is inventor provided, vehicle includes power electric
Pond, charger, electric machine controller and motor, the first heat exchange pipe, the first temperature sensor, the first electronic water pump, the one or three
Siphunculus, the first overflow pot and second temperature sensor；
First heat exchange pipe is sequentially connected power battery, charger, electric machine controller and motor；
The first overflow pot is connected to the first heat exchange between power battery and charger by the first tee tube and follows
Endless tube road；
First electronic water pump and the first temperature sensor are set in turn in along the first tee tube to charger direction
One heat-exchange tube road；
The second temperature sensor is set to the road of the first heat-exchange tube between the first tee tube and power battery.
It further, further include the second heat exchange pipe, the cooling radiator in front end, the first three-way magnetic valve and the second threeway
Pipe, the cooling radiator in the front end are connected to the second heat-exchange tube road, and one end of the second heat exchange pipe passes through the first threeway
Solenoid valve is connected to the road of the first heat-exchange tube between the first tee tube and power battery, the other end of the second heat exchange pipe
It is connected to the road of the first heat-exchange tube between motor and power battery by the second tee tube, for connecting by air-conditioning condenser
Logical first heat exchange pipe cools down power battery.
It further, further include third heat exchange pipe, low-temperature radiator, the second overflow pot, the second electronic water pump, second
One end of three-way magnetic valve and third tee tube, third heat exchange pipe is connected to the first tee tube by the second tee tube and moves
The first heat-exchange tube road between power battery, the other end of third heat exchange pipe by third tee tube be connected to motor with
The first heat-exchange tube road between power battery, the low-temperature radiator, the second overflow pot and the second electronic water pump are along second
Three-way magnetic valve to third tee tube direction is set in turn in third heat-exchange tube road.
It further, further include the 4th heat exchange pipe, third three-way magnetic valve and the 4th tee tube, the 4th heat is handed over
It changes pipeline to be connected with vehicle heating system, one end is connected to low-temperature radiator and the second overflow pot by third three-way magnetic valve
Between third heat-exchange tube road, the other end is connected between low-temperature radiator and third tee tube by the 4th tee tube
Third heat-exchange tube road.
Further, the vehicle heating system includes the 5th heat exchange pipe, the 4th three-way magnetic valve, the 5th threeway
Pipe, third electronic water pump, hot-water heating PTC and heat exchanger, third heat exchange pipe pass through the 4th three-way magnetic valve and the five or three respectively
Siphunculus is connected with the 4th heat exchange pipe, and third electronic water pump, hot-water heating PTC and heat exchanger are set to the 5th heat exchange pipe
On.
It further, further include the 6th heat exchange pipe, battery cooler, the first solenoid valve, the first expansion valve, compression
Machine, the 5th three-way magnetic valve and the 6th tee tube, battery cooler, the first expansion valve and the first solenoid valve are set in turn in the 6th
Heat-exchange tube road, battery cooler are connected by the 5th three-way magnetic valve and the 6th tee tube with the 4th heat exchange pipe.
Further, further include the 7th heat exchange pipe, second solenoid valve and the second expansion valve, the 7th heat exchange pipe with
Vehicle evaporator is connected, and second solenoid valve and the second expansion valve are set to the 7th heat-exchange tube road, the 7th heat exchange pipe
Both ends be connected with the 6th heat exchange pipe.
It further, further include air blower, the air blower is set to the side of vehicle evaporator, for evaporating to vehicle
Device provides moving air.
It is different from the prior art, above-mentioned technical proposal has the following advantages that：By the way that power battery is passed through pipeline and vehicle
Motor, charger and drive motor controller be connected by the first heat exchange pipe, pass through the first heat exchange pipe will
The heat that motor, charger and driving motor adstante febre generate is for the heating to power battery, when promoting vehicle operation
Waste Heat Reuse, reduce energy consumption, improve the demand for heat of battery when prolonged cold is run at a low speed, and passed by two temperature
Sensor detects the temperature of power battery and charger respectively, and two when to charged state component carries out calorific value detection.
