CN206031105U - Thermal management system of electric motor car - Google Patents
Thermal management system of electric motor car Download PDFInfo
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- CN206031105U CN206031105U CN201620997095.3U CN201620997095U CN206031105U CN 206031105 U CN206031105 U CN 206031105U CN 201620997095 U CN201620997095 U CN 201620997095U CN 206031105 U CN206031105 U CN 206031105U
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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
Abstract
The utility model discloses a thermal management system of electric motor car, the single -cold type intermediate temperature air -conditioning system comprises a compressor, inside condenser, outside condenser, first expansion valve, the second expansion valve, an evaporator, gas liquid separator, the battery system, the PTC heater, a heat exchanger, first power pump and heat radiation water tank, a compressor, inside condenser, outside condenser, first expansion valve, an evaporator, gas liquid separator is end -to -end connection in proper order, outside condenser is connected with gas liquid separator, outside condenser, the second expansion valve, heat exchanger and gas liquid separator connect gradually, first power pump, the PTC heater, the heat abstractor of battery system and heat radiation water tank be end -to -end connection in proper order, the heat abstractor of first power pump and battery system is connected with the heat exchanger respectively. The utility model provides a thermal management system of electric motor car has taken all factors into consideration the refrigeration, has heated, has changed the frost, energy consumption such as the heat dissipation of battery system, heat recovery, the reliability and the security that have improved vehicle operation.
Description
Technical field
This utility model is related to heat management system technical field, more particularly to a kind of heat management system of electric motor car.
Background technology
Electric motor car course continuation mileage is the bottleneck of the sector development at present, in addition to breaking through existing battery technology, car load energy
Consumption management and optimization are the approach that another can be implemented and optimize.Existing electric vehicle energy management, typically only considered portion
Point single function, if any employ dual-evaporator system auxiliary heating, some employings are air-cooled to radiate to battery, has
Battery is radiated using liquid is cold, some employing liquid is cold to radiate to motor and power component, some consideration motor
And the natural air cooled radiating of power component, such triangular web, it is impossible to the effectively utilization of comprehensive assessment car load energy, to car load
Course continuation mileage affects very big.
Chinese invention patent such as Application No. 201210511445.7 discloses a kind of heat management system, battery thermal management
System, electric motor car and hybrid electric vehicle, the heat management system include heating refrigerating circuit and heat refrigerating circuit and enter with described
The heat storage and cold accumulation loop of row heat exchange, wherein the heat storage and cold accumulation loop circulatory mediator be phase-change material for cold storage, wherein when
It is described when heating refrigerating circuit and being heated, phase transition temperature is not less than in the temperature of the circulatory mediator in the heat storage and cold accumulation loop
When, it is described to heat refrigerating circuit and stop heating, and when it is described heat refrigerating circuit and freezed when, return in the heat storage and cold accumulation
It is when the temperature of the circulatory mediator on road is not higher than phase transition temperature, described to heat refrigerating circuit stopping refrigeration.The heat management system is only examined
Consider the energy management and control of single part and system, cause vehicle operational reliability and effectiveness to there is greater risk.
Utility model content
Technical problem to be solved in the utility model is：There is provided it is a kind of can comprehensive management car load energy consumption electric motor car heat
Management system.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of heat management system of electric motor car, including compressor, internal condensation device, external condenser, the first expansion valve,
Two expansion valves, vaporizer, vapour liquid separator, battery system, ptc heater, heat exchanger, the first kinetic pump and cooling water tank, institute
State, the compressor, internal condensation device, external condenser, the first expansion valve, vaporizer,
Vapour liquid separator is connected by the first pipeline successively head and the tail, and external condenser is connected by the first pipeline with vapour liquid separator, outward
Portion's condenser, the second expansion valve, heat exchanger and vapour liquid separator are sequentially connected by the first pipeline, first kinetic pump, PTC
Heater, the heat abstractor of battery system and cooling water tank are by second pipe successively head and the tail connection, the first kinetic pump and battery
The heat abstractor of system is connected with heat exchanger respectively by second pipe.
Further, also including control unit, first kinetic pump and ptc heater are electric with described control unit respectively
Connection.
Further, also including air-conditioning heater and aerator, the air-conditioning heater and aerator respectively with the control
Unit electrical connection processed.
Further, also including cooling fan, the cooling fan is arranged on the side of the external condenser, described to dissipate
Boiler is arranged on the opposite side of the external condenser.
