CN206436819U - The fueling system of motor vehicle driven by mixed power - Google Patents
The fueling system of motor vehicle driven by mixed power Download PDFInfo
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- CN206436819U CN206436819U CN201720022367.2U CN201720022367U CN206436819U CN 206436819 U CN206436819 U CN 206436819U CN 201720022367 U CN201720022367 U CN 201720022367U CN 206436819 U CN206436819 U CN 206436819U
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- fuel tank
- buffering
- main fuel
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Abstract
The utility model discloses a kind of fueling system of motor vehicle driven by mixed power, the fueling system includes：Main fuel tank；Buffering fuel tank for carrying out fuel adding before main fuel tank is depressured and do not completed；And the fuel adding pipeline being connected with buffering fuel tank；Wherein, main fuel tank is connected by communicating valve with buffering fuel tank.By setting the buffering fuel tank being connected between fuel adding pipeline and main fuel tank, after fuel adding process starts, buffering fuel tank can provide enough buffer time allow main fuel tank complete decompression, that is the time of buffering fuel tank progress fuel adding can make main fuel tank complete decompression, it is not necessary to which fuel adding can be started by waiting main fuel tank to be depressured completion；Simultaneously compared with main fuel tank, the dip time for buffering fuel tank is shorter, shortens the stand-by period of vehicle operators.
Description
Technical field
The utility model is related to a kind of fueling system of motor vehicle driven by mixed power.
Background technology
The engine of motor vehicle driven by mixed power can be maintained in off position, and its fuel tank is in the case where engine is closed
It is sealed.Due to the fuel such as gasoline have easily can the property sent out, the fuel during this in fuel tank, which volatilizees, to be formed fuel vapo(u)r and can increase
Pressure inside refuelling case.Fuel tank and atmosphere during oiling, fuel tank pressure can eject fuel vapo(u)r.It is existing
In technology, using the method for first making fuel tank pressure decompression open open out again, to avoid fuel vapo(u)r from spraying.Hybrid electric vehicle
Refuel when, vehicle operators press " oiling " button to open refueling process first.The automatic lock of open out, PCM are provided
(powertrain control module) monitors fuel tank pressure, and after fuel tank pressure drops to predetermined value, i.e. fuel tank decompression
After the completion of just allow can open open out.
Fuel tank pressure needs just drop within 15 seconds predetermined value in the limiting case, and vehicle operators need to wait 15 seconds
Open out can just be opened.But, vehicle operators may be not aware that fuel tank is being depressured, and be thought as by damage parts
Caused open out is not opened immediately, then may cause artificial opening by force, destruction open out.
Utility model content
For problem present in correlation technique, the utility model proposes a kind of fuel adding system of motor vehicle driven by mixed power
System, by setting buffering fuel tank, fuel adding is carried out when main fuel tank is depressured into buffering fuel tank；Without waiting for master
Fuel tank decompression completion can start fuel adding.
What the technical solution of the utility model was realized in：
According to one side of the present utility model there is provided a kind of fueling system of motor vehicle driven by mixed power, including：It is main
Fuel tank；Buffering fuel tank for carrying out fuel adding before main fuel tank is depressured and do not completed；And with buffering fuel tank phase
The fuel adding pipeline of connection；Wherein, main fuel tank is connected by communicating valve with buffering fuel tank.
According to one embodiment of the present utility model, the volume of buffering fuel tank is less than the volume of main fuel tank.
According to one embodiment of the present utility model, buffering fuel tank is located at the top of main fuel tank.
According to one embodiment of the present utility model, buffering fuel tank is integral type structure or separate type knot with main fuel tank
Structure.
According to one embodiment of the present utility model, in addition to：It is connected to communicating valve and controls communicating valve to open or close
Control unit.
According to one embodiment of the present utility model, in addition to：The steam connected by the first pipeline with buffering fuel tank
Filter tank；Wherein, the first pipeline is provided with the first isolating valve.
According to one embodiment of the present utility model, buffering fuel tank includes：Whether monitoring buffering fuel tank is depressured completion
The first vapor pressure sensor；Wherein control unit is connected to the first vapor pressure sensor and the first isolating valve.
According to one embodiment of the present utility model, buffering fuel tank includes：The first liquid level for being connected to control unit is passed
Sensor.