Detailed description of the invention
Fig. 1 is lucky thermal management system of whole scheme schematic diagram described in background technique；
Fig. 2 is the pipeline jointing construction schematic diagram of temperature adjustable type vehicular propulsion in the embodiment of the present invention.
Description of symbols：
101, the first heat exchange pipe；102, power battery；103, the first tee tube；
104, the first overflow pot；105, the first electronic water pump；106, the first temperature sensor；
107, charger；108,DCDC；109, drive motor controller；110, motor；
111, second temperature sensor；
201, the second heat exchange pipe；202, the first three-way magnetic valve；203, the second tee tube；
204, the cooling radiator in front end；
301, third heat exchange pipe；302, the second three-way magnetic valve；303, third tee tube；
304, low-temperature radiator；305, the second overflow pot；306, the second electronic water pump；
401, the 4th heat exchange pipe；402, third three-way magnetic valve；403, the 4th tee tube；
501, the 5th heat exchange pipe；502, the 4th three-way magnetic valve；503, the 5th tee tube；
504, third electronic water pump；505, hot-water heating PTC；506, heat exchanger；
601, the 6th heat exchange pipe；602, the 5th three-way magnetic valve；603, the 6th tee tube；
604, battery cooler；605, the first solenoid valve；606, the first expansion valve；
607, compressor；608, air-conditioning condenser；
701, the 7th heat exchange pipe；702, second solenoid valve；703, the second expansion valve；
704, air blower；705, evaporator.
Specific embodiment
Technology contents, construction feature, the objects and the effects for detailed description technical solution, below in conjunction with specific reality
It applies example and attached drawing is cooperated to be explained in detail.
Referring to Fig. 2, providing a kind of temperature adjustable type vehicular propulsion, the first heat exchange pipe in the present embodiment
101 first electronic water pump 105, the first temperature sensor 106, charge with 102 piping connection of power battery, the first tee tube 103
Machine 107, DCDC108, drive motor controller 109 and motor 110 are set in turn on the first heat exchange pipe 101 (in this reality
It applies in example, passes through the sheet metal radiator on its shell as the charger of electrical equipment, drive motor controller and motor
It is connect with the first heat exchange pipe, for transmitting the waste heat of electrical equipment to the first heat exchange pipe), the first overflow pot 104
With 103 piping connection of the first tee tube, second temperature sensor 111 is set between the first tee tube 103 and power battery.
In vehicle operation, the temperature in the first heat exchange pipe is detected by the first temperature sensor, to power electric
The temperature in pond is determined, and when temperature of powered cell is lower, starts the first electronic water pump, the first electronic water pump drives the first heat
Exchange the liquid flowing in pipeline, when liquid is by charger, drive motor controller and motor, in running order charging
The heat that machine, drive motor controller and motor generate during the work time is by the heat sink of component to the first heat-exchange tube
On liquid in road, the liquid by vehicle part heating is flowed by the first heat-exchange tube road direction power battery direction, and first
Effect of the overflow pot in pipeline as system coolant injection interface and system exhaust.By Vehicular charging machine, driving motor control
The waste heat of device and motor processed is transmitted to power battery, and for the power battery heating in low-temperature condition, temperature sensor is improved
The control precision of temperature in heat exchange pipe, DCDC work when charger is cooling, and drive motor controller and motor be not at this time
Work.
Referring to Fig. 2, further include the second heat exchange pipe 201 in the above-described embodiments, the second heat exchange pipe 201
One end is connected to the first heat exchange pipe between power battery 102 and the first tee tube 104 by the first three-way magnetic valve 202
On 101, the other end of the second heat exchange pipe 201 by the second tee tube 203 be connected to power battery 102 and motor 110 it
Between the first heat exchange pipe 101 on, the cooling radiator 204 in front end is connected on the second heat exchange pipe 201.In battery temperature
When higher than normal use temperature, the first three-way magnetic valve is connected to the cooling radiator of power battery and front end, the cooling radiator in front end
Liquid in first heat exchange pipe and the second heat exchange pipe is cooled down, liquid carries out heat exchange processing to power battery,
And by integrating the first heat exchange pipe and the second heat exchange pipe, it be connected to heating, cooling device can, jointly to electricity
Pond carries out heating cooling treatment, and when vehicle charges to power battery by charger, DCDC is in running order,
Cooling processing is carried out to the charger in charged state by the cooling radiator in front end, or in driving motor, driving motor control
Device processed carries out cooling processing when working.