Further, also pass through described including the first valve and the second valve, the external condenser and the first expansion valve
First valve connect setting, first valve, the second valve and vapour liquid separator are by the second valve connect setting.
Further, also including the second kinetic pump, power component and motor, on the power component and motor respectively
Heat abstractor is provided with, the heat abstractor of second kinetic pump, cooling water tank and power component is by the 3rd pipeline successively head and the tail
Connection, the heat abstractor of the second kinetic pump, cooling water tank and motor are connected by the 3rd pipeline successively head and the tail.
Further, also including expansion tank, between first kinetic pump and the cooling water tank, it is provided with the expansion
Kettle.
Further, also including two-port valve and throttle pipe, the two-port valve and throttle pipe one end respectively with the inside
Condenser connects, and the other end of two-port valve and throttle pipe is connected with the external condenser respectively.
Further, also including the 3rd valve, the heat abstractor of the cooling water tank, heat exchanger and battery system passes through institute
State the connection of the 3rd valve.
The beneficial effects of the utility model are：Compressor, internal condensation device, external condenser, the first expansion valve, evaporation
Device, vapour liquid separator are connected by the first pipeline successively head and the tail, it is possible to achieve the refrigeration and the switching for heating in compartment, and first moves
Head and the tail connection can be in battery successively by second pipe for power pump, ptc heater, the heat abstractor of battery system and cooling water tank
When system temperature is relatively low, battery system is radiated, when battery system temperature is higher, can be by controlling compressor and first
The operation of kinetic pump, makes the cold-producing medium in cold-producing medium and second pipe in the first pipeline be exchanged heat in heat exchanger, with right
Battery system is lowered the temperature, and when battery system cold-starting and charging heating, can be heated by ptc heater, this practicality
The heat management system of new electric motor car, by considering cooling in summer, winter heating, the radiating of battery system high temperature, battery
System hypothermia radiating, battery system winter low temperature start and fill the energy consumptions such as electricity auxiliary heating, improve vehicle reliability of operation
And safety.
Description of the drawings
Structural representations of the Fig. 1 for the heat management system of the electric motor car of this utility model embodiment.
Label declaration：
1st, compressor；2nd, internal condensation device；3rd, external condenser；4th, the first expansion valve；5th, the second expansion valve；6th, evaporate
Device；7th, vapour liquid separator；8th, battery system；9th, ptc heater；10th, heat exchanger；11st, the first kinetic pump；12nd, cooling water tank；
13rd, control unit；14th, air-conditioning heater；15th, aerator；16th, cooling fan；17th, the first valve；18th, the second valve；19th,
Two kinetic pumps；20th, power component；21st, motor；22nd, expansion tank；23rd, two-port valve；24th, throttle pipe；25th, the 3rd valve；
26th, the 4th valve.
Specific embodiment
By describing technology contents of the present utility model, structural features in detail, realizing purpose and effect, below in conjunction with enforcement
Mode simultaneously coordinates accompanying drawing to be explained in detail.
The design of this utility model most critical is：To freeze, heat pump is heated, battery system liquid-cooling heat radiation, battery system
The energy consumption such as winter low temperature startup and charging auxiliary heat dissipation carries out integrated management, improves vehicle reliability of operation and safety.
Refer to Fig. 1, a kind of heat management system of electric motor car, including compressor 1, internal condensation device 2, external condenser 3,
First expansion valve 4, the second expansion valve 5, vaporizer 6, vapour liquid separator 7, battery system 8, ptc heater 9, heat exchanger 10,
It is provided with heat abstractor in one kinetic pump 11 and cooling water tank 12, the battery system 8, it is the compressor 1, internal condensation device 2, outer
Portion's condenser 3, the first expansion valve 4, vaporizer 6, vapour liquid separator 7 are connected by the first pipeline successively head and the tail, external condenser 3
It is connected by the first pipeline with vapour liquid separator 7, external condenser 3, the second expansion valve 5, heat exchanger 10 and vapour liquid separator 7 lead to
Cross the first pipeline to be sequentially connected, first kinetic pump 11, ptc heater 9, the heat abstractor of battery system 8 and cooling water tank
12 are connected by second pipe successively head and the tail, and the heat abstractor of the first kinetic pump 11 and battery system 8 is distinguished by second pipe
It is connected with heat exchanger 10.
