CN105034791B - Vehicle intake control system and method and the vehicle with the system - Google Patents
Vehicle intake control system and method and the vehicle with the system Download PDFInfo
- Publication number
- CN105034791B CN105034791B CN201510479097.3A CN201510479097A CN105034791B CN 105034791 B CN105034791 B CN 105034791B CN 201510479097 A CN201510479097 A CN 201510479097A CN 105034791 B CN105034791 B CN 105034791B
- Authority
- CN
- China
- Prior art keywords
- air
- vehicle
- radiator
- engine
- air inlet
- 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.)
- Active
Links
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a kind of vehicle intake control system and method and the vehicle with the system.The vehicle intake control system includes：Air inlet pipe, for receiving air-flow, and including tie point and the second branch road, the outlet of the tie point is towards the radiator of vehicle, and the outlet of second branch road is connected with the engine of the vehicle；Air inlet adjustment valve, is arranged at the porch of the tie point and second branch road in the air inlet pipe；And control unit, for controlling the air inlet adjustment valve, distributed with the air inlet for adjusting the tie point and second branch road in real time.The vehicle intake control system can be by the different branch of air inlet pipe, respectively the radiator of vehicle provides the air-flow needed for cooling and meets the air inlet demand of engine, and the air inlet distribution of regulation different branch in real time, so as to more efficiently balance the cooling demand of radiator and the air inlet demand of engine.
Description
Technical field
The invention belongs to vehicle interior control field, and in particular to a kind of vehicle intake control system and method and have
The vehicle of the system.
Background technology
In existing vehicle, because engine can produce very big heat in vehicle travel process, generally using special
The radiator of door is engine radiating.However, the water temperature of radiator can also become very high, especially after vehicle is travelled for a long time
Be environment temperature it is higher or for a long time run at a low speed when.And in existing vehicle, radiator itself is only with car body
Air carry out heat exchange with it and cool, without other special cooling measures, this can cause radiator in some situations
Lower possible temperature is too high, so as to bring potential safety hazard.
On the other hand, in existing vehicle, generally using air inlet pipe for the air needed for engine is provided.But, when
When engine suddenly accelerates, the air inflow of demand is larger, and now the resistance of air inlet pipe is larger, can hinder the increase of air inflow, from
And have impact on the intake of engine.
The content of the invention
In view of this, the present invention proposes a kind of vehicle intake control system and method.
According to an aspect of the invention, there is provided a kind of vehicle intake control system, including：Air inlet pipe, for receiving
Air-flow, and including tie point and the second branch road, the outlet of the tie point towards vehicle radiator, described second
The outlet on road is connected with the engine of the vehicle；Air inlet adjustment valve, is arranged at the tie point and institute in the air inlet pipe
State the porch of the second branch road；And control unit, for controlling the air inlet adjustment valve, to adjust the tie point in real time
Air inlet with second branch road is distributed.
According to an embodiment, described control unit determines described first in real time according to the parameter from the radiator
The air requirements amount of branch road, described is determined according to the engine operating condition parameter of the electronic control unit from the vehicle in real time
The air requirements amount of two branch roads, and the air inlet is controlled according to the tie point and the air requirements amount of second branch road
Regulating valve.
According to an embodiment, the parameter of the radiator is the temperature of the radiator, and described is started
Machine duty parameter is the Air/Fuel Ratio of the engine.
According to an embodiment, the vehicle intake control system also includes：Fan, is arranged in the air inlet pipe described
The upstream of tie point and second branch road, and can be rotated by the air stream drives in the air inlet pipe；And chargeable electricity
Source unit, is connected by described control unit with the fan, and wherein described control unit is real according to the speed of the vehicle
When determine the air inflow of the air inlet pipe, and according to the air requirements amount of the tie point, the air need of second branch road
The air inflow of the amount of asking and/or the air inlet pipe controls the kinetic energy of fan rotation to be stored up with the rechargable power supplies element memory
Electric energy mutual conversion.
According to an embodiment, when described control unit determines that the air of the tie point and second branch road is needed
When the amount of asking is more than the air inflow of the air inlet pipe, the rechargable power supplies unit is controlled to drive the fan；And when the control
When unit processed determines that the air requirements amount of the tie point and second branch road is less than the air inflow of the air inlet pipe, utilize
The kinetic energy of the fan rotation charges for the rechargable power supplies unit.