Referring to Fig. 2, further include third heat exchange pipe 301 in the above-described embodiments, third heat exchange pipe 301
One end is connected to the first heat exchange between power battery 102 and the first three-way magnetic valve 202 by the second three-way magnetic valve 302
On pipeline 101, the other end of third heat exchange pipe 301 is connected to power battery 102 and the two or three by third tee tube 303
On the first heat exchange pipe 101 between siphunculus 203, low-temperature radiator 304, the second overflow pot 305 and the second electronic water pump 306
Direction along 303 to the second three-way magnetic valve 302 of third tee tube is set in turn on third heat exchange pipe 301.By setting
Set third heat exchange pipe, make radiate pipeline connection vehicle low-temperature radiator (low-temperature radiator be similar to orthodox car
Radiator and a kind of aluminum fin type radiator, the coolant temperature for usually flowing through low-temperature radiator is lower, is commonly called as dissipating for low temperature
Hot device), being connected to third heat exchange pipe by the low-temperature radiator of vehicle can be by low under the action of the second electronic water pump
Temperature radiator carries out cooling processing to power battery.
In certain embodiments, one end of third heat exchange pipe 301 is connected to power by the second three-way magnetic valve 302
On the first heat exchange pipe 101 between battery 102 and the first tee tube 103, the other end of third heat exchange pipe 301 passes through
Third tee tube 303 is connected on the first heat exchange pipe 101 between power battery 102 and motor 110.
Referring to Fig. 2, further include the 4th heat exchange pipe 401 in the above-described embodiments, the 4th heat exchange pipe 401
One end is connected to the third heat exchange pipe between the second overflow pot 305 and low-temperature radiator 304 by third three-way magnetic valve
On 301, the other end of the 4th heat exchange pipe 401 is connected to third tee tube 303 and low temperature radiation by the 4th tee tube 403
On third heat exchange pipe 301 between device 304, the heating installation piping connection of vehicle, the heating installation of vehicle includes the 5th
It heat exchange pipe 501, the 4th three-way magnetic valve 502, the 5th tee tube 503, third electronic water pump 504, hot-water heating PTC505 and changes
Hot device 506, the 5th heat exchange pipe 501 is a circulation line, and passes through the 4th three-way magnetic valve 502 and the 5th threeway respectively
Pipe 503 is connected with the 4th heat exchange pipe 401, and third electronic water pump 504, hot-water heating PTC and heat exchanger 506 are set to the 5th heat
It exchanges on pipeline 501.By using the heating installation of the 4th heat exchange pipe connection vehicle, hot-water heating PTC is in heat exchange pipe
Liquid heated, and the fluid flow of heat exchange pipe is controlled by the second electronic water pump and third electronic water pump
System is heated for power cell of vehicle.
Referring to Fig. 2, further including the 6th heat exchange pipe 601, the 6th heat exchange pipe 601 packet in the above-described embodiments
Two sections of pipelines are included, wherein one end of one section of the 6th heat exchange pipe 601 is connected to third threeway by the 5th three-way magnetic valve 602
Between solenoid valve 402 and the 4th three-way magnetic valve 502, the other end is connected to 403 He of the 4th tee tube by the 6th tee tube 603
Between 5th tee tube 503, a part of another section of the 6th heat exchange pipe 601 is surrounded on by battery cooler 604 to be equipped with
On 6th heat exchange pipe 601 of the 5th three-way magnetic valve 602 and the 6th tee tube 603, the expansion of the first solenoid valve 605, first
Valve 606, compressor 607 and air-conditioning condenser 608 are set on the 6th heat exchange pipe 601 of the other end.Pass through setting two sections the
Six heat exchange pipes, and heat exchange processing is carried out to the 6th heat exchange pipe of both ends by heat exchanger, high temperature is in power battery
When the refrigeration effect of state, battery cooler is not enough to cool down power battery, it is able to the air-conditioning condenser using vehicle
Cooling processing is carried out to power battery, and passes through the second heat exchange pipe, third heat exchange pipe and the 6th heat exchange pipe
Collective effect, make vehicle may be selected to carry out bosher using cooler or air-conditioning condenser in power battery cooling procedure
Make, reduce the frequency of use of vehicle air conditioning, reduces consumption when power battery cooling.