According to one embodiment of the present utility model, steam filter tank is connected by the second pipeline with main fuel tank；Wherein,
Second pipeline is provided with the second isolating valve.
According to one embodiment of the present utility model, main fuel tank includes：Whether monitoring main fuel tank is depressured the of completion
Two vapor pressure sensors；Wherein, control unit is connected to the second vapor pressure sensor.
According to one embodiment of the present utility model, main fuel tank also includes：The second liquid level for being connected to control unit is passed
Sensor；Wherein, control unit is also attached to the second isolating valve.
Advantageous effects of the present utility model are：
By setting the buffering fuel tank being connected between fuel adding pipeline and main fuel tank, opened in fuel adding process
After beginning, buffering fuel tank can provide enough buffer time allow main fuel tank complete decompression, that is, buffer fuel tank carry out fuel
The time of filling can make main fuel tank complete decompression, it is not necessary to which fuel adding can be started by waiting main fuel tank to be depressured completion；
Simultaneously compared with main fuel tank, the dip time for buffering fuel tank is shorter, shortens the stand-by period of vehicle operators.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In required for the accompanying drawing that uses be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the schematic diagram of the fueling system of the utility model one embodiment；
Fig. 2 is the schematic diagram of the fueling system of the utility model another embodiment；
Fig. 3 is the flow chart of the method for the fueling system fueling of the utility model one embodiment；
Fig. 4 be the utility model one embodiment fueling system by the fuel adding buffered in fuel tank to main combustion
The flow chart of the method for hopper.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
The scope protected in the utility model.
According to embodiment of the present utility model, there is provided a kind of fueling system of motor vehicle driven by mixed power.With including
The vehicle of the vehicle propulsion system of engine and motor is properly termed as hybrid electric vehicle (HEV), and hybrid electric vehicle can be wrapped
Include plug-in electric and hybrid vehicle (PHEV).As non-restrictive example, engine can include explosive motor, and motor can
With including electro-motor.Motor can be configured to utilize or consume the energy sources different from engine.For example, engine can be with
Consumable liquid fuel exports to produce engine, and motor can consume electric energy to produce motor output.Fuel includes but not limited
In：Gasoline, diesel oil and alcohol fuel.In certain embodiments, the mixture of two or more different fuel can be made
It is fuel storage in vehicle.Therefore these fuel can be fed to engine, fuel can burn to produce at engine
Hair tonic motivation is exported, it is possible to use engine exports to promote vehicle.
As depicted in figs. 1 and 2, included according to the fueling system of the motor vehicle driven by mixed power of the utility model embodiment：
Main fuel tank 120, when main fuel tank 120 is depressured and not completed for carry out fuel adding buffering fuel tank 110 and with it is slow
Rush the fuel adding pipeline 130 that fuel tank 110 is connected；Wherein, main fuel tank 120 passes through communicating valve 118 and buffering fuel tank
110 are connected.The fuel adding mouthful of fuel adding pipeline 130 can set open out 150, and open out 150 can be locked in
Closed mode.In response to fuel adding request, such as vehicle operators press oiling button, when buffering fuel tank 110 has been depressured
It can be unlocked and open into rear open out 150.
Fueling system can by fuel adding pipeline 130 periodically from outside vehicle fuels sources receive fire
Material, carries out fuel adding.After fuel adding process starts, buffering fuel tank 110, which can provide enough buffer time, allows master
Fuel tank 120 completes decompression, that is, buffers the time of the progress fuel adding of fuel tank 110 and main fuel tank 120 can be made to complete decompression,
Fuel adding can be started by withouting waiting for the decompression completion of main fuel tank 120；Simultaneously compared with main fuel tank 120, fuel is buffered
The dip time of case 110 is shorter, shortens the time that vehicle operators wait open out 150 to open.
Preferably, buffering fuel tank is located at the top of main fuel tank.