According to an embodiment, when described control unit determines the air requirements amount of the tie point more than predetermined
When first threshold or the parameter of the radiator are more than predetermined Second Threshold, the rechargable power supplies unit driving is controlled
The fan.
According to an embodiment, when described control unit determines the air requirements amount of second branch road more than predetermined
When 3rd threshold value or the engine operating condition parameter are more than four predetermined threshold value, the rechargable power supplies unit driving institute is controlled
State fan.
According to an embodiment, when described control unit determines the air requirements amount of the tie point less than predetermined
5th threshold value or the parameter of the radiator are less than the 6th predetermined threshold value, and determine the air requirements of second branch road
When amount is less than eight predetermined threshold value less than the 7th predetermined threshold value or the engine operating condition parameter, rotated using the fan
Kinetic energy be the rechargable power supplies unit charging.
According to an embodiment, the rechargable power supplies unit is connected with the vehicle power supply of the vehicle, when described
When control unit determines that the electricity of the rechargable power supplies unit is less than nine predetermined threshold value, it is institute to control the vehicle power supply
State the charging of rechargable power supplies unit.
According to an embodiment, the rechargable power supplies unit is connected with the vehicle power supply of the vehicle, when described
When control unit determines that the electricity of the vehicle power supply is less than ten predetermined threshold value, it is institute to control the rechargable power supplies unit
State vehicle power source charges.
According to an embodiment, the entrance of the air inlet pipe is expanding, and is set in the porch of the air inlet pipe
It is equipped with filter screen.
According to another aspect of the present invention there is provided a kind of vehicle, including：Engine, radiator and for engine and
Radiator provides the above-mentioned vehicle intake control system of air-flow.
According to another aspect of the invention there is provided a kind of vehicle intake control method, including：Monitor the radiator of vehicle
Parameter, to determine the air requirements amount of the radiator；According to the engine work of the electronic control unit from the vehicle
Condition parameter, determines the air requirements amount of engine；According to the air requirements amount of the radiator and the air need of the engine
The amount of asking, is adjusted to the distribution of air flow of the radiator and the engine in real time.
According to an embodiment, the parameter of the radiator is the temperature of the radiator, and described is started
Machine duty parameter is the Air/Fuel Ratio of the engine.
According to an embodiment, this method also includes：According to the speed of the vehicle, air inflow is determined；Compare described
The size of the air requirements amount of radiator and the air requirements amount sum of the engine and the air inflow；When the radiator
Air requirements amount and the engine air requirements amount sum be more than the air inflow when, utilize what is stored in the vehicle
Driven by power fan provides extra air to the radiator and the engine；And when the air requirements of the radiator
When amount and the air requirements amount sum of the engine are less than the air inflow, fan is driven using air inlet, and by the fan
The kinetic energy of rotation is converted into electric energy and stored.
According to an embodiment, this method also includes：By the parameter of the radiator and default Second Threshold
It is compared；When the parameter of the radiator is more than the Second Threshold, driven using the electric power stored in the vehicle
Dynamic fan provides extra air to the radiator；The engine operating condition parameter is compared with default 4th threshold value
Compared with；When the engine operating condition parameter be more than four threshold value when, using the driven by power fan stored in the vehicle to
The engine provides extra air；The parameter of the radiator is compared with default 6th threshold value, and will
The engine operating condition parameter is compared with default 8th threshold value；And described in being less than when the parameter of the radiator
When 6th threshold value and the engine operating condition parameter are less than eight threshold value, fan is driven using air inlet, and by the fan
The kinetic energy of rotation is converted into electric energy and stored.
According to an embodiment, the kinetic energy that the fan is rotated be stored in the vehicle independently of vehicle power supply can
Charge power supply unit.
According to an embodiment, this method also includes：Monitor the storing electricity of the rechargable power supplies unit；Will be described
The storing electricity of rechargable power supplies unit is compared with default 9th threshold value；When the storage electricity of the rechargable power supplies unit
When amount is less than nine threshold value, the vehicle power supply is controlled to be charged for the rechargable power supplies unit.
According to an embodiment, this method also includes：Monitor the storing electricity of the vehicle power supply；By vehicle electricity
The storing electricity in source is compared with default tenth threshold value；When the storing electricity of the vehicle power supply is less than the tenth threshold value
When, it is the vehicle power source charges to control the rechargable power supplies unit.