Referring to Fig. 2, further include the 7th heat exchange pipe 701 in the above-described embodiments, the 7th heat exchange pipe 701
One end is connected on the 6th heat exchange pipe 601 between the first solenoid valve 605 and air-conditioning condenser 608, the 7th heat-exchange tube
The other end on road 701 is connected on the 6th heat exchange pipe 601 between battery cooler 604 and compressor 607, the second electromagnetism
Valve 702, the second expansion valve 703, evaporator 705 are connected on the 7th heat exchange pipe 701.
Referring to Fig. 2, further including air blower 704 in the above-described embodiments, air blower 704 is set to the one of evaporator 705
Side.
It in the above-described embodiments, further include cooling fan, cooling fan is respectively arranged at low-temperature radiator 304 and front end is cold
But the side of radiator 204, for carrying out radiating treatment to the cooling radiator of low-temperature radiator and front end.
In the above-described embodiments, the control of the components such as three-way magnetic valve, solenoid valve, electronic water pump, cooling fan and water
The data receiver of the components such as temperature sensor can be completed by car running computer.
It should be noted that being not intended to limit although the various embodiments described above have been described herein
The scope of patent protection of the utility model.Therefore, based on the innovative idea of the utility model, embodiment described herein is carried out
Change and modification or equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly
Or above technical scheme is used in other related technical areas indirectly, it is included in the protection model of the utility model patent
Within enclosing.
Claims (8)
1. a kind of temperature adjustable type vehicular propulsion, which is characterized in that including power battery, charger, electric machine controller and
Motor, the first heat exchange pipe, the first temperature sensor, the first electronic water pump, the first tee tube, the first overflow pot and the second temperature
Spend sensor；
First heat exchange pipe is sequentially connected power battery, charger, electric machine controller and motor；
The first overflow pot is connected to the first heat exchange circulation pipe between power battery and charger by the first tee tube
On the road；
First electronic water pump and the first temperature sensor are set in turn in the first heat along the first tee tube to charger direction
It exchanges on pipeline；
The second temperature sensor is set to the road of the first heat-exchange tube between the first tee tube and power battery.
2. temperature adjustable type vehicular propulsion according to claim 1, which is characterized in that further include the second heat-exchange tube
Road, the cooling radiator in front end, the first three-way magnetic valve and the second tee tube, the cooling radiator in the front end are connected to the second heat and hand over
It changes on pipeline, one end of the second heat exchange pipe is connected between the first tee tube and power battery by the first three-way magnetic valve
The first heat-exchange tube road, the other end of the second heat exchange pipe by the second tee tube be connected to motor and power battery it
Between the first heat-exchange tube road, for by air-conditioning condenser connection the first heat exchange pipe power battery is cooled down.
3. temperature adjustable type vehicular propulsion according to claim 1, which is characterized in that further include third heat-exchange tube
Road, low-temperature radiator, the second overflow pot, the second electronic water pump, the second three-way magnetic valve and third tee tube, third heat-exchange tube
The one end on road is connected to the road of the first heat-exchange tube between the first tee tube and power battery, third heat by the second tee tube
The other end for exchanging pipeline is connected to the road of the first heat-exchange tube between motor and power battery by third tee tube, described
Low-temperature radiator, the second overflow pot and the second electronic water pump are set in turn in along the second three-way magnetic valve to third tee tube direction
Third heat-exchange tube road.
4. temperature adjustable type vehicular propulsion according to claim 3, which is characterized in that further include the 4th heat-exchange tube
Road, third three-way magnetic valve and the 4th tee tube, the 4th heat exchange pipe are connected with vehicle heating system, and one end passes through
Third three-way magnetic valve is connected to the road of the third heat-exchange tube between low-temperature radiator and the second overflow pot, and the other end passes through the
Four tee tubes are connected to the third heat-exchange tube road between low-temperature radiator and third tee tube.
