CN206205975U - Engine coolant heating system and automobile - Google Patents
Engine coolant heating system and automobile Download PDFInfo
- Publication number
- CN206205975U CN206205975U CN201621113881.9U CN201621113881U CN206205975U CN 206205975 U CN206205975 U CN 206205975U CN 201621113881 U CN201621113881 U CN 201621113881U CN 206205975 U CN206205975 U CN 206205975U
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- Prior art keywords
- engine
- heater
- inlet pipe
- pipe
- water inlet
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 67
- 239000002826 coolant Substances 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000008236 heating water Substances 0.000 claims abstract description 30
- 230000005611 electricity Effects 0.000 claims 1
- 230000008450 motivation Effects 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 24
- 239000000498 cooling water Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012802 pre-warming Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001839 systemic circulation Effects 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
A kind of engine coolant heating system, including radiator and engine, radiating water inlet pipe and radiating outlet pipe are connected between radiator and engine, radiating water inlet pipe is provided with thermostat, radiating outlet pipe is provided with the first magnetic valve, engine coolant heating system also includes heater, heating water inlet pipe and heating outlet pipe are connected between heater and engine, heating water inlet pipe is connected to the radiating water inlet pipe between thermostat and engine away from one end of heater, heating outlet pipe is connected to engine away from one end of heater, when thermostat and the first closed electromagnetic valve, heater heated engine.The quick heated engine of engine coolant heating system energy of the present utility model, makes engine meet entry condition in low temperature environment, improves the intensification efficiency of engine, improves the performance of automobile.The utility model further relates to a kind of automobile.
Description
Technical field
The utility model is related to car radiation technical field, more particularly to a kind of engine coolant heating system and vapour
Car.
Background technology
As market is continuously increased to oil demand amount, petroleum resources are gradually decreased, and develop and use of reduced contamination, economy
Cheap substitute fuel turns into the attention of major automobile main frame maker, and methyl alcohol is one of them.Compared with vapour, diesel oil, methyl alcohol
Fiery temperature is high, octane number is higher, and anti-knock properties are preferable, and Cetane number is very low, it is adaptable to spark-ignition engine.During methyl alcohol burning not
Easily see flame, with boundary of catching fire wider, flash-point is higher.From energy diversification and the angle of energy security, development
Methyl alcohol has great strategic importance.
Due to the characteristic of methyl alcohol, engine difficulty in starting at low temperature in actual development, in order to solve the problem, by plus
Cooling water in thermo-motor cooling system, makes engine rise high-temperature, so as to meet entry condition of the methyl alcohol in low temperature environment.
But, the quantity of cooling water is larger in engine cooling system, and the time for heating cooling water is more long, and the efficiency of heating surface is relatively low, reduces
The performance of automobile.
Utility model content
The purpose of this utility model is, there is provided a kind of engine coolant heating system, can quick heated engine,
Engine is met entry condition in low temperature environment, improve the intensification efficiency of engine, improve the performance of automobile.
The utility model solves its technical problem to be realized using following technical scheme.
A kind of engine coolant heating system, including radiator and engine, are connected between radiator and engine
Radiating water inlet pipe and radiating outlet pipe, radiating water inlet pipe are provided with thermostat, and radiating outlet pipe is provided with the first magnetic valve, starts
Machine coolant heating system also includes heater, and heating water inlet pipe and heating outlet pipe are connected between heater and engine,
Heating water inlet pipe is connected to radiating water inlet pipe between thermostat and engine away from one end of heater, heating outlet pipe away from
When one end of heater is connected to engine, thermostat and the first closed electromagnetic valve, heater heated engine.
In preferred embodiment of the present utility model, above-mentioned engine coolant heating system also includes steam air heater, warm wind
Heater inlet pipe and warm wind outlet pipe are connected between device and heater, heater inlet pipe is connected to away from one end of steam air heater and adds
Hot water inlet pipe, warm wind outlet pipe is connected to heating outlet pipe away from one end of steam air heater.
In preferred embodiment of the present utility model, above-mentioned heater inlet pipe is provided with the second magnetic valve, warm wind outlet pipe
The 3rd magnetic valve is provided with, when the second magnetic valve and three closed electromagnetic valves, heater heated engine.
In preferred embodiment of the present utility model, the first three-way pipe, the first threeway are additionally provided with above-mentioned heating water inlet pipe
Pipe is connected with heater inlet pipe, and the second three-way pipe is additionally provided with heating outlet pipe, and the second three-way pipe is connected with warm wind outlet pipe.
In preferred embodiment of the present utility model, above-mentioned engine coolant heating system also includes battery pack, battery
Battery water inlet pipe and battery outlet pipe are connected between group and heater, battery water inlet pipe is connected to away from one end of battery pack and adds
Hot water inlet pipe, battery outlet pipe is connected to heating outlet pipe away from one end of battery pack.
In preferred embodiment of the present utility model, above-mentioned battery water inlet pipe is provided with the 4th magnetic valve, battery outlet pipe
It is provided with the 5th magnetic valve, when the 4th magnetic valve and the 5th magnetic valve are opened, heater heated engine and battery pack.
In preferred embodiment of the present utility model, the first four-way pipe, the first four-way are additionally provided with above-mentioned heating water inlet pipe
Pipe is connected with heater inlet pipe and battery water inlet pipe respectively, and the second four-way pipe, the second four-way pipe point are additionally provided with heating outlet pipe
It is not connected with warm wind outlet pipe and battery outlet pipe.
In preferred embodiment of the present utility model, electronic water pump is additionally provided with above-mentioned heating water inlet pipe, at electronic water pump
On heating water inlet pipe between the first four-way pipe and heater.
The purpose of this utility model is, there is provided a kind of automobile, can quick heated engine, make engine in low temperature ring
Entry condition is met during border, the intensification efficiency of engine is improve, the performance of automobile is improved.
A kind of automobile, including above-mentioned engine coolant heating system.
Be connected between the radiator and engine of the utility model engine coolant heating system radiating water inlet pipe and
Radiating outlet pipe, radiating water inlet pipe is provided with thermostat, and radiating outlet pipe is provided with the first magnetic valve, heater and engine it
Between be connected with heating water inlet pipe and heating outlet pipe, heating water inlet pipe be connected to thermostat and engine away from one end of heater
Between radiating water inlet pipe, heating water inlet pipe be connected to engine away from one end of heater, thermostat and the first magnetic valve are low
When temperature is closed, heater heated engine.Engine coolant heating system in the present embodiment can be heated in low temperature starts
Machine, because the water in engine, heating water inlet pipe, heating outlet pipe and heater is less, the quick heated engine of heater energy,
Engine is met entry condition in low temperature environment, improve the intensification efficiency of engine, improve the performance of automobile.
And, the parts install convenient of the engine coolant heating system in the present embodiment, cost performance is high.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, and in order to allow above and other purpose of the present utility model, feature
Can be become apparent with advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, described in detail.
Brief description of the drawings
Fig. 1 is the structural representation of the engine coolant heating system of the utility model first embodiment.
Fig. 2 is the structural representation of the engine coolant heating system of the utility model second embodiment.
Specific embodiment
Further to illustrate that the utility model is to reach technological means and effect that predetermined utility model purpose is taken,
Below in conjunction with accompanying drawing and preferred embodiment, to foundation the utility model proposes engine coolant heating system and automobile base
Specific embodiment originally, structure, feature and its effect, describe in detail as follows:
Relevant of the present utility model foregoing and other technology contents, feature and effect, it is following coordinate with reference to schema compared with
Can be clearly appeared from the detailed description of good embodiment.By the explanation of specific embodiment, when can be to the utility model up to
The technological means and effect taken into predetermined purpose are able to more go deep into and specific understanding, but institute's accompanying drawings are only to provide
With reference to purposes of discussion, not for being any limitation as to the utility model.
Fig. 1 is the structural representation of the engine coolant heating system of the utility model first embodiment.Such as Fig. 1 institutes
Show, in the present embodiment, engine coolant heating system 10 includes radiator 12, engine 13, heater 14 and steam air heater
15。
Radiating water inlet pipe 101 and radiating outlet pipe 102 are connected between radiator 12 and engine 13, radiate water inlet pipe
Thermostat 121 is provided with 101, radiating outlet pipe 102 is provided with the first magnetic valve 123.There is water pump 122 in engine 13,
Water pump 122 can work asynchronously with engine 13, and water pump 122 is connected with radiating water inlet pipe 101.When the temperature of engine 13 is higher
(such as when the temperature of engine 13 is higher than 80 DEG C), thermostat 121 is opened, and the cooling water that water pump 122 is extracted in radiator 12 is
Engine 13 radiates, and now engine 13 is in radiating systemic circulation state；When engine is in low-temperature prewarming state, thermostat
121 and first magnetic valve 123 closed in low temperature or normal temperature, prevent radiator 12 in water flow into engine 13, now start
Machine 13 is in preheating partial circulating state.In the present embodiment, after engine 13 starts successfully, the first magnetic valve 123 is opened, section temperature
Device 121 is turned on and off according to water temperature condition, realizes the large and small cyclic switching of engine 13.
Heating water inlet pipe 103 and heating outlet pipe 104 are connected between heater 14 and engine 13, water inlet pipe is heated
103 are connected to radiating water inlet pipe 101 between thermostat 121 and engine 13 away from one end of heater 14, heat outlet pipe
104 are connected to engine 13 away from one end of heater 14.Heating water inlet pipe 103 is provided with electronic water pump 141, works as thermostat
121 and the first magnetic valve 123 close when, now engine 13 be in preheating partial circulating state；Electronic water pump 141 starts, heating
The heated engine 13 of device 14.Especially, when the fuel that engine 13 is started by the use of methyl alcohol as engine 13, the too low meeting of temperature
Causing engine 13 cannot start, and now using the quick heated engine 13 of heater 14, meet the bar of methanol fuel burning
Part, and then successfully start up engine 13；After engine 13 normally starts, heater 14 stops heating.
Heater inlet pipe 105 and warm wind outlet pipe 106, heater inlet pipe are connected between steam air heater 15 and heater 14
105 away from steam air heater 15 one end be connected to heating water inlet pipe 103, warm wind outlet pipe 106 away from steam air heater 15 one end connect
In heating outlet pipe 104.Heater inlet pipe 105 is provided with the second magnetic valve 151, and warm wind outlet pipe 106 is provided with the 3rd electromagnetism
Valve 152, closes when the second magnetic valve 151 and the 3rd 152 low temperature of magnetic valve, prevents the water in the heating steam air heater 15 of heater 14,
The efficiency of the heated engine 13 of heater 14 can be improved.In the present embodiment, it is additionally provided with the first three-way pipe on heating water inlet pipe 103
142, the first three-way pipe 142 is connected with heater inlet pipe 105；The second three-way pipe 143, second are additionally provided with heating outlet pipe 104
Three-way pipe 143 is connected with warm wind outlet pipe 106, and electronic water pump 141 is in adding between the first three-way pipe 142 and heater 14
On hot water inlet pipe 103；Electronic water pump 141 may be provided at the optional position of heating water inlet pipe 103, and above rheme is not set to limit.
Fig. 2 is the structural representation of the engine coolant heating system of the utility model second embodiment.Such as Fig. 2 institutes
Show, structure and the engine coolant heating in first embodiment of the engine coolant heating system 10 ' of the present embodiment are
The structure of system 10 is roughly the same, and difference is that increased battery pack 16.
Specifically, as shown in Fig. 2 engine coolant heating system 10 ' also includes battery pack 16, battery pack 16 and heating
Battery water inlet pipe 107 and battery outlet pipe 108 are connected between device 14, battery water inlet pipe 107 connects away from one end of battery pack 16
Heating water inlet pipe 103 is connected to, battery outlet pipe 108 is connected to heating outlet pipe 104 away from one end of battery pack 16.Battery is intake
Pipe 107 is provided with the 4th magnetic valve 161, and battery outlet pipe 108 is provided with the 5th magnetic valve 162, the 4th magnetic valve 161 and the 5th
Opened during 162 low temperature of magnetic valve, make heater 14 to heat battery pack 16 while engine 13 is heated, it is ensured that battery pack 16
Operating efficiency and durability at low ambient temperatures；After engine 13 starts, heater 14 stops heating, and the 4th magnetic valve
161 and the 5th magnetic valve 162 close, prevent high-temperature water enter battery pack 16.In the present embodiment, on heating water inlet pipe 103 also
The first four-way pipe 144 is provided with, the first four-way pipe 144 is connected with heater inlet pipe 105 and battery water inlet pipe 107, heats out respectively
Be additionally provided with the second four-way pipe 145 on water pipe 104, the second four-way pipe 145 respectively with warm wind outlet pipe 106 and battery outlet pipe 108
Connection, and electronic water pump 141 is on the heating water inlet pipe 103 between the first four-way pipe 144 and heater 14；Electronic water pump
141 may be provided at the optional positions for heating water inlet pipe 103, and above rheme is not set to limit.
It is connected between the radiator 12 and engine 13 of the engine coolant heating system 10,10 ' in the present embodiment
Radiating water inlet pipe 101 and radiating outlet pipe 102, radiating water inlet pipe 101 are provided with thermostat 121, and radiating outlet pipe 102 is provided with
First magnetic valve 123, be connected between heater 14 and engine 13 heating water inlet pipe 103 and heat outlet pipe 104, heat into
Water pipe 103 is connected to the radiating water inlet pipe 101 between thermostat 121 and engine 13 away from one end of heater 14, heat into
Water pipe 103 is connected to engine 13 away from one end of heater 14, when the low temperature of 121 and first magnetic valve of thermostat 123 is closed, plus
The heated engine 13 of hot device 14.Engine coolant heating system 10,10 ' in the present embodiment can in low temperature heated engine
13, because the water in engine 13, heating water inlet pipe 103, heating outlet pipe 104 and heater 14 is less, heater 14 can be fast
Fast heated engine 13, makes engine 13 meet entry condition in low temperature environment, improves the intensification efficiency of engine 13, carries
The performance of automobile is risen.And, the parts of the engine coolant heating system 10,10 ' in the present embodiment are installed just
Victory, cost performance is high.
The utility model additionally provides a kind of automobile, and the automobile includes engine coolant heating system as described above
10、10’.Other structures on automobile may refer to prior art, will not be repeated here.
Preferred embodiment of the present utility model is described in detail above in association with accompanying drawing, but the utility model is not limited to
Detail in above-mentioned implementation method, in range of the technology design of the present utility model, can be to technology of the present utility model
Scheme carries out various simple variants, and these simple variants belong to protection domain of the present utility model.In above-mentioned specific embodiment party
Each particular technique feature described in formula, in the case of reconcilable, can be combined by any suitable means.
In order to avoid unnecessary repetition, the utility model is no longer separately illustrated to various possible combinations.
Claims (9)
1. a kind of engine coolant heating system, including radiator (12) and engine (13), the radiator (12) and the hair
Radiating water inlet pipe (101) and radiating outlet pipe (102) are connected between motivation (13), the radiating water inlet pipe (101) is provided with section
Warm device (121), the radiating outlet pipe (102) is provided with the first magnetic valve (123), it is characterised in that the engine coolant adds
Hot systems also include heater (14), be connected between the heater (14) and the engine (13) heat water inlet pipe (103) and
Heating outlet pipe (104), the heating water inlet pipe (103) away from one end of the heater (14) be connected to the thermostat (121) with
Radiating water inlet pipe (101) between the engine (13), the heating outlet pipe (104) is connected away from one end of the heater (14)
In the engine (13), when the thermostat (121) and first magnetic valve (123) are closed, the heater (14) heats this and starts
Machine (13).
2. engine coolant heating system as claimed in claim 1, it is characterised in that the engine coolant heating system
Also include steam air heater (15), be connected with heater inlet pipe (105) between the steam air heater (15) and the heater (14) and warm wind goes out
Water pipe (106), the heater inlet pipe (105) is connected to the heating water inlet pipe (103) away from one end of the steam air heater (15), and this is warmed up
Wind outlet pipe (106) is connected to the heating outlet pipe (104) away from one end of the steam air heater (15).
3. engine coolant heating system as claimed in claim 2, it is characterised in that set in the heater inlet pipe (105)
Have the second magnetic valve (151), the warm wind outlet pipe (106) is provided with the 3rd magnetic valve (152), second magnetic valve (151) and
When 3rd magnetic valve (152) is closed, the heater (14) heats the engine (13).
4. engine coolant heating system as claimed in claim 2, it is characterised in that on the heating water inlet pipe (103) also
The first three-way pipe (142) is provided with, first three-way pipe (142) is connected with the heater inlet pipe (105), the heating outlet pipe
(104) the second three-way pipe (143) is additionally provided with, second three-way pipe (143) is connected with the warm wind outlet pipe (106).
5. engine coolant heating system as claimed in claim 2, it is characterised in that the engine coolant heating system
Also include battery pack (16), be connected with battery water inlet pipe (107) between the battery pack (16) and the heater (14) and battery goes out
Water pipe (108), the battery water inlet pipe (107) is connected to the heating water inlet pipe (103), the electricity away from one end of the battery pack (16)
Pond outlet pipe (108) is connected to the heating outlet pipe (104) away from one end of the battery pack (16).
6. engine coolant heating system as claimed in claim 5, it is characterised in that set on the battery water inlet pipe (107)
Have the 4th magnetic valve (161), the battery outlet pipe (108) is provided with the 5th magnetic valve (162), the 4th magnetic valve (161) and
When 5th magnetic valve (162) is opened, the heater (14) heats the engine (13) and the battery pack (16).