, can be by the radiator of the different branch, respectively vehicle of air inlet pipe according to technical scheme provided by the present invention
Air-flow needed for cooling is provided and the air inlet demand of engine is met, and the air inlet distribution of regulation different branch in real time, so as to
The cooling demand of enough more efficiently balance radiators and the air inlet demand of engine.
Brief description of the drawings
The embodiments of the present invention are read with reference to the drawings, other features and advantages of the present invention will be better understood,
Accompanying drawing described here is intended merely to the purpose schematically illustrated to embodiments of the present invention, and not all possible reality
Apply, and be not intended to limitation the scope of the present invention.In the accompanying drawings：
Fig. 1 shows the block diagram of vehicle intake control system according to one exemplary embodiment；
Fig. 2 shows the block diagram of the vehicle intake control system according to another exemplary embodiment of the present invention；
Fig. 3 shows the flow chart of the vehicle intake control method according to one embodiment of the present invention；
Fig. 4 shows the flow chart of the vehicle intake control method according to another embodiment of the invention；
Fig. 5 shows the flow chart of the vehicle intake control method according to a further embodiment of this invention；
Fig. 6 is shown utilizes the flow that vehicle power supply is the charging of rechargable power supplies unit according to one embodiment of the present invention
Figure；And
Fig. 7 is shown utilizes the flow that rechargable power supplies unit is vehicle power source charges according to one embodiment of the present invention
Figure.
Embodiment
Embodiments of the present invention are described in detail referring now to accompanying drawing.It should be noted that following description is merely exemplary
, and the present invention is not intended to limit, and for the sake of brevity, same as the prior art one is eliminated in the following description
The specific descriptions of a little parts.In addition, in the following description, will adopt be indicated with like reference numerals identical in different accompanying drawings or
Similar part.Different characteristic in different embodiments described below, can be bonded to each other, to be formed in the scope of the invention
Other embodiment.
Fig. 1 shows the block diagram of vehicle intake control system according to one exemplary embodiment.Such as Fig. 1 institutes
Show, vehicle intake control system 100 may include air inlet pipe 110, air inlet adjustment valve 120 and control unit 130.Air inlet pipe 110 is used
In receiving air-flow, and it may include the branch road 112 of tie point 111 and second.Radiator of the outlet of tie point 111 towards vehicle
(not shown), for cooling for radiator.The outlet of second branch road 112 is connected with the engine (not shown) of vehicle, with
Supplied in for engine.Air inlet adjustment valve 120 is arranged at the entrance of the branch road 112 of tie point 111 and second in air inlet pipe 110
Place.Control unit 130 can control the air inlet distribution that air inlet adjustment valve 120 adjusts the branch road 112 of tie point 111 and second in real time.
Thus, by the tie point and the second branch road of air inlet pipe, respectively the radiator of vehicle is there is provided needed for cooling
Air-flow and meet the air inlet demand of engine, and using the air inlet distribution of air inlet adjustment valve two branch roads of regulation in real time so that
The cooling demand of radiator and the air inlet demand of engine can more efficiently be balanced.
According to an embodiment of the invention, control unit 130 can in real time be determined according to the parameter from radiator
The air requirements amount of tie point 111, for the cooling of radiator.For example, the parameter of the radiator can be radiator
Temperature.It is appreciated that the temperature of radiator is higher, the throughput needed for it cools is bigger.Control unit 130 can be according to radiating
The temperature of device determines the air requirements amount of tie point 111 in real time.It is appreciated that those skilled in the art can be directed to different cars
Type, presets the temperature of radiator and the relation of its air requirements amount, for making in vehicle travel process in a control unit
With.
In addition, control unit 130 can be real-time according to the engine operating condition parameter of the electronic control unit (ECU) from vehicle
Ground determines the air requirements amount of the second branch road 112, for engine charge.For example, the engine operating condition parameter can be hair
The Air/Fuel Ratio of motivation.It is appreciated that the Air/Fuel Ratio of engine is higher, the air inflow needed for it is bigger.Control is single
Member 130 can determine the air requirements amount of the second branch road 112 in real time according to the Air/Fuel Ratio of engine.It is appreciated that ability
Field technique personnel can be directed to the engine of different automobile types, and the Air/Fuel Ratio and its air that engine is preset in a control unit are needed
The relation for the amount of asking, for being used in vehicle travel process.