5. temperature adjustable type vehicular propulsion according to claim 4, which is characterized in that the vehicle heating system packet
Include the 5th heat exchange pipe, the 4th three-way magnetic valve, the 5th tee tube, third electronic water pump, hot-water heating PTC and heat exchanger, third
Heat exchange pipe passes through the 4th three-way magnetic valve respectively and the 5th tee tube is connected with the 4th heat exchange pipe, third electronic water
Pump, hot-water heating PTC and heat exchanger are set to the 5th heat-exchange tube road.
6. temperature adjustable type vehicular propulsion according to claim 5, which is characterized in that further include the 6th heat-exchange tube
Road, battery cooler, the first solenoid valve, the first expansion valve, compressor, air-conditioning condenser, the 5th three-way magnetic valve and the six or three
Siphunculus, battery cooler, the first expansion valve, the first solenoid valve and air-conditioning condenser are set to the 6th heat-exchange tube road, battery
Cooler is connected by the 5th three-way magnetic valve and the 6th tee tube with the 4th heat exchange pipe.
7. temperature adjustable type vehicular propulsion according to claim 6, which is characterized in that further include the 7th heat-exchange tube
Road, second solenoid valve and the second expansion valve, the 7th heat exchange pipe are connected with vehicle evaporator, second solenoid valve and second swollen
Swollen valve is set to the 7th heat-exchange tube road, and the both ends of the 7th heat exchange pipe are connected with the 6th heat exchange pipe.
8. temperature adjustable type vehicular propulsion according to claim 7, which is characterized in that it further include air blower, it is described
Air blower is set to the side of vehicle evaporator, for providing moving air to vehicle evaporator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671352.3U CN208149059U (en) | 2018-05-07 | 2018-05-07 | A kind of temperature adjustable type vehicular propulsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671352.3U CN208149059U (en) | 2018-05-07 | 2018-05-07 | A kind of temperature adjustable type vehicular propulsion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208149059U true CN208149059U (en) | 2018-11-27 |
Family
ID=64389521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820671352.3U Active CN208149059U (en) | 2018-05-07 | 2018-05-07 | A kind of temperature adjustable type vehicular propulsion |
Country Status (1)
| Country | Link |
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| CN (1) | CN208149059U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621743A (en) * | 2018-05-07 | 2018-10-09 | 福建省汽车工业集团云度新能源汽车股份有限公司 | A kind of thermal management system of electric automobile |
| CN109904562A (en) * | 2019-01-29 | 2019-06-18 | 浙江吉利汽车研究院有限公司 | A kind of charging on-vehicle battery heating control system and control method |
-
2018
- 2018-05-07 CN CN201820671352.3U patent/CN208149059U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621743A (en) * | 2018-05-07 | 2018-10-09 | 福建省汽车工业集团云度新能源汽车股份有限公司 | A kind of thermal management system of electric automobile |
| CN109904562A (en) * | 2019-01-29 | 2019-06-18 | 浙江吉利汽车研究院有限公司 | A kind of charging on-vehicle battery heating control system and control method |
| CN109904562B (en) * | 2019-01-29 | 2021-09-14 | 浙江吉利汽车研究院有限公司 | Vehicle-mounted battery charging and heating control system and control method |
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Address after: 351100 no.729 Lihan Avenue, Shixi village, Jiangkou Town, Hanjiang District, Putian City, Fujian Province Patentee after: Yundu New Energy Automobile Co.,Ltd. Address before: 351100 no.729 Lihan Avenue, Shixi village, Jiangkou Town, Hanjiang District, Putian City, Fujian Province Patentee before: FJ MOTOR GROUP, YUDO NEW-ENERGY AUTOMOBILE Co.,Ltd. Address after: 351100 no.729 Lihan Avenue, Shixi village, Jiangkou Town, Hanjiang District, Putian City, Fujian Province Patentee after: Yundu New Energy Vehicle Co.,Ltd. Address before: 351100 no.729 Lihan Avenue, Shixi village, Jiangkou Town, Hanjiang District, Putian City, Fujian Province Patentee before: Yundu New Energy Automobile Co.,Ltd. |