7. engine coolant heating system as claimed in claim 5, it is characterised in that on the heating water inlet pipe (103) also
Be provided with the first four-way pipe (144), first four-way pipe (144) respectively with the heater inlet pipe (105) and the battery water inlet pipe
(107) connect, be additionally provided with the second four-way pipe (145) on the heating outlet pipe (104), second four-way pipe (145) respectively with this
Warm wind outlet pipe (106) and the battery outlet pipe (108) are connected.
8. engine coolant heating system as claimed in claim 7, it is characterised in that on the heating water inlet pipe (103) also
Electronic water pump (141) is provided with, the electronic water pump (141) being somebody's turn to do between first four-way pipe (144) and the heater (14)
In heating water inlet pipe (103).
9. a kind of automobile, it is characterised in that including the engine coolant heating system described in any one of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621113881.9U CN206205975U (en) | 2016-10-11 | 2016-10-11 | Engine coolant heating system and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621113881.9U CN206205975U (en) | 2016-10-11 | 2016-10-11 | Engine coolant heating system and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206205975U true CN206205975U (en) | 2017-05-31 |
Family
ID=58762092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621113881.9U Active CN206205975U (en) | 2016-10-11 | 2016-10-11 | Engine coolant heating system and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206205975U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559065A (en) * | 2017-07-31 | 2018-01-09 | 成都智宸科技有限公司 | A kind of environmental protection energy-saving type vehicular engine and its warm-up control method |
| CN108979826A (en) * | 2018-08-28 | 2018-12-11 | 安徽江淮汽车集团股份有限公司 | A kind of car engine cooling system |
| CN110595055A (en) * | 2019-08-12 | 2019-12-20 | 江苏金坛绿能新能源科技有限公司 | Electric automobile water heating device and electric automobile |
| CN110714829A (en) * | 2019-10-29 | 2020-01-21 | 东风越野车有限公司 | Engine low-temperature starting preheating and cab warm air system |
| RU197795U1 (en) * | 2020-02-03 | 2020-05-28 | Публичное акционерное общество "КАМАЗ" | PRE-PREPARATION DEVICE |
| CN111391786A (en) * | 2020-02-12 | 2020-07-10 | 南通理工学院 | Electric heating device for vehicle |
| CN111997809A (en) * | 2020-07-27 | 2020-11-27 | 上海工程技术大学 | Water heating type warming device for cold start of automobile engine |
-
2016
- 2016-10-11 CN CN201621113881.9U patent/CN206205975U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559065A (en) * | 2017-07-31 | 2018-01-09 | 成都智宸科技有限公司 | A kind of environmental protection energy-saving type vehicular engine and its warm-up control method |
| CN108979826A (en) * | 2018-08-28 | 2018-12-11 | 安徽江淮汽车集团股份有限公司 | A kind of car engine cooling system |
| CN110595055A (en) * | 2019-08-12 | 2019-12-20 | 江苏金坛绿能新能源科技有限公司 | Electric automobile water heating device and electric automobile |
| CN110714829A (en) * | 2019-10-29 | 2020-01-21 | 东风越野车有限公司 | Engine low-temperature starting preheating and cab warm air system |
| RU197795U1 (en) * | 2020-02-03 | 2020-05-28 | Публичное акционерное общество "КАМАЗ" | PRE-PREPARATION DEVICE |
| CN111391786A (en) * | 2020-02-12 | 2020-07-10 | 南通理工学院 | Electric heating device for vehicle |
| CN111997809A (en) * | 2020-07-27 | 2020-11-27 | 上海工程技术大学 | Water heating type warming device for cold start of automobile engine |
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Address after: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Country or region after: China Patentee after: Zhejiang Geely Remote New Energy Commercial Vehicle Group Co.,Ltd. Address before: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Country or region before: China Patentee before: ZHEJIANG GEELY NEW ENERGY COMMERCIAL VEHICLE GROUP Co.,Ltd. Address after: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Country or region after: China Patentee after: ZHEJIANG GEELY NEW ENERGY COMMERCIAL VEHICLE GROUP Co.,Ltd. Address before: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Country or region before: China Patentee before: ZHEJIANG GEELY NEW ENERGY COMMERCIAL VEHICLES Co.,Ltd. |
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Effective date of registration: 20240204 Address after: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Country or region after: China Patentee after: Zhejiang Geely Remote New Energy Commercial Vehicle Group Co.,Ltd. Patentee after: Tianjin Alcohol Hydrogen Research and Development Co.,Ltd. Address before: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Country or region before: China Patentee before: Zhejiang Geely Remote New Energy Commercial Vehicle Group Co.,Ltd. |
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| TR01 | Transfer of patent right |