Thus, control unit 130 can control air inlet according to the air requirements amount of the branch road 112 of tie point 111 and second
Air inlet distribution of the regulating valve 120 to the branch road 112 of tie point 111 and second is adjusted in real time.
Fig. 2 shows the block diagram of the vehicle intake control system according to another exemplary embodiment of the present invention.Such as Fig. 2 institutes
Show, in addition to air inlet pipe 110, air inlet adjustment valve 120 and control unit 130, vehicle intake control system 100 ' may also include
Fan 140 and rechargable power supplies unit 150.For the sake of brevity, below only for Fig. 2 illustrated embodiments and Fig. 1 difference
Part is described in detail, and its something in common will not be described in great detail herein.
As shown in Fig. 2 fan 140 may be disposed at the upstream of the branch road 112 of tie point 111 and second in air inlet pipe 110.Wind
Fan 140 can be rotated by the air stream drives in air inlet pipe 110.Rechargable power supplies unit 150 passes through control unit 130 and fan
140 are connected.Control unit 130 can determine the air inflow of air inlet pipe 110 in real time according to the speed of vehicle.Further, control single
Member 130 can be according to the air requirements amount of tie point 111 (that is, the air capacity needed for radiator cooling), the sky of the second branch road 112
Gas demand (that is, the air inlet demand of engine) and/or the air inflow of air inlet pipe 110 control the kinetic energy that fan 140 rotates
With the mutual conversion of the electric energy of the memory storage of rechargable power supplies unit 150.
For example, according to one embodiment, when control unit 130 determines that the air of the branch road 112 of tie point 111 and second is needed
When the amount of asking sum is more than the air inflow of air inlet pipe 110, then illustrate now simply by virtue of flowing into air inlet naturally in vehicle travel process
The deficiency of air of pipe is with the cooling demand for the meeting radiator demand total with both air inlet demands of engine.According to this implementation
Example, control unit 130 can control the driving fan 140 of rechargable power supplies unit 150 and rotate, so as to be provided additionally for air inlet pipe 110
Air-flow flow into, with simultaneously meet above two demand.
According to one embodiment, when control unit 130 determines the air requirements amount of the branch road 112 of tie point 111 and second
When sum is less than the air inflow of air inlet pipe 110, then illustrate now only to rely on the gas for flowing into air inlet pipe in vehicle travel process naturally
Stream disclosure satisfy that the cooling demand of the radiator demand total with both air inlet demands of engine, and air inflow is also superfluous
It is remaining.According to the present embodiment, the kinetic energy that control unit 130 can be rotated using fan 140 charges for rechargable power supplies unit 150.
Thus, controller 130 can be according in the cooling demand of radiator and air inlet demand and the vehicle traveling of engine
Natural inflow amount, the electric energy that stores and as the conversion between the kinetic energy produced by air-flow in dynamic adjustment vehicle meeting two
While planting air inlet demand, additionally it is possible to store extra energy, so that fuel consumption is reduced, more energy-conserving and environment-protective.
According to another embodiment, when control unit 130 determines that the air requirements amount of tie point 111 is more than predetermined first
The parameter (for example, temperature) of threshold value T1 or radiator be more than predetermined Second Threshold T2 when, then show now radiator have compared with
Big air requirements amount (being often as temperature too high).According to the present embodiment, control unit 130 can control rechargable power supplies list
Member 150 drives fan 140 to rotate, so that extra air-flow is provided for radiator, to meet its cooling demand.
According to one embodiment, when control unit 130 determines that the air requirements amount of the second branch road 112 is more than the predetermined the 3rd
When threshold value T3 or engine operating condition parameter (for example, Air/Fuel Ratio) are more than the 4th predetermined threshold value T4, then show now to start
Machine has larger air requirements amount (for example, during anxious acceleration).According to the present embodiment, control unit 130 can control rechargable power supplies
The driving fan 140 of unit 150 is rotated, so that extra air inlet is provided for engine, to meet its air inlet demand.
According to one embodiment, when control unit 130 determines that the air requirements amount of tie point 111 is less than the predetermined the 5th
The parameter (for example, temperature) of threshold value T5 or radiator is less than the 6th predetermined threshold value T6, and determines that the air of the second branch road 112 is needed
The amount of asking is less than predetermined the 7th threshold value T7 or engine operating condition parameter (for example, Air/Fuel Ratio) and is less than the 8th predetermined threshold value T8
When, then show now radiator air requirements amount smaller (for example, temperature is relatively low) and engine air inlet demand it is also smaller.This
When, the air inflow of air inlet pipe 110 has certain redundancy.According to the present embodiment, control unit 130 can be rotated using fan 140
Kinetic energy charge for rechargable power supplies unit 150, so that extra energy is stored, to reduce fuel consumption, more energy-conserving and environment-protective.