It can be integral type structure or separate structure that fuel tank, which is buffered, with main fuel tank.In one embodiment, such as Fig. 1
Shown, buffering fuel tank 110 connects to form above-mentioned separate structure, and communicating pipe by connecting pipeline with main fuel tank 120
Communicating valve 18 is provided with road.Specifically, the top of main fuel tank 120 is by being provided with the connecting pipeline of communicating valve 118 with delaying
The bottom for rushing fuel tank 110 is connected.It should be appreciated that buffering fuel tank 110 can also pass through communicating valve 118 and main fuel tank
120 other suitable positions are connected, such as above the side of main fuel tank 120.In another embodiment, as shown in Fig. 2
It is integral type structure that fuel tank 110, which is buffered, with main fuel tank 120, and integral structure forms buffering by separation structure 119
Communicating valve 118 is provided with fuel tank 110 and main fuel tank 120, and separation structure 119, to cause buffering by communicating valve 118
Fuel tank 110 is isolated or connected with main fuel tank 120.
Main fuel tank 120 and buffering fuel tank 110 can store liquid fuel.When communicating valve 118 is closed, main fuel
Case 120 and buffering fuel tank 110 are mutually isolated, only can now be added by fuel adding pipeline 130 into buffering fuel tank 110
Note fuel；When communicating valve 118 is opened, main fuel tank 120 and buffering fuel tank 110 are interconnected, and now pass through fuel adding
Pipeline 130 and buffering fuel tank 110 can the fuelings into main fuel tank 120.It should be appreciated that the quantity of communicating valve 118 can
Think one or more, multiple communicating valves 118 can be arranged at connection main fuel tank 120 and buffering one of fuel tank 110 or
On multiple pipelines.
In one embodiment, the volume of buffering fuel tank 110 is less than the volume of main fuel tank 120.Due to buffering fuel
Case 110 can be used to carry out fuel adding when the decompression of main fuel tank 120 is not completed, therefore the volume of buffering fuel tank 110 can
With the volume less than main fuel tank 120, so that buffering fuel tank 110 can complete to be depressured and start fuel adding in a short time
Process.
In a non-restrictive example, the volume for buffering fuel tank 110 can be 12 liters.The speed that usual fuel is added exists
Per minute 38 rise to per minute between 45 liters, and main fuel tank 120 is depressured completion in the limiting case needs 15 seconds, i.e. main fuel tank
Maximum duration needed for 120 decompressions are completed is 15 seconds.Therefore, within the 15 second time that main fuel tank 120 is depressured, filling is extremely
The volume of fuel for buffering fuel tank 110 is less than 12 liters.The volume for buffering fuel tank 110 is 12 liters, therefore buffering fuel tank 110 drops
Maximum duration needed for pressing completion is 2 seconds.Buffering fuel tank 110 completes main fuel tank 120 there is provided enough buffer time
Decompression, while having very short dip time again.It should be appreciated that the volume of buffering fuel tank 110 can be according to main fuel tank 120
The speed for completing the time needed for being depressured and fuel adding carries out specific design.
In one embodiment, fueling system also includes control unit (not shown), and control unit can be connected to
Communicating valve 118 simultaneously controls communicating valve 118 to open or close.Control unit can be PCM or PCM a part.In some implementations
In example, control unit can obtain the liquid level of the pressure of main fuel tank 120, main fuel tank 120 by being connected with multiple sensors
Highly, the information such as buffering fuel tank 110 pressure, liquid level of buffering fuel tank 110.Control unit can be also used for control and add
The opening of throttle 150 and locking, further, can be by setting the position sensor of open out 150 (not show at open out 150
Go out) monitor the position of open out 150.
Control unit can control communicating valve 118 dozens according to the liquid level of the pressure of main fuel tank 120 or main fuel tank 120
Open or close and close.In a non-restrictive example, with reference to shown in Fig. 3, according to the pressure of main fuel tank 120, control unit can be in master
Control communicating valve 118 is closed before the decompression of fuel tank 120 is not completed, and communicating valve 118 dozens is controlled after the completion of the decompression of main fuel tank 120
Opening makes main fuel tank 120 be connected with buffering fuel tank 110, so as to start the fueling into main fuel tank 120；According to main fuel
The liquid level of case 120, control communicating valve 118 is closed after control unit can be filled it up with the fuel of main fuel tank 120.One
In individual non-restrictive example, with reference to shown in Fig. 4, according to the liquid level of main fuel tank 120 main fuel tank 120 fuel consumption body
When product reaches identical with the volume for buffering fuel tank 110, control unit can control communicating valve 118 to open will buffer fuel tank
Fuel adding in 110 is into main fuel tank 120；According to the liquid level of buffering fuel tank 110 in buffering fuel tank 110
After fuel emptying, control unit can control communicating valve 118 to close.In another non-restrictive example, in buffering fuel tank 110
Fuel do not fill it up with the case of, according to the liquid level of main fuel tank 120 with buffering fuel tank 110 liquid level,
When the fuel consumption by volume of main fuel tank 120 reaches identical with the volume of fuel stored in buffering fuel tank 110, control unit can
With control communicating valve 118 to open with will buffer fuel tank 110 in fuel adding into main fuel tank 120.