Knowable to foregoing description, the beneficial effects of the utility model are：Compressor, internal condensation device, external condenser,
First expansion valve, vaporizer, vapour liquid separator are connected by the first pipeline successively head and the tail, it is possible to achieve the refrigeration and system in compartment
The switching of heat, the first kinetic pump, ptc heater, the heat abstractor of battery system and cooling water tank are first successively by second pipe
WEILIAN connects and battery system can be radiated when battery system temperature is relatively low, when battery system temperature is higher, can pass through
The operation of control compressor and the first kinetic pump, makes the cold-producing medium in the cold-producing medium and second pipe in the first pipeline in heat exchanger
Inside exchanged heat, to lower the temperature to battery system, when battery system cold-starting and charging heating, ptc heater can be passed through
Heated, the heat management system of electric motor car of the present utility model, by considering cooling in summer, winter heating, battery system
System high temperature radiating, battery system low temperature radiation, battery system winter low temperature start and fill the energy consumptions such as electricity auxiliary heating, improve car
Reliability of operation and safety.
Further, also including control unit 13, first kinetic pump 11 and ptc heater 9 respectively with the control
Unit 13 is electrically connected.
Seen from the above description, the first kinetic pump, the work of ptc heater and closing are controlled by control unit.
Further, also distinguish including air-conditioning heater 14 and aerator 15, the air-conditioning heater 14 and aerator 15
Electrically connect with described control unit 13.
Seen from the above description, air-conditioning heater and aerator are electrically connected with control unit respectively, when heating in compartment, when
When the temperature of setting is differed greatly with vehicle interior temperature, control unit control air-conditioning heater carries out adding with heat pump heating simultaneously
Heat, when design temperature is less with vehicle interior temperature difference, is then used alone heat pump heating and is heated.
Further, also including cooling fan 16, the cooling fan 16 is arranged on the side of the external condenser 3,
The cooling water tank 12 is arranged on the opposite side of the external condenser 3.
Seen from the above description, arrange cooling fan the heat in cooling water tank can be reached on external condenser, to carry
High heating capacity, reduces the possibility of external condenser frosting.
Further, also lead to including the first valve 17 and the second valve 18, the external condenser 3 and the first expansion valve 4
17 connect setting of the first valve is crossed, first valve 17, the second valve 18 and vapour liquid separator 7 pass through second valve
18 connect settings of door.
Seen from the above description, the first valve and the second valve are set, by controlling the logical of the first valve and the second valve
It is disconnected, can carry out heating, freeze and the operating mode such as battery system radiating switching.
Further, also including the second kinetic pump 19, power component 20 and motor 21, the power component 20 and electronic
Heat abstractor is respectively equipped with machine 21, and the heat abstractor of second kinetic pump 19, cooling water tank 12 and power component 20 passes through
Head and the tail connect 3rd pipeline successively, and the heat abstractor of the second kinetic pump 19, cooling water tank 12 and motor 21 passes through the 3rd pipeline
Head and the tail connect successively.
Seen from the above description, motor and power component can be radiated by cooling water tank, then by cooling down wind
Heat in cooling water tank is reached external condenser by fan, to carry out the recovery of waste heat.
Further, also institute is provided with including expansion tank 22 between first kinetic pump 11 and the cooling water tank 12
State expansion tank 22.
Seen from the above description, expansion tank is set, cooling system can be prevented because of hypertonia, and cause booster to damage heat
Management system.
Further, also including two-port valve 23 and throttle pipe 24, the two-port valve 23 and throttle pipe 24 one end respectively with
The internal condensation device 2 connects, and the other end of two-port valve 23 and throttle pipe 24 is connected with the external condenser 3 respectively.
Further, also including the 3rd valve 25, the radiating of the cooling water tank 12, heat exchanger 10 and battery system 8 is filled
Put and connected by the 3rd valve 25.
Fig. 1 is refer to, embodiment of the present utility model is：
A kind of heat management system of electric motor car, including compressor 1, internal condensation device 2, external condenser 3, the first expansion valve
4th, the second expansion valve 5, vaporizer 6, vapour liquid separator 7, battery system 8, ptc heater 9, heat exchanger 10, the first kinetic pump 11,
Cooling water tank 12, control unit 13, air-conditioning heater 14, aerator 15, cooling fan 16, the first valve 17, the second valve 18,
Second kinetic pump 19, power component 20, motor 21, expansion tank 22, two-port valve 23, throttle pipe 24, the 3rd valve 25 and
Four valves 26.Heat abstractor is respectively equipped with battery system 8, power component 20 and motor 21.First valve 17, the second valve
18th, the 3rd valve 25 and the 4th valve 26 are respectively three-way valve.