According to an embodiment of the invention, rechargable power supplies unit 150 can be connected with the vehicle power supply of vehicle.When
When control unit 130 determines that the electricity of rechargable power supplies unit 150 is less than the 9th predetermined threshold value T9, then the vehicle power supply is controlled to be
Rechargable power supplies unit 150 charges, to ensure that it has sufficient electric power.On the other hand, when control unit 130 determines vehicle electricity
When the electricity in source is less than the tenth predetermined threshold value T10, then it is vehicle power source charges to control rechargable power supplies unit 150.Thus, when
The vehicle power supply of vehicle due to driver forgets the reasons such as closing vehicle lamp and when exhausting electric power, rechargable power supplies unit can be as standby
With power supply, electric power is provided for vehicle launch.
It is appreciated that those skilled in the art can select above-mentioned default threshold value T1 extremely according to the actual demand of specific vehicle
T10, to reach preferable effect.
According to an embodiment of the invention, the entrance of air inlet pipe 110 can be expanding, to increase itself and air
Contact area, so as to be more beneficial for collecting air.Have filter screen the porch of air inlet pipe 110 is settable, so as to filter out compared with
Big debris, to avoid larger debris from entering air inlet pipe.
According to another aspect of the present invention there is provided a kind of vehicle, it includes：Engine, radiator and for engine
The above-mentioned vehicle intake control system of air-flow is provided with radiator.
Fig. 3 shows the flow chart of the vehicle intake control method according to one embodiment of the present invention.As shown in figure 3,
Vehicle intake control method 300 may include step S310 to S330.In step S310, the parameter of the radiator of vehicle is monitored,
To determine the air requirements amount of radiator.In step s 320, according to the engine of the electronic control unit (ECU) from vehicle
Duty parameter, determines the air requirements amount of engine.Then, in step S330, according to radiator and the air need of engine
The amount of asking, is adjusted to the distribution of air flow of radiator and engine in real time.It is appreciated that above-mentioned steps S310 and S320 sequencing
Can according to the actual requirements it be determined by those skilled in the art, or parallel progress.
According to an embodiment of the invention, the parameter of radiator can be the temperature of radiator, and engine work
Condition parameter can be the Air/Fuel Ratio of engine.
Fig. 4 shows the flow chart of the vehicle intake control method according to another embodiment of the invention.As shown in figure 4,
Vehicle intake control method 300 ' may include step S310 to S370.For the sake of brevity, below only for embodiment party shown in Fig. 4
Formula and Fig. 3 difference are described in detail, and its something in common will not be described in great detail herein.
As shown in figure 4, in step S340, according to the speed of vehicle, determining air inflow.Then, in step S350, than
Compared with the air requirements amount of radiator and the air requirements amount sum of engine and the size of air inflow.When the air requirements of radiator
When amount and the air requirements amount sum of engine are more than air inflow, in step S360, the driven by power stored in vehicle is utilized
Fan provides extra air to radiator and engine.When radiator air requirements amount and engine air requirements amount it
During with less than air inflow, in step S370, fan is driven using air inlet, and the kinetic energy that fan is rotated is converted into electric energy progress
Storage.It will be understood by those skilled in the art that the order between step S330 and step S340-S370 can be exchanged.
Fig. 5 shows the flow chart of the vehicle intake control method according to a further embodiment of this invention.As shown in figure 5,
Vehicle intake control method 300 " may include step S310 to S390 '.For the sake of brevity, implement below only for shown in Fig. 5
Mode and Fig. 3 difference are described in detail, and its something in common will not be described in great detail herein.
