CN107482954A - Energy-recuperation system and vehicle - Google Patents
Energy-recuperation system and vehicle Download PDFInfo
- Publication number
- CN107482954A CN107482954A CN201611214903.5A CN201611214903A CN107482954A CN 107482954 A CN107482954 A CN 107482954A CN 201611214903 A CN201611214903 A CN 201611214903A CN 107482954 A CN107482954 A CN 107482954A
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- Prior art keywords
- heat
- energy
- engine
- recuperation system
- metal portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000005678 Seebeck effect Effects 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims description 37
- 239000004020 conductor Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 10
- 238000011084 recovery Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000005611 electricity Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 238000007600 charging Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002887 superconductor Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
- H02N11/002—Generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of energy-recuperation system and vehicle, the energy-recuperation system, including：Heat-transfer device, one end of heat-transfer device are closed on engine or are connected with engine, and the heat of engine is conducted to the other end of heat-transfer device from one end of heat-transfer device；TRT, TRT includes heat energy receiving terminal and generating end, heat energy receiving terminal is connected with the other end of heat-transfer device and generating end is connected with vehicle power, after the heat energy that heat energy receiving terminal receives is converted to electric energy by TRT using Seebeck effect, charged by generating end for the vehicle power.The energy-recuperation system of the present invention has the advantages of energy recovery efficiency is high, and it is simple in construction, cost is low.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of energy-recuperation system and vehicle.
Background technology
Automobile is advanced for automobile usually using fuel oil and provides power, but in fuel combustion process, only portion of energy quilt
Automobile acting utilizes, such as：Energy less than 30% is done work by automobile and utilized, remaining then to rub, radiate, the shape such as exhaust emissions
Formula slatterns.In the energy that these are slatterned, the heat taken away with form of thermal energy occupies significant proportion.Therefore, it is necessary to vapour
Car used heat is reclaimed to improve the service efficiency of fuel.
In correlation technique, when being reclaimed to automobile waste heat, heat exchanger, such as the heat exchange of tube shell type structure can be typically used
Device, using water or air as heat exchange medium, the problem of heat exchange efficiency is low, and heat exchanger structure complexity be present, and then influence energy
Organic efficiency.
The content of the invention
It is contemplated that at least solves one of technical problem in above-mentioned correlation technique to a certain extent.
Therefore, it is an object of the present invention to propose a kind of energy-recuperation system.The energy-recuperation system has energy
The advantages of organic efficiency is high, and it is simple in construction, cost is low.
It is another object of the present invention to provide a kind of vehicle.
To achieve these goals, the embodiment of the first aspect of the present invention discloses a kind of energy-recuperation system, including：
Heat-transfer device, one end of the heat-transfer device are closed on engine or are connected with engine, and the heat of engine is led from described
Conduct to the other end of the heat-transfer device one end of thermal；TRT, the TRT include heat energy receiving terminal and
Generating end, the heat energy receiving terminal is connected with the other end of the heat-transfer device and the generating end is connected with vehicle power, institute
State after the heat energy that the heat energy receiving terminal receives is converted to electric energy by TRT using Seebeck effect, pass through the generating end
Charged for the vehicle power.
Energy-recuperation system according to embodiments of the present invention, one end of heat-transfer device close on engine or with engine phase
Even, so that the heat of engine is rapidly conducted to the other end from one end of heat-transfer device, so it is another with heat-transfer device
The temperature rise of the heat energy receiving terminal of the connected TRT in end, the thermoelectric generation based on Seebeck effect, connects in heat energy
Electric current is produced on the loop formed between receiving end and generating end, while can also produce electromotive force, can with by generating end to car
Power source charges are carried, convert thermal energy into electric energy, there is the advantages of transfer process is pollution-free, noiseless and safe and reliable, lifting makes
With experience.
In addition, energy-recuperation system according to the above embodiment of the present invention can also have following additional technical characteristic：
In some instances, the heat-transfer device includes heat pipe, and the evaporator section of the heat pipe faces through engine water jacket
The cylinder body of nearly engine is connected with the cylinder body of engine, the heat energy receiving terminal of the condensation segment of the heat pipe and the TRT
It is connected.
In some instances, in addition to：Heat-insulated blind pipe, the heat pipe are set in the heat-insulated blind pipe.
In some instances, there is heat conduction silicone oil in the heat pipe.
In some instances, in addition to：Drive device, the drive device is connected with the TRT, to drive
TRT is stated along driving the heat pipe to move parallel to the axial movement of the heat pipe, to adjust the evaporator section of the heat pipe
The distance between cylinder body of the engine.
In some instances, in addition to：Electrical quantity sensor, the electrical quantity sensor are used to detect the surplus of the vehicle power
Remaining electricity；Controller, the controller are connected with the electrical quantity sensor and the drive device respectively, for according to the car
The dump energy for carrying power supply is adjusted by the drive device between the evaporator section of the heat pipe and the cylinder body of the engine
Distance.
In some instances, the drive device is servomotor.
In some instances, the TRT includes：There is the heat energy to connect for first metal portion, first metal portion
Receiving end；Second metal portion；First electric conductor and the second electric conductor, first electric conductor and the second electric conductor compartment of terrain are set
Put between first metal portion and second metal portion, between first metal portion and second metal portion
Galvanic circle is formed, wherein, first conductor is connected with the contact point of second metal portion with the vehicle power, described
Second electric conductor and the contact point of second metal portion are grounded.
In some instances, first metal portion is different with the type of second metal portion.
The embodiment of second aspect of the present invention discloses a kind of vehicle, including：According to above-mentioned first aspect embodiment institute
The energy-recuperation system stated.The vehicle has the advantages of energy recovery efficiency is high, and it is simple in construction, cost is low.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned or additional aspect and advantage combination accompanying drawings below of the present invention will be to that will become bright in the description of embodiment
Show and be readily appreciated that, wherein：
Fig. 1 is the structured flowchart of energy-recuperation system according to an embodiment of the invention；
Fig. 2 is the schematic diagram of energy-recuperation system according to an embodiment of the invention；
Fig. 3 is the schematic diagram of heat pipe in energy-recuperation system according to an embodiment of the invention；And
Fig. 4 is the electricity generating principle figure of TRT in energy-recuperation system according to an embodiment of the invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
Energy-recuperation system and vehicle according to embodiments of the present invention are described below in conjunction with accompanying drawing.
Fig. 1 is the structured flowchart of energy-recuperation system according to an embodiment of the invention.As shown in figure 1, and combination figure
2, energy-recuperation system 100 according to an embodiment of the invention, including：Heat-transfer device 110 and TRT 120.
One end (right side of heat-transfer device 110 in Fig. 2) of heat-transfer device 110 is closed on engine or is connected with engine, with
One end of the heat of engine from heat-transfer device 110 is conducted to the other end of heat-transfer device 110.TRT 120 includes heat
Can receiving terminal 121 and generating end 122, the other end (heat-transfer device 110 in Fig. 2 of heat energy receiving terminal 121 and heat-transfer device 110
Left side) be connected and generating end 122 be connected with vehicle power (battery of such as vehicle), TRT 120 utilizes Seebeck
(Seebeck) after the heat energy that heat energy receiving terminal 121 receives is converted to electric energy by effect, filled by generating end 122 for vehicle power
Electricity.
Energy-recuperation system according to embodiments of the present invention, one end of heat-transfer device close on engine or with engine phase
Even, so that the heat of engine is rapidly conducted to the other end from one end of heat-transfer device, so it is another with heat-transfer device
The temperature rise of the heat energy receiving terminal of the connected TRT in end, the thermoelectric generation based on Seebeck effect, connects in heat energy
Electric current is produced on the loop formed between receiving end and generating end, while can also produce electromotive force, can with by generating end to car
Power source charges are carried, convert thermal energy into electric energy, there is the advantages of transfer process is pollution-free, noiseless and safe and reliable, lifting makes
With experience.
Efficiency is passed in order to lift heat energy, reduces the heat-energy losses of engine, as shown in Fig. 2 in the reality of the present invention
Apply in example, heat-transfer device 110 is heat pipe 110, the evaporator section of heat pipe 110 through engine water jacket close on engine cylinder body or
It is connected with the cylinder body of engine, the condensation segment of heat pipe 110 and the (heat as shown in Figure 2 of heat energy receiving terminal 121 of TRT 120
Source) it is connected.
Specifically, it is a kind of very high heat transfer member of heat transfer property as shown in figure 3, heat pipe 110 is referred to as heat transfer superconductor
Part, it is conducted heat by the phase transformation of hydraulic fluid, almost without thermal losses.Typical heat pipe 110 is by shell, liquid-sucking core and end cap
Deng composition, evaporator section, adiabatic section, condensation segment three parts can be divided into.In one embodiment of the invention, have in heat pipe and lead
Hot silicone oil.
What correlation technique used is usually the heat exchanger of tube shell type structure, using water or air as heat exchange medium, exists and changes
The problem of thermal efficiency is low, and heat exchanger structure is complicated and energy loss is more.Compared with the heat exchanger in correlation technique, the present invention
Embodiment pass to element by the use of heat pipe 110 as heat energy, there is heat energy to pass to efficiency high, heat energy passes to the advantages of loss is low,
So as to improve the utilization rate of the heat of engine, the energy recovery efficiency of energy-recuperation system is improved.
In order to further reduce hot loss of energy, as shown in Fig. 2 the energy-recuperation system 100 of the embodiment of the present invention, is also wrapped
Include：Heat-insulated blind pipe 130, heat pipe 110 are set in heat-insulated blind pipe 130.Such as：Corresponding blind pipe is processed on the cylinder body of engine
Mounting hole, then install heat-insulated blind pipe 130 additional.Heat-insulated blind pipe 130 can reduce to being incubated in blind pipe and even avoid heat from dissipating
Send beyond heat-insulated blind pipe 130, so as to reduce further hot loss of energy, further improve the profit of the heat of engine
With rate and the energy recovery efficiency of energy-recuperation system.
As shown in Fig. 2 the energy-recuperation system 100 of the embodiment of the present invention, in addition to：Drive device 140, wherein, driving
Device 140 is, for example, servomotor 140, has the advantages of control is simple, control accuracy is high.Drive device 140 and TRT
120 are connected, to drive TRT 120 to drive heat pipe 110 to move along the axial movement parallel to heat pipe 110, to adjust heat
The distance between the evaporator section of pipe 110 and the cylinder body of engine.So, hair can be entered by adjusting the evaporator section of heat pipe 110
Depth in the water jacket of motivation and realize the how many control of the generated energy of TRT 120.
Further, energy-recuperation system 100, in addition to：Electrical quantity sensor 150 and controller (being not shown in Fig. 2),
Electrical quantity sensor 150 is used for the dump energy for detecting vehicle power.Controller respectively with electrical quantity sensor 150 and drive device
140 are connected, and adjust the evaporator section and engine of heat pipe 110 by drive device 140 for the dump energy according to vehicle power
The distance between cylinder body.Such as：When the dump energy of vehicle power is relatively low, the evaporator section of heat pipe 110 can be controlled to enter hair
Depth in the water jacket of motivation is more deeper, and so, the generated energy of TRT 120 will increase, so as to be provided for vehicle power
Enough electricity chargings.When the dump energy of vehicle power is higher, the evaporator section of heat pipe 110 can be controlled to enter the water of engine
Depth in set is more shallow, and so, the generated energy of TRT 120 will diminish, and so as to avoid the overcharge of vehicle power, carry
Rise the service life of vehicle power.
As shown in figure 4, and combine Fig. 2, TRT 120 includes：First metal portion, the second metal portion, the first electric conductor
With the second electric conductor, wherein, the first metal portion is Heat Source, and the second metal portion (cold end) is Cool Side, and first leads
Electric body is P, and the second electric conductor is N, and the first metal portion (heat source side) has heat energy receiving terminal 121.First electric conductor P and second is led
Electric body N is spaced apart and arranged between the first metal portion and the second metal portion, with the shape between the first metal portion and the second metal portion
Into galvanic circle, wherein, the first conductor P is connected with the contact point of the second metal portion with vehicle power, the second electric conductor N and second
The contact point ground connection of metal portion.It should be noted that the first metal portion is different with the type of the second metal portion.So, when first
When metal portion and the second metal portion have the temperature difference and form loop, electric current generation is just had, while it is electronic also to produce Seebeck
Gesture, so as to be charged for vehicle power, TRT 120 can directly convert thermal energy into electric energy, have transfer process without dirt
The advantages of contaminating, be noiseless, safe and reliable.
Further, embodiment of the invention discloses that a kind of vehicle, including：According to any one above-mentioned embodiment
Energy-recuperation system.The vehicle has energy-recuperation system, and engine is closed in one end of the heat-transfer device of energy-recuperation system
Or be connected with engine, so that the heat of engine is rapidly conducted to the other end from one end of heat-transfer device, and then with leading
The temperature rise of the heat energy receiving terminal of the connected TRT of the other end of thermal, the thermo-electric generation skill based on Seebeck effect
Art, electric current is produced on the loop formed between heat energy receiving terminal and generating end, while can also produce electromotive force, can be to pass through
Generating end is charged to vehicle power, converts thermal energy into electric energy, has transfer process pollution-free, noiseless and safe and reliable excellent
Point, lift usage experience.
In addition, vehicle according to the above embodiment of the present invention other compositions and effect for this area ordinary skill
All it is known for personnel, in order to reduce redundancy, does not repeat herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
It is that must be directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff can be carried out the different embodiments or example and the feature of different embodiments or example described in this specification
With reference to and combination.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (10)
- A kind of 1. energy-recuperation system, it is characterised in that including：Heat-transfer device, one end of the heat-transfer device are closed on engine or are connected with engine, by the heat of engine from institute Conduct to the other end of the heat-transfer device one end for stating heat-transfer device；TRT, the TRT include heat energy receiving terminal and generating end, the heat energy receiving terminal and the heat-transfer device The other end be connected and the generating end is connected with vehicle power, the TRT is connect the heat energy using Seebeck effect After the heat energy that receiving end receives is converted to electric energy, charged by the generating end for the vehicle power.
- 2. energy-recuperation system according to claim 1, it is characterised in that the heat-transfer device includes heat pipe, the heat The evaporator section of pipe closes on the cylinder body of engine or is connected with the cylinder body of engine through engine water jacket, the condensation of the heat pipe Section is connected with the heat energy receiving terminal of the TRT.
- 3. energy-recuperation system according to claim 2, it is characterised in that also include：Heat-insulated blind pipe, the heat pipe are arranged In the heat-insulated blind pipe.
- 4. the energy-recuperation system according to Claims 2 or 3, it is characterised in that there is heat conduction silicone oil in the heat pipe.
- 5. the energy-recuperation system according to Claims 2 or 3, it is characterised in that also include：Drive device, the drive device are connected with the TRT, to drive the TRT along parallel to the heat The axial movement of pipe and drive the heat pipe to move, to adjust between the evaporator section of the heat pipe and the cylinder body of the engine Distance.
- 6. energy-recuperation system according to claim 5, it is characterised in that also include：Electrical quantity sensor, the electrical quantity sensor are used for the dump energy for detecting the vehicle power；Controller, the controller are connected with the electrical quantity sensor and the drive device respectively, for according to described vehicle-mounted The dump energy of power supply adjusted by the drive device between the evaporator section of the heat pipe and the cylinder body of the engine away from From.
- 7. energy-recuperation system according to claim 6, it is characterised in that the drive device is servomotor.
- 8. energy-recuperation system according to claim 1, it is characterised in that the TRT includes：First metal portion, first metal portion have the heat energy receiving terminal；Second metal portion；First electric conductor and the second electric conductor, first electric conductor and second electric conductor are spaced apart and arranged in described first Between metal portion and second metal portion, to form conductive return between first metal portion and second metal portion Road, wherein, first conductor is connected with the contact point of second metal portion with the vehicle power, second electric conductor It is grounded with the contact point of second metal portion.
- 9. energy-recuperation system according to claim 8, it is characterised in that first metal portion and second metal The type in portion is different.
- A kind of 10. hot vehicle, it is characterised in that including：According to the energy-recuperation system described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611214903.5A CN107482954B (en) | 2016-12-26 | 2016-12-26 | Energy recycling system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611214903.5A CN107482954B (en) | 2016-12-26 | 2016-12-26 | Energy recycling system and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107482954A true CN107482954A (en) | 2017-12-15 |
| CN107482954B CN107482954B (en) | 2019-07-19 |
Family
ID=60594675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611214903.5A Expired - Fee Related CN107482954B (en) | 2016-12-26 | 2016-12-26 | Energy recycling system and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107482954B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140830A (en) * | 2019-06-28 | 2020-12-29 | 长城汽车股份有限公司 | Energy feedback device, vehicle air conditioning system, vehicle and control method |
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| CN201349188Y (en) * | 2008-12-31 | 2009-11-18 | 况学成 | Heat pipe thermoelectric module and generating device thereof |
| CN201594801U (en) * | 2010-01-12 | 2010-09-29 | 重庆大学 | Heat accumulating type temperature difference power generation device based on thermotube thermoswitch |
| CN101882902A (en) * | 2010-07-20 | 2010-11-10 | 赵耀华 | Semiconductor thermoelectric power generator |
| CN102487259A (en) * | 2009-10-15 | 2012-06-06 | 何仁城 | Method and device for generating power by using temperature difference |
| US20130319495A1 (en) * | 2011-01-25 | 2013-12-05 | Lg Innotek Co., Ltd. | Thermoelectric device and thermoelectric module having the same, and method of manufacturing the same |
| CN205195600U (en) * | 2015-12-18 | 2016-04-27 | 李俊娇 | Waste heat generating set of automobile |
| CN105569796A (en) * | 2015-12-18 | 2016-05-11 | 燕山大学 | Internal combustion engine cooling device based on thermoelectric power generation |
-
2016
- 2016-12-26 CN CN201611214903.5A patent/CN107482954B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201349188Y (en) * | 2008-12-31 | 2009-11-18 | 况学成 | Heat pipe thermoelectric module and generating device thereof |
| CN102487259A (en) * | 2009-10-15 | 2012-06-06 | 何仁城 | Method and device for generating power by using temperature difference |
| CN201594801U (en) * | 2010-01-12 | 2010-09-29 | 重庆大学 | Heat accumulating type temperature difference power generation device based on thermotube thermoswitch |
| CN101882902A (en) * | 2010-07-20 | 2010-11-10 | 赵耀华 | Semiconductor thermoelectric power generator |
| US20130319495A1 (en) * | 2011-01-25 | 2013-12-05 | Lg Innotek Co., Ltd. | Thermoelectric device and thermoelectric module having the same, and method of manufacturing the same |
| CN205195600U (en) * | 2015-12-18 | 2016-04-27 | 李俊娇 | Waste heat generating set of automobile |
| CN105569796A (en) * | 2015-12-18 | 2016-05-11 | 燕山大学 | Internal combustion engine cooling device based on thermoelectric power generation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112140830A (en) * | 2019-06-28 | 2020-12-29 | 长城汽车股份有限公司 | Energy feedback device, vehicle air conditioning system, vehicle and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107482954B (en) | 2019-07-19 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Energy recovery systems and vehicles Effective date of registration: 20200817 Granted publication date: 20190719 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2020990000978 |
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Date of cancellation: 20231123 Granted publication date: 20190719 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2020990000978 |
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