Further in conjunction with shown in Fig. 1 and Fig. 2, fueling system can also include steam filter tank 140, and steam filter tank 140 leads to
The first pipeline 115 is crossed to connect with buffering fuel tank 110；The first isolating valve 116 is provided with first pipeline 115.It should be appreciated that steaming
The quantity of air filter tank 140 can be one or more.Steam filter tank 140 can be filled with adsorbent.When the first isolating valve 116 dozens
Steam filter tank 140 can trap the fuel vapo(u)r of buffering fuel tank 110 when opening, to reduce the buffering pressure of fuel tank 110.Wherein institute
Adsorbent can be activated carbon.Further, steam filter tank 140 can be connected to engine 190 by pipeline 149, make
Fuel vapo(u)r in steam filter tank 140 enters engine 190 and participates in burning.
In one embodiment, steam filter tank 140 can be connected by the second pipeline 125 with main fuel tank 120；Second
Pipeline 125 is provided with the second isolating valve 126.When the second isolating valve 126 is opened, steam filter tank 140 can trap main fuel tank
120 fuel vapo(u)r, to reduce the pressure of main fuel tank 120.Further, steam filter tank 140 can be by coming for storing or trap
It is delivered to from the fuel vapo(u)r of main fuel tank 120 and buffering fuel tank 110 in engine 190.Wherein, main fuel tank 120 can be with
The fuel in main fuel tank 120 is supplied to engine 190 by other pipelines 129.
In one embodiment, buffering fuel tank 110 can include：Whether monitoring buffering fuel tank 110 is depressured completion
First vapor pressure sensor 111.First vapor pressure sensor 111 can be arranged at the top of buffering fuel tank 110.First steams
The isolating valve 116 of air pressure force snesor 111 and first can be connected to control unit.It should be appreciated that the first vapor pressure sensor
111 can also be arranged at other suitable positions, for example, can be arranged at the entrance that the first pipeline 115 is communicated in buffering fuel tank
Place.Control unit can obtain the buffering pressure of fuel tank 110 by the first vapor pressure sensor 111, and control buffering to fire
The pressure of hopper 110 is maintained at relatively low level.Control unit can be received and in response to by the first vapor pressure sensor 111
The data of the buffering pressure of fuel tank 110 of input and control the first isolating valve 116 to open or close.In a non-restrictive example
In, the first isolating valve 116 can be opened when main fuel tank 120 or buffering fuel tank 110 carry out fuel adding.
In one embodiment, main fuel tank 120 also includes：Whether monitoring main fuel tank 120 is depressured the second steaming of completion
Air pressure force snesor 121；Second vapor pressure sensor 121 can be arranged at the top of main fuel tank 120, and the second steam pressure is passed
Sensor 121 can be connected to control unit.It should be appreciated that the second vapor pressure sensor 121 can also be arranged at other be adapted to
Position, can for example be arranged at the porch that the second pipeline 125 is communicated in main fuel reservoir.In a non-restrictive example, control
Unit processed can receive and the data of the pressure of main fuel tank 120 in response to being inputted by the second vapor pressure sensor 121 and control
The opening and closing of communicating valve 118 processed.Control unit control communicating valve 118 can be closed before the decompression of main fuel tank 120 is not completed
Close, control communicating valve 118, which is opened, after the completion of the decompression of main fuel tank 120 makes main fuel tank 120 be connected with buffering fuel tank 110.
In one embodiment, buffering fuel tank 110 can also include the first liquid level sensor for being connected to control unit
(not shown).First liquid level sensor can be arranged at any appropriate position in buffering fuel tank 110, can be used for monitoring
Buffer the liquid level of fuel tank 110.The liquid for the buffering fuel tank 110 that control unit can be inputted by the first liquid level sensor
Position highly judges whether buffering fuel tank 110 is filled it up with or emptied, and can also be obtained by buffering the liquid level of fuel tank 110
Take the volume of fuel stored in buffering fuel tank 110.
In one embodiment, main fuel tank 120 can include：It is connected to the second liquid level sensor of control unit (not
Show)；Wherein, control unit is also connected to the second isolating valve 126.Second liquid level sensor can be arranged at main fuel tank
Any appropriate position in 120, can be used for the liquid level for monitoring main fuel tank 120.Control unit can pass through second
The liquid level of the main fuel tank 120 of liquid level sensor input judges whether main fuel tank 120 is filled it up with or emptied, and can also lead to
Cross the liquid level of main fuel tank 120 to obtain (or consumption) volume of fuel stored in main fuel tank 120.In a non-limit
Determine in example, according to the liquid level of main fuel tank 120, control unit can control communicating valve after main fuel tank 120 is filled it up with
118 and the closing of the second isolating valve 126.In another non-restrictive example, according to the liquid level of main fuel tank 120, control
When unit can reach identical with the volume for buffering fuel tank 110 in the fuel consumption by volume of main fuel tank 120, communicating valve is controlled
118th, the first isolating valve 116 and the second isolating valve 126 are opened with the fuel adding that will be buffered in fuel tank 110 to main fuel
In case 120.
Fig. 3 shows the exemplary method 200 to fueling system fueling.Specifically, with reference to shown in Fig. 1,2 and 3,
In step S202, fuel adding request can be sent by oiling button so that fuel adding process starts.Open out 150
Locking or closed mode can be maintained before generation fuel adding request, and in step S204, buffering fuel tank 110 drops
Open out 150 can be unlocked or opened after the completion of pressure., can in order to control to unlock or open open out 150 to carry out fuel adding
Determine whether buffering fuel tank 110 is depressured to monitor the pressure of buffering fuel tank 110 by the first vapor pressure sensor 111
Complete.Step S206 is subsequently entered, communicating valve 118 is closed, opens the first isolating valve 116 and the second isolating valve 126.In step
In S208, closed due to communicating valve 118 and not connect between main fuel tank 120 and buffering fuel tank 110, now only to buffering
Fueling in fuel tank 110；Can be depressured main fuel tank 120 additionally by the second isolating valve 126 is opened.Master is monitored simultaneously
Whether fuel tank 120 is depressured completion, enters step S210 after the completion of the decompression of main fuel tank 120.The company of opening in step S210
Port valve 118, the first isolating valve 116 and the second isolating valve 126.In step S212, being opened due to communicating valve 118 makes main fuel
Place is connected with buffering fuel tank 110, now can the fueling into main fuel tank 120.It can be passed simultaneously by the second liquid level
Whether sensor monitoring main fuel tank 120 is filled it up with, and the fueling into main fuel tank 120 is continued if main fuel tank 120 is not filled it up with,
Enter step S214 if main fuel tank 120 is filled it up with.In step S214, close the isolating valve 126 of communicating valve 118 and second, beat
Drive the first isolating valve 116.In step S216, now continue the fueling into buffering fuel tank 110, and monitoring buffering simultaneously
Whether fuel tank 110 is filled it up with, and enters step S218 when buffering after fuel tank 110 is filled it up with, closes communicating valve 118, the first isolating valve
116 and second isolating valve 126.Fuel adding process terminates.
When vehicle is under the working condition that on-fuel is filled, the buffering pressure of fuel tank 110 can be kept in reduced levels, with
Fuel adding process is buffered fuel tank 110 after starting and be quickly depressured completion.In a non-restrictive example, with master
The fuel consumption of fuel tank 120, can make buffering by by the fuel adding buffered in fuel tank 110 to main fuel tank 120
The pressure of fuel tank 110 is kept low.
Fig. 4 shows the exemplary method 300 that will buffer the fuel adding in fuel tank 110 to main fuel tank 120.With reference to figure
1st, shown in 2 and 4, in step s 302, the liquid level that main fuel tank 120 can be continued to monitor by the second liquid level sensor is high
Degree.In step s 304, according to the liquid level of main fuel tank 120 judge main fuel tank 120 consume fuel whether with buffering
The volume (being 12 to be upgraded to example with the volume for buffering fuel tank 110) of fuel tank 110 is identical.The fuel consumed when main fuel tank 120
After identical with the volume for buffering fuel tank 110, into step S306.In step S306, open communicating valve 118, first and isolate
The isolating valve 126 of valve 116 and second.In step S308, due to communicating valve 118, the first isolating valve 116 and the second isolating valve 126
Open, can now make the fuel adding in buffering fuel tank 110 into main fuel tank 120；The first liquid can be passed through simultaneously
Level sensor buffers the liquid level of fuel tank 110 to monitor, and buffering fuel is judged according to the liquid level of buffering fuel tank 110
Whether case 110 empties, and enters step S310 when buffering after fuel tank 110 is emptied, closes communicating valve 118, the and of the first isolating valve 116
Second isolating valve 126.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of fueling system of motor vehicle driven by mixed power, it is characterised in that including：
Main fuel tank；
Buffering fuel tank for carrying out fuel adding before the main fuel tank is depressured and do not completed；And with the buffering fuel
The fuel adding pipeline that case is connected；
Wherein, the main fuel tank is connected by communicating valve with the buffering fuel tank.
2. fueling system according to claim 1, it is characterised in that
The volume of the buffering fuel tank is less than the volume of the main fuel tank.
3. fueling system according to claim 1, it is characterised in that
The buffering fuel tank is located at the top of the main fuel tank.
4. fueling system according to claim 1, it is characterised in that
The buffering fuel tank is integral type structure or separate structure with the main fuel tank.
5. fueling system according to claim 1, it is characterised in that also include：
The control unit for being connected to the communicating valve and controlling the communicating valve to open or close.
6. fueling system according to claim 5, it is characterised in that also include：
The steam filter tank connected by the first pipeline with the buffering fuel tank；
Wherein, first pipeline is provided with the first isolating valve.
7. fueling system according to claim 6, it is characterised in that
The buffering fuel tank includes：Whether the monitoring buffering fuel tank is depressured the first vapor pressure sensor of completion；
Wherein, described control unit is connected to first vapor pressure sensor and first isolating valve.
8. fueling system according to claim 5, it is characterised in that
The buffering fuel tank includes：It is connected to the first liquid level sensor of described control unit.
9. fueling system according to claim 6, it is characterised in that
The steam filter tank is connected by the second pipeline with the main fuel tank, and second pipeline is provided with the second isolation
Valve；
Wherein, the main fuel tank includes monitoring the second the vapor pressure sensor whether main fuel tank is depressured completion；
Described control unit is connected to second vapor pressure sensor.
10. fueling system according to claim 9, it is characterised in that
The main fuel tank also includes：It is connected to the second liquid level sensor of described control unit；
Wherein, described control unit is also attached to second isolating valve.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720022367.2U CN206436819U (en) | 2017-01-10 | 2017-01-10 | The fueling system of motor vehicle driven by mixed power |
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| CN201720022367.2U CN206436819U (en) | 2017-01-10 | 2017-01-10 | The fueling system of motor vehicle driven by mixed power |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985223A (en) * | 2019-12-24 | 2020-04-10 | 江西麦克斯韦科技有限公司 | Automatic pressure relief control strategy for high-pressure fuel tank of extended range electric automobile |
| CN112823100A (en) * | 2018-09-28 | 2021-05-18 | 考特克斯·特克斯罗恩有限公司及两合公司 | Method for controlling a filling process of a vehicle tank and vehicle tank for carrying out the method |
-
2017
- 2017-01-10 CN CN201720022367.2U patent/CN206436819U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112823100A (en) * | 2018-09-28 | 2021-05-18 | 考特克斯·特克斯罗恩有限公司及两合公司 | Method for controlling a filling process of a vehicle tank and vehicle tank for carrying out the method |
| US11787285B2 (en) | 2018-09-28 | 2023-10-17 | Kautex Textron Gmbh & Co. Kg | Method for controlling a filling process of a motor vehicle tank and motor vehicle tank for carrying out the method |
| CN110985223A (en) * | 2019-12-24 | 2020-04-10 | 江西麦克斯韦科技有限公司 | Automatic pressure relief control strategy for high-pressure fuel tank of extended range electric automobile |
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