As shown in figure 5, in step S340 ', the parameter of radiator is compared with default Second Threshold T2.When scattered
When the parameter of hot device is more than Second Threshold, in step S350 ', carried using the driven by power fan stored in vehicle to radiator
For extra air.In step S360 ', engine operating condition parameter is compared with default 4th threshold value T4.When starting
When machine duty parameter is more than the 4th threshold value T4, in step S370 ', using the driven by power fan stored in vehicle to engine
Extra air is provided.In step S380 ', the parameter of radiator is compared with default 6th threshold value T6, and will hair
Motivation duty parameter is compared with default 8th threshold value T8.When the parameter of radiator is less than the 6th threshold value T6 and engine work
When condition parameter is less than the 8th threshold value T8, in step S390 ', fan is driven using air inlet, and the kinetic energy that fan is rotated is converted
Stored for electric energy.It will be understood by those skilled in the art that order between step S330 and step S340 '-S390 ' can be with
Exchange, and the order between step S340 ', step S360 ' and step S380 ' can be exchanged.
According to an embodiment of the invention, the kinetic energy that fan is rotated is storable in vehicle independently of vehicle power supply
Rechargable power supplies unit.The rechargable power supplies unit can charge for other side each other with the vehicle power supply in vehicle.Detailed process will
Described below.
Fig. 6 is shown utilizes the flow that vehicle power supply is the charging of rechargable power supplies unit according to one embodiment of the present invention
Figure.As shown in fig. 6, in step S610, monitoring the storing electricity of rechargable power supplies unit.Then, can in step S620
The storing electricity of charge power supply unit is compared with default 9th threshold value T9.When the storing electricity of rechargable power supplies unit is small
When the 9th threshold value T9, in step S630, vehicle power supply is controlled to be charged for rechargable power supplies unit.
Fig. 7 is shown utilizes the flow that rechargable power supplies unit is vehicle power source charges according to one embodiment of the present invention
Figure.As shown in fig. 7, in step S710, monitoring the storing electricity of vehicle power supply.Then, in step S720, by vehicle power supply
Storing electricity be compared with default tenth threshold value T10.When the storing electricity of vehicle power supply is less than the tenth threshold value T10,
In step S730, it is vehicle power source charges to control rechargable power supplies unit.
Be to the description of each embodiment of the invention above for a better understanding of the present invention, what it was merely exemplary,
And be not intended to present invention progress.It should be noted that in the above description, the feature for describing and/or showing for a kind of embodiment
It can be used in same or similar mode in one or more other embodiments, with the feature in other embodiment
It is combined, or substitute the feature in other embodiment.It will be understood by those skilled in the art that not departing from the design of the present invention
In the case of, the variations and modifications carried out for embodiment described above are belonged in the scope of the present invention.
Claims (19)
1. a kind of vehicle intake control system, including：
Air inlet pipe, for receiving air-flow, and including tie point and the second branch road, the outlet of the tie point is towards vehicle
Radiator, the outlet of second branch road is connected with the engine of the vehicle；
Air inlet adjustment valve, is arranged at the porch of the tie point and second branch road in the air inlet pipe；And
Control unit, for controlling the air inlet adjustment valve, to adjust entering for the tie point and second branch road in real time
Qi leel is matched somebody with somebody.
2. vehicle intake control system as claimed in claim 1, wherein described control unit is according to from the radiator
Parameter determines the air requirements amount of the tie point in real time, according to the engine work of the electronic control unit from the vehicle
Condition parameter determines the air requirements amount of second branch road in real time, and according to the tie point and the air of second branch road
Demand controls the air inlet adjustment valve.
3. vehicle intake control system as claimed in claim 2, wherein the parameter of the radiator is the radiator
Temperature, and the engine operating condition parameter be the engine Air/Fuel Ratio.
4. vehicle intake control system as claimed in claim 2 or claim 3, in addition to：
Fan, is arranged at the upstream of the tie point and second branch road in the air inlet pipe, and can be by the air inlet
Air stream drives rotation in pipe；And
Rechargable power supplies unit, is connected by described control unit with the fan,
Wherein described control unit determines the air inflow of the air inlet pipe according to the speed of the vehicle in real time, and according to described
The air inflow of the air requirements amount of one branch road, the air requirements amount of second branch road and/or the air inlet pipe is described to control
The mutual conversion for the electric energy that the kinetic energy of fan rotation is stored up with the rechargable power supplies element memory.
5. vehicle intake control system as claimed in claim 4, wherein
When described control unit determines that the air requirements amount of the tie point and second branch road is more than the air inlet pipe
During air inflow, the rechargable power supplies unit is controlled to drive the fan；And
When described control unit determines that the air requirements amount of the tie point and second branch road is less than the air inlet pipe
During air inflow, the kinetic energy rotated using the fan is charged for the rechargable power supplies unit.