Compressor 1, internal condensation device 2, external condenser 3, the first expansion valve 4, vaporizer 6, vapour liquid separator 7 are by the
Head and the tail connect one pipeline successively, and one end of two-port valve 23 and throttle pipe 24 is connected with internal condensation device 2 respectively, two-port valve 23 and section
The other end of flow tube 24 is connected with external condenser 3 respectively.
Between external condenser 3 and vapour liquid separator 7 by the first pipeline connect, external condenser 3, the second expansion valve 5,
Heat exchanger 10 and vapour liquid separator 7 are sequentially connected by the first pipeline.First valve 17 and the second valve 18 are respectively provided with outside
On the first pipeline between portion's condenser 3 and vapour liquid separator 7,18 points of external condenser 3, the first expansion valve 4 and the second valve
Not Tong Guo the connection of the first valve 17 arrange, vapour liquid separator 7 and the second expansion valve 5 connect setting with the second valve 18 respectively.
First kinetic pump 11, ptc heater 9, the heat abstractor of battery system 8, cooling water tank 12 and expansion tank 22 are led to
Head and the tail connect successively to cross second pipe.First kinetic pump 11, ptc heater 9, the heat abstractor of battery system 8 and heat exchanger 10
Connected by second pipe successively head and the tail.3rd valve 25 and the 4th valve 26 are separately positioned on cooling water tank 12 and battery system
On second pipe between 8.The heat abstractor of cooling water tank 12, heat exchanger 10 and battery system 8 is connected by the 3rd valve 25
Arrange, the heat abstractor of the 3rd valve 25, the first kinetic pump 11 and battery system 8 passes through 26 connect setting of the 4th valve.
The heat abstractor of the second kinetic pump 19, cooling water tank 12 and power component 20 is connected successively from beginning to end by the 3rd pipeline
Connect, the heat abstractor of the second kinetic pump 19, cooling water tank 12 and motor 21 is connected by the 3rd pipeline successively head and the tail.Second moves
An expansion tank 22 is also associated with power pump 19.Cooling fan 16 is arranged on the side of external condenser 3, and cooling water tank 12 is arranged
In the opposite side of external condenser 3.Cooling fan 16 is bidirectional fan.
Compressor 1, ptc heater 9, the first kinetic pump 11, the second kinetic pump 19, two-port valve 23, the first valve 17, second
Valve 18, the 3rd valve 25, the 4th valve 26, air-conditioning heater 14, aerator 15 and cooling fan 16 respectively with control unit
13 electrical connections, to control the break-make of individual channel and the work of device.
Different cold-producing mediums are each led in first pipeline, second pipe and the 3rd pipeline.Refrigeration is passed through in first pipeline
Agent 1, is passed through cold-producing medium 2, is passed through cold-producing medium 3 in the 3rd pipeline in second pipe.
During chiller compartment, the loop of cold-producing medium 1 is：Compressor 1- internal condensation device 2- two-port valve 23- external condenser 3-
First valve 17- the first expansion valve 4- vaporizer 6- vapour liquid separator 7- compressors 1.Now internal condensation device 2 does not work, high temperature
3 heat release of gaseous refrigerant Jing external condensers of high pressure is condensed into highly pressurised liquid, and Jing 4 expenditure and pressures of the first expansion valve are laggard to enter the room
Interior vaporizer 6, then carrying out heat absorption in vaporizer 6 becomes gas so as to reach refrigeration purpose.
Using car load heat load balance model, the temperature required for subsequent time carriage air discharging mouth is calculated, according to synthesis
Cold required for the radiating operating mode of battery system 8, controls 1 rotating speed of compressor, and carries out torque request to car load.
When compartment is heated, the loop of cold-producing medium 1 is：Compressor 1- internal condensation device 2- throttle pipe 24- external condenser 3-
First valve 17- the second valve 18- vapour liquid separator 7- compressors 1.The gaseous refrigerant of High Temperature High Pressure is internally in condenser 2
Liquidation exothermic reaction, air in a car compartment is heated, and becomes gaseous state subsequently into the heat absorption of external condenser 3.In heating mode, when setting temperature
When degree is differed greatly with vehicle interior temperature, such as design temperature is little with the temperature that vehicle interior temperature difference is more than or equal to outside 15 DEG C and compartment
When -7 DEG C, the control air-conditioning heater 14 of control unit 13 works, and makes air-conditioning heater 14 and heating while operation, treats car
After interior temperature is reduced with design temperature difference, air-conditioning heater 14 is closed.When design temperature is less with vehicle interior temperature difference, such as
Difference is less than 15 DEG C and compartment when being that temperature is more than or equal to -7 DEG C, then heating is used alone and is heated, air-conditioning heater
14 close.When the heating-up temperature of air-conditioning heater 14 is more than or equal to certain value, air-conditioning heater 14 is closed, to add to air-conditioning
Hot device 14 is protected.
In heating mode, easily there is frosting in external condenser 3, arranges temperature sensor on external condenser 3, temperature
Degree sensor transmits a signal to control unit 13, according to temperature and the compressor 1 of the temperature sensor on external condenser 3
Pressure of inspiration(Pi) and temperature judge the whether frosting of external condenser 3, such as by the pressure of inspiration(Pi) and temperature of compressor 1 judging compression
1 air inlet refrigerant condition of machine is gaseous state, then be still heating mode, be such as judged as there may be liquid, and such as suction superheat is spent
Low, then the first valve 17 is adjusted to refrigerating state, carries out defrost, finally by the pressure of inspiration(Pi) and temperature of compressor 1 judging to be
No defrost is finished, and as defrost is finished, is changed into original and is heated state.
The radiating of motor 21 and power component 20, the loop of cold-producing medium 3 is：Second kinetic pump 19- motor, 21/ power
Element 20- cooling water tanks 12.Second kinetic pump 19 and cooling fan are controlled according to the temperature of motor 21 and power component 20
16 rotating speed.
When 8 high temperature of battery system radiates, radiated by the first pipeline and second pipe jointly.
The loop of cold-producing medium 1 is：Compressor 1- internal condensation device 2- two-port valve 23- external condensers 3- the first valve 17-
First expansion valve 4- vaporizers, 6/ second valve 18- the second expansion valve 5- heat exchanger 10- vapour liquid separator 7- compressors 1.
The loop of cold-producing medium 2 is：The 4th valve 26- heat exchangers 10 of first kinetic pump 11- battery systems 8-.In first pipeline
Cold-producing medium 1 and second pipe in cold-producing medium 2 exchanged heat in heat exchanger 10.When battery system 8 radiates, electricity is considered
8 internal temperature of cell system, internal heat dissipation structures and 8 coolant out temperature of battery system and difference, control compressor 1 and the
The rotating speed of one kinetic pump 11, to improve reliability, effectiveness and the power consumption of 8 radiating management of battery system.
During 8 low temperature radiation of battery system, the loop of cold-producing medium 2 is：The 4th valves of first kinetic pump 11- battery systems 8-
26- cooling water tank 12- expansion tanks 22.In the case where ambient temperature is relatively low, while 8 interior temperature of battery system is in battery system 8
When the operating temperature range upper limit or the slightly above upper limit, battery system 8 can be radiated by 12 loop of cooling water tank.
In cold-starting and charging heating, car load can be carried out battery system 8 by the ptc heater 9 of low voltage low power
Heating.
The waste heat recovery of motor 21, power component 20 and battery system 8, is mainly used in defrost and heating condition.It is electronic
When machine 21, power component 20 and battery system 8 are radiated by cooling water tank 12, can be by cooling fan 16 by cooling water tank 12
Heat reach on external condenser 3, to improve heat, reduce the possibility of frosting.The air intake of external condenser 3 can be increased simultaneously
Temperature, improves the heating capacity of whole system.
In sum, the heat management system of the electric motor car that this utility model is provided, has considered cooling in summer, winter system
The radiating of heat, automatic defrosting, motor and power component, battery system radiating, battery system, motor and power component heat are returned
Receive, battery system winter low temperature starter motor fills the energy consumptions such as electricity auxiliary heating, improves vehicle reliability of operation and safety.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalents made using this utility model description and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, is included in scope of patent protection of the present utility model in the same manner.
Claims (9)
1. a kind of heat management system of electric motor car, it is characterised in that including compressor, internal condensation device, external condenser, first
Expansion valve, the second expansion valve, vaporizer, vapour liquid separator, battery system, ptc heater, heat exchanger, the first kinetic pump and dissipate
Boiler, is provided with heat abstractor, the compressor, internal condensation device, external condenser, the first expansion in the battery system
Valve, vaporizer, vapour liquid separator are connected by the first pipeline successively head and the tail, and external condenser passes through first pipe with vapour liquid separator
Road connects, and external condenser, the second expansion valve, heat exchanger and vapour liquid separator are sequentially connected by the first pipeline, and described first
Kinetic pump, ptc heater, the heat abstractor of battery system and cooling water tank are connected by second pipe successively head and the tail, and first moves
The heat abstractor of power pump and battery system is connected with heat exchanger respectively by second pipe.
2. the heat management system of electric motor car according to claim 1, it is characterised in that also including control unit, described
One kinetic pump and ptc heater are electrically connected with described control unit respectively.
3. the heat management system of electric motor car according to claim 2, it is characterised in that also including air-conditioning heater and air blast
Machine, the air-conditioning heater and aerator are electrically connected with described control unit respectively.
4. the heat management system of electric motor car according to claim 1, it is characterised in that also including cooling fan, described cold
But fan is arranged on the side of the external condenser, and the cooling water tank is arranged on the opposite side of the external condenser.
5. the heat management system of electric motor car according to claim 1, it is characterised in that also including the first valve and the second valve
Door, the external condenser and the first expansion valve by the first valve connect setting, first valve, the second valve and
Vapour liquid separator is by the second valve connect setting.
6. the heat management system of electric motor car according to claim 1, it is characterised in that also including the second kinetic pump, power
Element and motor, are respectively equipped with heat abstractor on the power component and motor, second kinetic pump, cooling water tank and
The heat abstractor of power component is connected by the 3rd pipeline successively head and the tail, the radiating of the second kinetic pump, cooling water tank and motor
Device is connected by the 3rd pipeline successively head and the tail.
7. the heat management system of electric motor car according to claim 1, it is characterised in that also including expansion tank, described
The expansion tank is provided between one kinetic pump and the cooling water tank.
8. the heat management system of electric motor car according to claim 1, it is characterised in that also including two-port valve and throttle pipe,
One end of the two-port valve and throttle pipe is connected with the internal condensation device respectively, the other end of two-port valve and throttle pipe respectively with
The external condenser connection.
9. the heat management system of electric motor car according to claim 1, it is characterised in that also including the 3rd valve, it is described to dissipate
The heat abstractor of boiler, heat exchanger and battery system is connected by the 3rd valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620997095.3U CN206031105U (en) | 2016-08-30 | 2016-08-30 | Thermal management system of electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620997095.3U CN206031105U (en) | 2016-08-30 | 2016-08-30 | Thermal management system of electric motor car |
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| Publication Number | Publication Date |
|---|---|
| CN206031105U true CN206031105U (en) | 2017-03-22 |
Family
ID=58300429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620997095.3U Active CN206031105U (en) | 2016-08-30 | 2016-08-30 | Thermal management system of electric motor car |
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| Country | Link |
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| CN (1) | CN206031105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114277A (en) * | 2016-08-30 | 2016-11-16 | 福州丹诺西诚电子科技有限公司 | A kind of heat management system of electric motor car |
| CN109318700A (en) * | 2017-08-01 | 2019-02-12 | 通用汽车环球科技运作有限责任公司 | Joint active thermal management system and control logic for hybrid vehicle and electric vehicle |
-
2016
- 2016-08-30 CN CN201620997095.3U patent/CN206031105U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114277A (en) * | 2016-08-30 | 2016-11-16 | 福州丹诺西诚电子科技有限公司 | A kind of heat management system of electric motor car |
| CN106114277B (en) * | 2016-08-30 | 2019-03-29 | 福州丹诺西诚电子科技有限公司 | A kind of heat management system of electric vehicle |
| CN109318700A (en) * | 2017-08-01 | 2019-02-12 | 通用汽车环球科技运作有限责任公司 | Joint active thermal management system and control logic for hybrid vehicle and electric vehicle |
| CN109318700B (en) * | 2017-08-01 | 2021-08-31 | 通用汽车环球科技运作有限责任公司 | Combined active thermal management system and control logic for hybrid and electric vehicles |
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Denomination of utility model: A Thermal Management System for Electric Vehicles Effective date of registration: 20230616 Granted publication date: 20170322 Pledgee: China Co. truction Bank Corp Fuzhou Chengbei Branch Pledgor: FUZHOU XICHENG ELECTRONIC CO.,LTD. Registration number: Y2023350000155 |