6. vehicle intake control system as claimed in claim 4, wherein
When described control unit determines that the air requirements amount of the tie point is more than predetermined first threshold or the radiator
Parameter when being more than predetermined Second Threshold, control the rechargable power supplies unit to drive the fan.
7. vehicle intake control system as claimed in claim 4, wherein
When described control unit determines that the air requirements amount of second branch road is more than the 3rd predetermined threshold value or the engine
When duty parameter is more than four predetermined threshold value, the rechargable power supplies unit is controlled to drive the fan.
8. vehicle intake control system as claimed in claim 4, wherein
When described control unit determines that the air requirements amount of the tie point is less than the 5th predetermined threshold value or the radiator
The parameter be less than the 6th predetermined threshold value, and determine second branch road air requirements amount be less than the 7th predetermined threshold value
Or the engine operating condition parameter be less than eight predetermined threshold value when, using the fan rotate kinetic energy be the chargeable electricity
Source unit charges.
9. vehicle intake control system as claimed in claim 4, wherein the rechargable power supplies unit and the vehicle is whole
Car power supply is connected, when described control unit determines that the electricity of the rechargable power supplies unit is less than nine predetermined threshold value,
The vehicle power supply is controlled to be charged for the rechargable power supplies unit.
10. vehicle intake control system as claimed in claim 4, wherein the rechargable power supplies unit and the vehicle is whole
Car power supply is connected, and when described control unit determines that the electricity of the vehicle power supply is less than ten predetermined threshold value, controls institute
Rechargable power supplies unit is stated for the vehicle power source charges.
11. the vehicle intake control system as any one of claim 1-3, wherein the entrance of the air inlet pipe is expansion
Formula, and the porch of the air inlet pipe is provided with filter screen.
12. a kind of vehicle, including：
Engine and radiator；And
Vehicle intake control system as any one of claim 1-11, for for the engine and the radiator
Air-flow is provided.
13. a kind of vehicle intake control method, including：
The parameter of the radiator of vehicle is monitored, to determine the air requirements amount of the radiator；
According to the engine operating condition parameter of the electronic control unit from the vehicle, the air requirements amount of engine is determined；
According to the air requirements amount of the radiator and the air requirements amount of the engine, be adjusted in real time the radiator and
The distribution of air flow of the engine.
14. method as claimed in claim 13, wherein the parameter of the radiator is the temperature of the radiator, and
The engine operating condition parameter is the Air/Fuel Ratio of the engine.
15. the method as described in claim 13 or 14, in addition to：
According to the speed of the vehicle, air inflow is determined；
Compare the size of the air requirements amount of the radiator and the air requirements amount sum of the engine and the air inflow；
When the air requirements amount of the radiator and the air requirements amount sum of the engine are more than the air inflow, utilize
The driven by power fan stored in the vehicle provides extra air to the radiator and the engine；And
When the air requirements amount of the radiator and the air requirements amount sum of the engine are less than the air inflow, utilize
Air inlet drives fan, and the kinetic energy that the fan is rotated is converted into electric energy and stored.
16. the method as described in claim 13 or 14, in addition to：
The parameter of the radiator and default Second Threshold are compared；
When the parameter of the radiator is more than the Second Threshold, the driven by power fan stored in the vehicle is utilized
Extra air is provided to the radiator；
The engine operating condition parameter is compared with default 4th threshold value；
When the engine operating condition parameter be more than four threshold value when, using the driven by power fan stored in the vehicle to
The engine provides extra air；
The parameter of the radiator is compared with default 6th threshold value, and by the engine operating condition parameter and in advance
If the 8th threshold value be compared；And
It is less than the 8th threshold when the parameter of the radiator is less than the 6th threshold value and the engine operating condition parameter
During value, fan is driven using air inlet, and the kinetic energy that the fan is rotated is converted into electric energy and stored.
17. method as claimed in claim 15, wherein the kinetic energy that the fan is rotated is stored in the vehicle independently of whole
The rechargable power supplies unit of car power supply.
18. method as claimed in claim 17, in addition to：
Monitor the storing electricity of the rechargable power supplies unit；
The storing electricity of the rechargable power supplies unit is compared with default 9th threshold value；
When the storing electricity of the rechargable power supplies unit is less than nine threshold value, control the vehicle power supply can for described in
Charge power supply unit charges.
19. the method as described in claim 17 or 18, in addition to：
Monitor the storing electricity of the vehicle power supply；
The storing electricity of the vehicle power supply is compared with default tenth threshold value；
When the storing electricity of the vehicle power supply is less than ten threshold value, it is described whole to control the rechargable power supplies unit
Car power source charges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479097.3A CN105034791B (en) | 2015-08-06 | 2015-08-06 | Vehicle intake control system and method and the vehicle with the system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510479097.3A CN105034791B (en) | 2015-08-06 | 2015-08-06 | Vehicle intake control system and method and the vehicle with the system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105034791A CN105034791A (en) | 2015-11-11 |
| CN105034791B true CN105034791B (en) | 2017-10-27 |
Family
ID=54441986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510479097.3A Active CN105034791B (en) | 2015-08-06 | 2015-08-06 | Vehicle intake control system and method and the vehicle with the system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105034791B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108615913A (en) * | 2018-04-17 | 2018-10-02 | 北京汽车集团有限公司 | Gas handling system, control method, fuel cell and the vehicle of vehicle fuel battery |
| CN110143113A (en) * | 2019-06-03 | 2019-08-20 | 山推工程机械股份有限公司 | A kind of bull-dozer gas handling system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10233408A1 (en) * | 2001-07-25 | 2003-05-08 | Denso Corp | Engine unit |
| CN2608696Y (en) * | 2003-02-28 | 2004-03-31 | 陈和雄 | Internal combustion engine exhaust, noise treatment circulation utilization device |
| US7204329B2 (en) * | 2004-03-24 | 2007-04-17 | Deere & Company | Under-hood engine air intake system |
| CN2806783Y (en) * | 2005-05-18 | 2006-08-16 | 张大弓 | Coal gas generator using waste heat for engine |
| CN102062006B (en) * | 2011-01-31 | 2015-10-14 | 佛山市南海码金投资咨询有限公司 | A kind of motor car engine output power control method of efficient energy-saving and device |
| CN104632332A (en) * | 2015-02-04 | 2015-05-20 | 山东大学 | Automobile tail gas heat recovery device allowing heat exchange amount to be controllable and working method of automobile tail gas heat recovery device |
-
2015
- 2015-08-06 CN CN201510479097.3A patent/CN105034791B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105034791A (en) | 2015-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103972607B (en) | Electric vehicle heat management system | |
| CN101855764B (en) | Fuel cell drive for a motor vehicle | |
| JP5593087B2 (en) | Air conditioner for electric vehicle and control method thereof | |
| CN105098290B (en) | A kind of battery bag and vehicle interior temperature regulator control system | |
| CN104904090B (en) | For the battery charging in electrified vehicle and the method and system of heat management control | |
| CN102362054B (en) | Intake control system | |
| JP6475359B2 (en) | Solar energy automotive air conditioner system | |
| CN103213473B (en) | The dual-purpose heating system of water power of a kind of hybrid electric vehicle and control method | |
| CN105916712B (en) | Air conditioner for vehicles | |
| CN102774251A (en) | Air-conditioning control device for electric vehicle | |
| CN109895658A (en) | Motor compressor revolving speed for the battery cooler in electrified vehicle controls | |
| US10124651B2 (en) | Systems and methods for controlling electrically powered heating devices within electrified vehicles | |
| CN106169627A (en) | Cabin and battery cooling for electrified vehicle control | |
| CN102529692A (en) | Wind power generating system for vehicle using motor for cooling fan | |
| CN101580006A (en) | Heating system for automatic vehicle | |
| CN104191933B (en) | Hybrid vehicle heating management system | |
| WO2015162855A1 (en) | Vehicle air-conditioning device | |
| CN101163600A (en) | Air conditioner for vehicles | |
| CN112757866A (en) | Control method and system for whole electric truck thermal management system | |
| CN105966189A (en) | Passenger cabin preconditioning during DC fast charging events | |
| CN105313643A (en) | Heat pump assisted engine cooling for electrified vehicles | |
| CN104385876B (en) | A kind of on-board air conditioner supplementary controlled system based on path planning | |
| CN103085633A (en) | Controller for air conditioning system of vehicle | |
| CN106455418B (en) | Electric rail car group traction convertor Intelligence Cooling System | |
| CN208827529U (en) | An automobile thermal management system and automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |