CN106704015A - Vehicle and intake air temperature management controller, system and method - Google Patents
Vehicle and intake air temperature management controller, system and method Download PDFInfo
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- CN106704015A CN106704015A CN201510512929.7A CN201510512929A CN106704015A CN 106704015 A CN106704015 A CN 106704015A CN 201510512929 A CN201510512929 A CN 201510512929A CN 106704015 A CN106704015 A CN 106704015A
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- temperature
- intake air
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- inlet
- engine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a vehicle and intake air temperature management controller, system and method. According to the method, whether intake air of a vehicle is heated or cooled is judged according to the intake air temperature of an engine in combination with the intake air temperature of an intercooler. According to the vehicle and intake air temperature management controller, system and method, the Peltier effect is innovatively used, in cooperation with a temperature management device, the electronics principle is used, and the controllable temperature management system is provided; the intake air temperature is controlled through the intelligent logic, and the intake air system performance is improved greatly; the problems of insufficient combustion, carbon deposition of the engine, increase of the fuel consumption and the like caused by the too high or too low intake air temperature are solved, the operating reliability of the engine is improved, and the service life of the engine is prolonged; meanwhile, the vehicle maintenance cost brought by the similar problems is lowered; and the problems, needed to be solved in the prior art, of vehicles, especially the truck industry are solved.
Description
Technical field
The present invention relates to the temperature adjustment field of vehicle intake, in particular it relates to a kind of vehicle enters temperature
Degree management method, and using the controller and management system and the vehicle using the system of the method.
Background technology
At present, the engine of such as vehicle needs air to enter into engine interior participation work by combustion, this
Air is needed to be in suitable temperature to carry out.For example, using Diesel engine as power resources card
Car, its air enters from air intake duct, and is raised by temperature after turbocharger compresses, then in passing through it is cold
Enter engine after device cooling.However, the working environment especially residing for truck is typically more severe.Such as,
When cold snap, environment of high-altitude area temperature are relatively low, the intake air temperature of engine is too low to make fuel oil
It is bad with air mixing atomizing, burn insufficient, then cause that engine horsepower cannot be played normally, and
Fuel consumption is substantially improved.And often start under Cryogenic air, carbon on engine can be caused.In addition,
When sizzler air and heat band area surroundings temperature is higher, Engine Inlet Temperature crosses high air density reduction
The consequence such as insufficient of burning can equally be caused.And if continuous high temperature in engine cylinder, engine will be caused
Failure.Therefore, either intake air temperature is too high or too low can all influence engine operation, life-span and reliability
Property.Thus the engine reliability and life problems for triggering also result in burden to the maintenance of vehicle.Therefore,
A kind of intake air temperature technical scheme that can manage vehicle is vehicle, the technology that especially truck industry is needed badly
Scheme.
The content of the invention
It is an object of the present invention to provide a kind of intake air temperature Management Controller of vehicle, the controller energy
Reach intelligence and efficiently control the intake air temperature of vehicle.
It is a further object to provide a kind of intake air temperature management system of vehicle, the system is used
The controller that the present invention is provided.
It is also another object of the present invention to provide a kind of intake air temperature management method of vehicle, the method can
Realize the effective control to the intake air temperature of vehicle.
To achieve these goals, the present invention provides a kind of intake air temperature Management Controller of vehicle, described
Vehicle includes engine, and the controller includes receiver module, and the receiver module is used at least receive the hair
The Engine Inlet Temperature of motivation, judge module, judge module is used for according to the engine inlet temperature
Degree judges current working, described current when the Engine Inlet Temperature is less than the first temperature threshold
Operating mode is worst cold case, when the Engine Inlet Temperature is more than second temperature threshold value, the current work
Condition is worst cold case, when the Engine Inlet Temperature is between first temperature threshold and second temperature
When between degree threshold value, the current working is conventional operating mode, control module, when the current working is institute
When stating worst hot case, the control module is used to control to freeze the air inlet of vehicle, when described current
When operating mode is the worst cold case, the control module is used to control to heat the air inlet of vehicle, institute
When stating current working for the conventional operating mode, the control module does not control to heat the air inlet of vehicle
Or cooling.
Preferably, the vehicle also includes charge air cooler and worm wheel pressure booster, and the charge air cooler is connected to described
The air inlet flowed through for cooling between worm wheel pressure booster and the engine, the described of the controller connects
The charge air cooler intake air temperature that module is additionally operable to receive the charge air cooler is received, when the charge air cooler intake air temperature is small
When three temperature thresholds, the judge module judges that the current working is the worst cold case, works as institute
When stating charge air cooler intake air temperature more than four temperature thresholds, the judge module judges that the current working is
The worst hot case, when the charge air cooler intake air temperature is between the 3rd temperature threshold and the 4th temperature
When between degree threshold value, the current working is the conventional operating mode.
Preferably, in the worst hot case, the control module is additionally operable to control the charge air cooler to work,
In the worst cold case and the conventional operating mode, the control module is used to control the charge air cooler not work
Make.
Preferably, the difference of the 4th temperature threshold and first temperature threshold is less than the charge air cooler
Cooling capacity.
A kind of another object of the invention, there is provided the intake air temperature management system of vehicle, the system bag
Controller is included, the intake air temperature Management Controller that the controller is provided for the present invention, engine temperature detection
Device, the Temperature-detecting device be used for detect the Engine Inlet Temperature and with the controller
The receiver module electrical connection, temperature-adjusting device, the temperature-adjusting device be used for institute is heated or cooled
State the air inlet of vehicle and electrically connected with the control module of the controller.
Preferably, the controller is the controller according to claim 3, the intake air temperature pipe
Reason system also include charge air cooler temperature-detecting device, the charge air cooler temperature-detecting device be used for detect it is described in
Cooler intake air temperature is simultaneously electrically connected with the receiver module, and cooling fan, and the cooling fan is towards institute
The radiating core for stating charge air cooler sets and is electrically connected with the control module.
Preferably, the intake air temperature management system also includes the vehicle intake for introducing the air inlet
Road, the intake duct for vehicle includes air intake duct main body, and the temperature-adjusting device is arranged on the air intake duct master
In body.
Preferably, the Po Er that the temperature-adjusting device is heated and freezed using Peltier effect
Note heats cooling assembly, and Peltier heating cooling assembly has the cold end that be reversed and can exchange
And hot junction.
Preferably, heating cooling assembly separation by the Peltier in the air intake duct main body has main air inlet
Chamber and temperature control cavity, the cold end and hot junction are selectively respectively for the main inlet chamber and the temperature control
Chamber, the main inlet chamber flows for the air inlet, and the temperature control cavity has the first interconnected air inlet
Mouth and the first gas outlet, and it is arranged on the exhaust dress between first air inlet and first gas outlet
Put.
Preferably, the temperature control cavity includes the heat exchange chamber adjacent with the temperature-adjusting device, and the heat is handed over
There is first gas outlet and the exhaust apparatus to be located in the heat exchange chamber to change chamber, wherein the temperature
Control chamber also includes thering is the rejection thing chamber of rejection thing mouth, and guiding foreign matter is mobile towards the rejection thing mouthful
Guiding structural, the guiding structural be located at it is described rejection thing chamber and the heat exchange chamber between while
The gas entered from first gas outlet is allowed to enter the heat exchange chamber.
Preferably, the guiding structural includes deflector and shutter, and the deflector is formed in described the
Extended downwardly on the roof of one air inlet and towards the rejection thing chamber, the shutter is formed as the row
Dividing plate between foreign matter chamber and the heat exchange chamber, and prolong towards the roof for forming the deflector
Stretch, wherein the space from end of the end of the shutter and the deflector is set.
Preferably, the end of the shutter is located at the rear of the end of the deflector, and
And it is with respect to the horizontal plane interlaced.
Preferably, the check valve positioned at the rejection thing mouthful upstream, the list are provided with the rejection thing chamber
Can be opened towards the rejection thing mouthful under the Action of Gravity Field of foreign matter to valve.
Preferably, the rejection thing mouthful is downwardly open and is surrounded by the tapered elastic sidewall in section.
Preferably, first air inlet is downward-sloping extends ground opening.
Preferably, the main inlet chamber is formed as the inflection structure with the second air inlet, and the temperature is adjusted
Regulating device is located on the outside inwall of the inflection position of the inflection structure.
Preferably, second air inlet is open with inclining extension downwards.
Preferably, multiple air guides are provided with close on the side wall of second air inlet in the inflection structure
Grid, the plurality of air guide grid is parallel to each other and interval setting and is respectively facing the inflection position and extends.
Preferably, it is the main inlet chamber includes being sequentially connected from second air inlet head sections, pharyngeal
Section and neck section, described pharyngeal section is located at the inflection position and with arc-shaped transition structure.
Preferably, the neck section is provided with foreign matter absorption close on the thermostatic side wall
Plate.
In accordance with a further aspect of the present invention, there is provided a kind of vehicle, the vehicle includes the described of present invention offer
Intake air temperature management system.
Further aspect of the invention, there is provided a kind of intake air temperature management method of vehicle, methods described
Engine Inlet Temperature including at least receiving the engine, judges according to the Engine Inlet Temperature
Current working, when the Engine Inlet Temperature is less than the first temperature threshold, the current working is
Worst cold case, when the Engine Inlet Temperature is more than second temperature threshold value, the current working is low
Warm operating mode, when the Engine Inlet Temperature is between first temperature threshold and the second temperature threshold value
Between when, the current working is conventional operating mode, right when the current working is the worst hot case
The air inlet of vehicle is freezed, and when the current working is the worst cold case, the air inlet to vehicle is entered
Row heating, when the current working is the conventional operating mode, the not air inlet to vehicle is heated or cooled.
Preferably, methods described also includes receiving cold between the engine and worm wheel pressure booster
The charge air cooler intake air temperature of device, when the charge air cooler intake air temperature is less than three temperature thresholds, judges institute
Current working is stated for the worst cold case, when the charge air cooler intake air temperature is more than four temperature thresholds,
The current working is the worst hot case, when the Engine Inlet Temperature is between first temperature threshold
When between value and the second temperature threshold value, the current working is the conventional operating mode.
Preferably, in the worst hot case so that charge air cooler work, in the worst cold case and
The conventional operating mode so that the charge air cooler does not work.
Preferably, the difference of the 4th temperature threshold of setting and first temperature threshold is less than in described
The cooling capacity of cooler.
By above-mentioned technical proposal, the method that the present invention is carried is simultaneously further according to Engine Inlet Temperature
Judge whether that the air inlet of vehicle is heated or cooled with reference to charge air cooler intake air temperature.And innovatively
Using peltier effect, and temperature control device of vehicle is coordinated to use electronics principle to provide controllable temperature treatment
System.Intake air temperature is controlled by intelligent logical, gas handling system performance is greatly enhanced.Avoid due to entering
The problems such as gas burning for causing too high or too low for temperature is insufficient, carbon on engine, oil consumption increase, lifting
Engine reliability of operation and service life.Meanwhile, reduce because of the vehicle maintenance that problems bring
Cost.And vehicle is solved, especially truck industry problem urgently to be resolved hurrily in the prior art.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is, for providing a further understanding of the present invention, and to constitute the part of specification, with
Following specific embodiment is used to explain the present invention together, but is not construed as limiting the invention.
In accompanying drawing：
Fig. 1 is the structure principle chart of the intake air temperature management system that the preferred embodiment for the present invention is provided；
Fig. 2 is the cross section structure diagram of the intake duct for vehicle that the preferred embodiment for the present invention is provided；
Fig. 3 is the thermostatic theory structure schematic diagram that the preferred embodiment for the present invention is provided.
Description of reference numerals
The temperature-adjusting device of 1 air intake duct main body 2
The controller of 3 engine 4
The turbocharger of 5 charge air cooler 6
The charge air cooler temperature-detecting device of 7 Temperature-detecting device 8
9 cooling fans
The temperature control cavity of 11 main inlet chamber 12
The foreign matter adsorption plate of 13 air guide grid 14
21 mounting seats
The head sections of 111 second air inlet 112
113 pharyngeal sections of 114 neck sections
The gas outlet of 121 first air inlet 122 first
The heat exchange chamber of 123 exhaust apparatus 124
The guiding structural of 125 rejection thing chamber 126
The triangle of 127 arc-shaped transition chamber 128 strengthens chamber
The battery of 100 relay switch 101
The insulating ceramics of 102 air filter 201
The P-type semiconductor of 202 metallic conductor 203
The power supply of 204 N-type semiconductor 205
1251 rejection 1252 check valves of thing mouthful
The shutter of 1261 deflector 1262
Specific embodiment
Specific embodiment of the invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that
Specific embodiment described herein is merely to illustrate and explain the present invention, and is not limited to this hair
It is bright.
In the present invention, in the case where opposite explanation is not made, the noun of locality for using such as " upper and lower " is
Defined during the intake duct for vehicle normal work provided with the present invention, specifically can refer to the drawing side of Fig. 1
To." forward and backward " is defined on the basis of the flow direction of corresponding gas, and in particular gas is in the past
Flow backward.
As shown in Figure 1 to Figure 3, in order to realize the purpose of the present invention, the present invention provides a kind of to vehicle
Air inlet carries out temperature controlled technology, and the technology includes improvement to intake duct for vehicle, and provides one kind and enter
Gas method for managing temperature, and using the intake air temperature Management Controller and intake air temperature management system of the method
With the vehicle using the intake duct for vehicle and the pipe-line system.The intake air temperature for providing the present invention below
Control technology is described in detail.
[management method, system and controller]
First, the present invention provides a kind of intake air temperature management method of vehicle, and the method is that basis is started
The intake air temperature of machine is heated or freezed come the air inlet for judging whether to vehicle, further, is had
In the case of turbocharger and charge air cooler, can be combined with the intake air temperature of charge air cooler to judge.Specifically
Ground, the method includes at least receiving the Engine Inlet Temperature of engine 3, and according to engine charge
Temperature judges current working, and when the Engine Inlet Temperature is less than the first temperature threshold, current working is
Worst cold case, when Engine Inlet Temperature is more than second temperature threshold value, current working is worst cold case,
When Engine Inlet Temperature is between the first temperature threshold and second temperature threshold value, current working is normal
Rule operating mode, when current working is worst hot case, the air inlet to vehicle is freezed, and is in current working
During worst cold case, the air inlet to vehicle is heated, when current working is conventional operating mode, not to vehicle
Air inlet is heated or cooled, in this manner it is achieved that the management to intake air temperature.So as to by entering
The control of temperature degree, can avoid that the burning caused because intake air temperature is too high or too low is insufficient, start
The problems such as machine carbon distribution, oil consumption increase, lifts engine reliability of operation and service life.Meanwhile, drop
The low vehicle maintenance cost brought by problems, and solve truck industry and urgently solve in the prior art
Certainly problem.
The above method intake air temperature Management Controller realization provided by the present invention that wherein present invention is provided,
I.e. the controller 4 includes receiver module, and the receiver module is used at least receive the engine charge of engine
Temperature, judge module, judge module is used to judge current working according to Engine Inlet Temperature, when this
When Engine Inlet Temperature is less than the first temperature threshold, current working is worst cold case, works as engine charge
When temperature is more than second temperature threshold value, current working is worst cold case, when Engine Inlet Temperature is between the
When between one temperature threshold and second temperature threshold value, current working is conventional operating mode, and control module,
When current working is worst hot case, control module is used to control to freeze the air inlet of vehicle, is working as
When preceding operating mode is worst cold case, control module is used to control to heat the air inlet of vehicle, current working
During for conventional operating mode, control module does not control that the air inlet of vehicle is heated or cooled.Wherein first temperature
Degree threshold value and second temperature threshold value and the 3rd and the 3rd following temperature thresholds are preset in controller 4
In.The controller 4 can be independent control, it is also possible to be integrated in the ECU control systems of vehicle.
And can be used for performing the following method for managing temperature of the present invention.
Further, as shown in figure 1, the vehicle that the present invention is provided also includes charge air cooler 5 and worm gear supercharging
Device 6, charge air cooler 5 is connected between worm wheel pressure booster 6 and engine 3 air inlet flowed through for cooling.
So, the air inlet for entering from the air intake duct main body 1 of intake duct for vehicle can be after air filter 102 be filtered
Into in worm wheel pressure booster 6.Via the air inlet that worm wheel pressure booster 6 is pressurized, enter back into cold in charge air cooler 5
But.Wherein, charge air cooler 5 has the radiating core of heat transmission, is radiated for air inlet.And can be with cloth
Put cooling fan 9 to be set towards radiating core, to increase the cooling effect of radiating core.Through overcooled
The air inlet that oil turbine is entered in air inlet again enters in engine referring to work by combustion.
In the method for managing temperature that the present invention is provided, also enter temperature including receiving the charge air cooler of charge air cooler 5
Degree, and the structure intake air temperature is for controlling whether to carry out temperature adjustment to the air inlet of vehicle.The meaning exists
In on one side, charge air cooler 5 is located at the upstream of engine intake, the air inlet of sensed in advance charge air cooler 5
The temperature of mouth can be put into worst hot case or worst cold case earlier, i.e., air inlet is added much sooner
Heat or refrigeration, so that the intake air temperature more effectively ensured into engine meets the requirements.On the other hand,
Charge air cooler also has ability to work in itself, and intake air temperature is too high or too low all in itself to cause shadow to charge air cooler
Ring, reduce service life, therefore timely enter worst hot case or worst cold case, in can preferably protecting
Cooler.
Specifically, the method for managing temperature that the present invention is provided is included when charge air cooler intake air temperature is less than the 3rd temperature
During degree threshold value, judge that current working is worst cold case, i.e. the air inlet to vehicle is heated, and works as charge air cooler
When intake air temperature is more than four temperature thresholds, current working is worst hot case, i.e. the air inlet to vehicle is carried out
Refrigeration, when Engine Inlet Temperature is between the first temperature threshold and second temperature threshold value, current work
Condition is conventional operating mode.Air inlet i.e. not to vehicle is heated or freezed.
So, in the method that the present invention is provided, as long as Engine Inlet Temperature is less than the first temperature threshold,
When charge air cooler intake air temperature meets less than one of the 3rd temperature threshold, both may determine that current working was
Worst cold case, as long as same Engine Inlet Temperature is more than second temperature threshold value, charge air cooler intake air temperature is big
When one of the 4th temperature threshold meets, both may determine that current working was worst hot case.Other feelings
Condition is conventional operating mode.That is, the charge air cooler that the receiver module of controller 4 is additionally operable to receive charge air cooler enters temperature
Degree, when charge air cooler intake air temperature is less than three temperature thresholds, judge module judges that current working is low temperature
Operating mode, when charge air cooler intake air temperature is more than four temperature thresholds, judge module judges current working for high
Warm operating mode, when charge air cooler intake air temperature is between the 3rd temperature threshold and the 4th temperature threshold, currently
Operating mode is conventional operating mode.
Wherein due to charge air cooler 5 have radiating core, even if do not work can also play necessarily can dissipate
Heat energy power, therefore intake air temperature by charge air cooler 5 necessarily reduces.So, the first temperature threshold can be with
Less than the 3rd temperature threshold, second temperature threshold value can be with the 4th temperature threshold.In addition, presetting four temperature again
During degree threshold value, in order to avoid control logic is clashed, such as when charge air cooler intake air temperature is more than the 4th temperature
During degree threshold value, by the cooling effect of charge air cooler 5, Engine Inlet Temperature has been less than the first temperature threshold,
Controller 4 now will be unable to judge current working, therefore can set four threshold values be to set the 4th
Cooling capacity of the difference of temperature threshold and the first temperature threshold less than charge air cooler.This way it is possible to avoid occurring
Above-mentioned control logic conflict so that the control system that the present invention is provided correctly is run, it is to avoid control occur
Mistake.Wherein the cooling capacity of charge air cooler 5 can be obtained or according to experiment according to itself designed capacity
Obtain.
In addition, further, in the intake air temperature management method that the present invention is provided, in worst hot case,
So that charge air cooler 5 works, that is, open cooling fan 9 and blow cooling wind towards radiating core.And in low temperature
Operating mode and conventional operating mode, can cause that charge air cooler 5 does not work, i.e., cooling fan 9 does not work.So,
With energy saving and the purpose of the present invention can be better achieved.That is, the control module in controller 4 is also
For controlling charge air cooler 5.Specifically, in worst hot case, control module is used to control the work of charge air cooler 5
Make, in worst cold case and conventional operating mode, control module is used to control charge air cooler 5 not work.
In order to match somebody with somebody the above method that hop controller 4 completes present invention offer, the vehicle that the present invention is provided enters
Gas temperature management system also includes Temperature-detecting device 7, and the Temperature-detecting device is used for
Detection Engine Inlet Temperature is simultaneously electrically connected, charge air cooler temperature-detecting device 8 with the receiver module of controller,
The charge air cooler temperature-detecting device be used to detecting charge air cooler intake air temperature and with the receiver module of controller electricity
Connection, in addition, the work in order to control charge air cooler 5, towards the radiating core of charge air cooler 5 set it is cold
But fan 9 also serves as the part in the temperature management system of present invention offer, that is, cause cooling fan 9
Control module with controller 4 is electrically connected, in addition to realization is heated or cooled to air inlet.Enter temperature
Degree management system should also include temperature-adjusting device 2, and the temperature-adjusting device is used to that vehicle to be heated or cooled
Air inlet and electrically connected with the control module of controller.
Specifically, as shown in figure 1, operation in order to ensure system, intake air temperature management system also includes
Battery 101 is respectively cooling fan 9, temperature-adjusting device 2 and controller 4 with by power line
Power supply, it can in addition contain set relay switch 100 between battery 101 and temperature-adjusting device 2,
The relay switch 100 is controlled by controller 4, and this outer controller 4 can be by temperature-control circuit to temperature
The heating or refrigeration for spending adjusting means 2 are controlled.Wherein in Fig. 1, it is different in all parts
Connecting line species represents different implications, and wherein solid line represents inlet line, and dotted line represents control circuit, point
Line then represents supply line.For example, at work, controller 4 can be by control circuit to relaying
There is power-on signal in switch 100, relay switch 100 is by turning on battery 101 and temperature adjustment
Supply line between device 2, to cause that temperature-adjusting device 2 obtains electric work.
Additionally, the intake air temperature in order to accurately detect engine and charge air cooler, Engine Inlet Temperature detection
Device 7 is arranged on engine intake, and charge air cooler intake air temperature detection means 8 is arranged on charge air cooler air inlet
Mouthful.Additionally, in other possible implementation methods, Engine Inlet Temperature detection means 7 can also set
Put in charge air cooler gas outlet.
[intake duct for vehicle]
The control strategy of offer of the present invention has been provided above, below this by realizing that vehicle intake adds
Hot and cold technology but is illustrated.
Wherein, the present invention is innovatively improved in intake duct for vehicle, so as to realize to vehicle intake
Temperature adjustment.Specifically, the present invention provides intake air temperature management system and also includes for introducing vehicle intake
Intake duct for vehicle, the air intake duct includes air intake duct main body 1, and temperature-adjusting device 2 is arranged on air intake duct
In main body 1.So, air inlet of the space of intake duct for vehicle to vehicle can be better profited from and enters trip temperature
Regulation, intake air temperature regulating effect is good, and cost is relatively low, and implementation is good, and cost is relatively low.
Further, in order to realize the temperature adjustment to inlet air heating or refrigeration, in preferred reality of the invention
In applying mode, temperature-adjusting device 2 is heated using Peltier effect and the Peltier that is freezed adds
Refrigeration heat component, Peltier heating cooling assembly has the cold end and heat that be reversed and can exchange
End.So, the present invention innovatively utilizes peltier effect, and coordinates temperature management system to use electronics
Principle provides controllable temperature management system.The technology does not need any refrigerant, heating wire, can be continuous
Work and without pollution.Do not shaken during work, noise, be capable of achieving accurate temperature control.The present invention
Innovate first in the intake air temperature management system of vehicle, by intelligent logical control intake air temperature, greatly
Big enhancing gas handling system performance.Avoid the burning caused because intake air temperature is too high or too low it is insufficient,
The problems such as carbon on engine, oil consumption increase, lifts engine reliability of operation and service life.Meanwhile,
Reduce because of the vehicle maintenance cost that problems bring.And especially truck industry is existing to solve vehicle
Problem urgently to be resolved hurrily in technology.
Wherein as shown in figure 3, Peltier heating cooling assembly is part well known in the art, it is by p-type
The parts such as semiconductor 203, N-type semiconductor 204, metallic conductor 202, insulating ceramics 201 and wire
Composition.After dc source formation complete circuit is connected, by P-type semiconductor 203 and N-type semiconductor
204 partner thermocouple.N-type semiconductor 204 has unnecessary electronics, there is negative thermoelectric force, p-type
The electron deficiency of semiconductor 203, there is positive thermoelectric force.When electronics from P-type semiconductor 203 through node to
During N-type semiconductor 204, the temperature reduction of node, this one end is formed as cold end.Conversely, when electronics from
When N-type semiconductor 204 flow to P-type semiconductor 203, the temperature of node will be raised, and this one end is heat
End.The thermoelectric effect of this electron cooling and pyrogenicity phenomenon-i.e., also known as peltier effect.Therefore, lead to
Adjustment sense of current is crossed, the exchange between cold end and hot junction can have both been realized.
In other words, i.e., the insulating ceramics 201 of upper and lower both sides will be respectively formed as hot junction and cold end in Fig. 3,
So as to for the air inlet for entering air intake duct main body 1 to be heated or freezed.In order to control cold end and hot junction
Exchange, controller 4 can by above-mentioned temperature control current realize sense of current adjust, the skill
Art is known to those skilled in the art, does not do excessively repeating herein.
Wherein, as shown in Fig. 2 in order to coordinate Peltier to heat the work of cooling assembly, it is preferable that enter
Heating cooling assembly separation by Peltier in air flue main body 1 has main inlet chamber 11 and temperature control cavity 12, cold
, selectively respectively for main inlet chamber 11 and temperature control cavity 12, main inlet chamber 11 is used for air inlet for end and hot junction
Towards the flowing of engine direction, there is temperature control cavity 12 interconnected the first air inlet 121 and first to go out
Gas port 122, and it is arranged on the exhaust apparatus between the gas outlet 122 of the first air inlet 121 and first
123, that is, realize the air-flow with flowing in temperature control cavity 12.
Why temperature control cavity 12 is set, because Peltier heating cooling assembly is operationally, it is dorsad led
The heating of the side of inlet chamber 11 or the effect of refrigeration are useless for vehicle intake, in order to avoid this
There is the problem for overheating or being subcooled in side, using air-flow of circulation in temperature controller 12 and its by this part
Heat derives, so as to ensure that the job stability and security of overall vehicle air intake duct are more preferable.In addition, by
In the presence of temperature control cavity 12, Peltier can also be avoided to heat cooling assembly and to be exposed in air, so that
So that the service life of temperature control equipment 2 is more preferably hardly damaged.In other possible implementation methods,
Can also be using the side of the other structures protection dorsad main inlet chamber of temperature control equipment 2.
Wherein, from the first air inlet 121 enter temperature control cavity 12 gas may carry various impurity,
Foreign matter, in order to avoid the damage to exhaust apparatus 123, it is preferable that temperature control cavity 12 includes being adjusted with temperature
The adjacent heat exchange chamber 124 of regulating device 2, the heat exchange chamber 124 has the first above-mentioned gas outlet 122
And exhaust apparatus 123 is located in the heat exchange chamber 124, and temperature control cavity 12 also includes thering is rejection
The rejection thing chamber 125 of thing mouthful 1251, and guide foreign matter towards the guiding structural of the movement of rejection thing mouthful 124
126, guiding structural 126 be located between rejection thing chamber 125 and heat exchange chamber 124 while allow from
The gas that first gas outlet 122 enters enters heat exchange chamber 124.That is, between the heat exchange chamber 124 with
Temperature-adjusting device 2 is adjacent, for deriving the Peltier heating cooling assembly dorsad side of main inlet chamber 11
The heat or cold flow of generation.Due to being provided with rejection thing chamber 125 and guiding structural 126, from the first air inlet
Impurity foreign matter in mouthfuls 121 gases for entering will enter discharge in rejection thing chamber 125, and more clean
Gas is then by that can enter in heat exchange chamber 124.In other possible implementation methods, can also be
First air inlet 121 sets the filter elements such as screen pack and realizes this purpose, now should be noted to filtering
Net carries out the cleaning of the mode of recoiling etc..
In the present embodiment, specifically, guiding structural 126 includes deflector 1261 and shutter 1262,
Deflector 1261 is formed on the roof of the first air inlet 121 and is extended downwardly towards rejection thing chamber 125,
Shutter 1262 is formed as the dividing plate rejected between thing chamber 125 and heat exchange chamber 124, and towards shape
Roof into deflector 1261 extends, wherein the end of the end of shutter 1262 and deflector 1261
Interval setting.So, from the first air inlet 121 enter gas in impurity and foreign matter due to density compared with
Conference is downwardly into rejection thing chamber 125 after shock deflector 1261 with deflector 1261, and
It is difficult to enter in heat exchange chamber 124 under the effect of blocking of the shutter 1262 for upwardly extending, and gas exists
Then can be by shutter 1262 and the gap of the support of deflector 1261 under the suction function of exhaust apparatus 123
Into in heat exchange chamber 124, to realize the effect of heat exchange.In other possible implementation methods,
Guiding structural 126 can be realized using the mode of texturing for only setting the grade of deflector 1261.
In order to further avoid foreign matter from entering heat exchange chamber, it is preferable that the end of shutter 1262 is located at
The rear of the end of deflector 1261 and with respect to the horizontal plane interlaced.So, if foreign matter will
Experience is needed to bypass the S types path of deflector 1261 and the end of shutter 1262 into heat exchange chamber, from
And further seal foreign matter into the possibility of heat exchange chamber.
Enter in temperature control cavity 12 from rejection thing mouthful 1251 in order to avoid gas carries foreign matter, it is preferable that row
The check valve 1252 positioned at 1251 upstreams of rejection thing mouthful, the check valve 1252 are provided with foreign matter chamber 125
Can be opened towards rejection thing mouthful 1251 under the Action of Gravity Field of foreign matter.So, by the check valve
1252, foreign matter can open check valve 1252 and discharge after constant weight is accumulated, and gas can not lead to
The check valve is crossed to enter in temperature control cavity 12.Additionally, further, rejection thing mouthful 1251 is downwardly open simultaneously
And surrounded by the tapered elastic sidewall in section.So, the foreign matter into rejection thing mouthful 1251 will not be immediately
Discharge but congestion in rejection thing mouthfuls 1251, until accumulate it is a certain amount of after just bullet can be overcome by gravity
Property side wall and expand rejection thing mouthfuls 1251 and discharge.In such manner, it is possible to by temporary transient congestion in rejection thing mouthful
Foreign matter in 1251 is further ensured that other do not enter temperature control cavity 12, structure by rejection thing mouthful 1251
It is ingenious, it is practical.Wherein elastic sidewall can be made up of macromolecular materials such as rubber.
In addition, as shown in figure 1, the first air inlet 121, the first gas outlet 122 and rejection thing mouthful 1251
The same side of air flue main body 1 is formed in, so that rejection thing chamber 125 and heat exchange chamber 124 and formation
Inflection structure is formed between the inlet chamber of the first air inlet 121, is arc more preferably in inflection position
Transition structure, flows in order to gas.Wherein, the first air inlet 121 and rejection thing mouthful 1251 are adjacent
And arc-shaped transition chamber 127 is formed between the side wall of the same side of reject thing chamber 125 and air flue main body 1,
To provide the inwall from the first air inlet 121 towards the arc-shaped transition of rejection thing chamber 124, in addition in rejection thing
Triangular form is formed between chamber 125 and heat exchange chamber 124 and strengthens chamber 128, in particular by triangular form
Section rock-steady structure realizes the reinforcement to respective side walls, additionally by cavity structure is formed, can also reduce
The weight of the intake duct for vehicle that the present invention is provided.Similarly, for installing the mounting seat of temperature-adjusting device 2
21 inside can equally form cavity structure, in order to loss of weight.
In addition, in order to avoid rainwater and debris enter temperature control cavity 12 from the first air inlet 121, it is preferable that
The downward-sloping ground that extends of first air inlet 121 is open.That is, the first air inlet 121 downward-sloping extension
Rainwater or larger foreign matter can be avoided to enter the first air inlet.
The feature of temperature control cavity 12 is above described, the feature of main inlet chamber 11 is described in detail below.
Wherein, as shown in figure 1, main inlet chamber 11 is formed as the inflection knot with the second air inlet 111
Structure, temperature-adjusting device 2 is located on the outside inwall of the inflection position of the inflection structure.So, in car
Air inlet in the presence of inertia, can directly clash into the outer of inflection position from after the entrance of the second air inlet 111
Side inwall, so that increase the exposure of vehicle intake and temperature-adjusting device 2, so as to more effectively be lifted
The heating of air inlet or refrigeration.
In addition, with the first air inlet 121 similarly, in order to avoid the second air inlet 111 by rainwater or compared with
Bigger material is invaded, it is preferable that the second air inlet 111 inclines downwards extension ground opening.Additionally, for and
Moved towards temperature-adjusting device 2 preferably to guide air inlet, it is preferable that close to second in inflection structure
Multiple air guide grids 12 are provided with the side wall of air inlet 111, the plurality of air guide grid 12 is parallel to each other
And interval setting and be respectively facing inflection position extension.Such that it is able to the air inlet of vehicle is guided towards temperature
Adjusting means 2 is guided, and increases heating and the refrigeration of air inlet.
In order that obtaining the smooth inflow of vehicle intake, it is preferable that main inlet chamber is included from the second air inlet 111
Head sections 112, pharyngeal section 113 and the neck section 114 being sequentially connected, wherein the head of similar and human body,
Pharynx, the position relationship of neck, three kinds constitute with it is pharyngeal be the inflection structure of inflection position, and pharyngeal section 113
Positioned at inflection position and with arc-shaped transition structure, consequently facilitating the smooth inflow of gas.In addition, entering one
Step ground, in order to avoid impurity enters engine system in vehicle intake, it is preferable that neck section 114 is approached
Foreign matter adsorption plate 13 is provided with the side wall of temperature-adjusting device 2.So, by temperature-adjusting device 2
The air inlet on surface can carry out being contacted with foreign matter absorption version 13 under effect of inertia, so as to foreign matter is higher
The absorption capture of effect ground.The foreign matter adsorption plate can be using the material with adsorption capacity as surface, such as
Sponge, fine mesh thing etc..So as to mitigate the burden of follow-up air filter 102.
To sum up, the intake duct for vehicle and intake air temperature management system, method innovation ground that the present invention is provided are utilized
Peltier effect, and coordinate temperature control device of vehicle to use electronics principle to provide controllable temperature treatment system
System.The principle does not need any refrigerant, heating wire, can continuously work and without pollution.During work
Without vibrations, noise, accurate temperature control is capable of achieving.The present invention is by being applied to that the principle is innovated first
In vehicle intake temperature management system, intake air temperature can be controlled by intelligent logical, greatly enhance air inlet system
System performance.Avoid insufficient burning caused because intake air temperature is too high or too low, carbon on engine,
The problems such as oil consumption increases, lifts engine reliability of operation and service life.Meanwhile, reduce therefore
The vehicle maintenance cost that class problem is brought.And vehicle is solved, especially truck industry is in the prior art urgently
Problem to be solved, with practicality and promotional value higher.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention is not limited
Detail in above-mentioned implementation method, in range of the technology design of the invention, can be to the present invention
Technical scheme carry out various simple variants, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique described in above-mentioned specific embodiment is special
Levy, in the case of reconcilable, can be combined by any suitable means, in order to avoid need not
The repetition wanted, the present invention is no longer separately illustrated to various possible combinations.
Additionally, can also be combined between a variety of implementation methods of the invention, as long as its
Without prejudice to thought of the invention, it should equally be considered as content disclosed in this invention.
Claims (25)
1. a kind of intake air temperature Management Controller of vehicle, the vehicle includes engine (3), and it is special
Levy and be, the controller (4) includes
Receiver module, the receiver module is used at least receive the Engine Inlet Temperature of the engine,
Judge module, the judge module be used for current working is judged according to the Engine Inlet Temperature, when
When the Engine Inlet Temperature is less than the first temperature threshold, the current working is worst cold case, when
When the Engine Inlet Temperature is more than second temperature threshold value, the current working is worst cold case, works as institute
It is described when stating Engine Inlet Temperature between first temperature threshold and the second temperature threshold value
Current working is conventional operating mode,
Control module, when the current working is the worst hot case, the control module is used to control
Air inlet to vehicle is freezed, when the current working is the worst cold case, the control module
For controlling the air inlet to vehicle to heat, when the current working is the conventional operating mode, the control
Molding block does not control that the air inlet of vehicle is heated or cooled.
2. intake air temperature Management Controller according to claim 1, it is characterised in that the vehicle
Also include charge air cooler (5) and worm wheel pressure booster (6), the charge air cooler (5) is connected to the worm gear and increases
The air inlet flowed through for cooling between depressor (6) and the engine (3),
The receiver module of the controller is additionally operable to receive the charge air cooler intake air temperature of the charge air cooler,
When the charge air cooler intake air temperature is less than three temperature thresholds, the judge module judges described working as
Preceding operating mode is the worst cold case, described when the charge air cooler intake air temperature is more than four temperature thresholds
Judge module judges that the current working is the worst hot case, when the charge air cooler intake air temperature is between institute
State when between the 3rd temperature threshold and the 4th temperature threshold, the current working is the conventional work
Condition.
3. intake air temperature Management Controller according to claim 2, it is characterised in that described
During worst hot case, the control module is additionally operable to control the charge air cooler (5) to work, in the low temperature
Operating mode and the conventional operating mode, the control module are used to control the charge air cooler (5) not work.
4. temperature treatment controller according to claim 2, it is characterised in that the 4th temperature
Cooling capacity of the difference of threshold value and first temperature threshold less than the charge air cooler.
5. the intake air temperature management system of a kind of vehicle, it is characterised in that the system includes
Controller (5), the controller is the intake air temperature according to any one in claim 1-4
Management Controller,
Temperature-detecting device (7), the Temperature-detecting device is used to detect the engine
Intake air temperature is simultaneously electrically connected with the receiver module of the controller,
Temperature-adjusting device (2), the temperature-adjusting device is used to be heated or cooled the air inlet of the vehicle simultaneously
Electrically connected with the control module of the controller.
6. intake air temperature management system according to claim 5, it is characterised in that the control
Device (5) is the controller according to claim 3, during the intake air temperature management system also includes
Cooler temperature-detecting device (8), the charge air cooler temperature-detecting device is used to detect that the charge air cooler enters temperature
Spend and simultaneously electrically connected with the receiver module, and cooling fan (9), the cooling fan (9) is towards institute
The radiating core for stating charge air cooler (5) sets and is electrically connected with the control module.
7. the intake air temperature management system according to claim 5 or 6, it is characterised in that described
Intake air temperature management system also includes the intake duct for vehicle for introducing the air inlet, the intake duct for vehicle bag
Air intake duct main body (1) is included, the temperature-adjusting device (2) is arranged in the air intake duct main body (1).
8. intake air temperature management system according to claim 7, it is characterised in that the temperature
The Peltier heating cooling assembly that adjusting means (2) is heated and freezed using Peltier effect,
Peltier heating cooling assembly has the cold end and hot junction that be reversed and can exchange.
9. intake air temperature management system according to claim 8, it is characterised in that the air inlet
Heating cooling assembly separation by the Peltier in road main body (1) has main inlet chamber (11) and temperature control
Chamber (12), the cold end and hot junction are selectively respectively for the main inlet chamber (11) and the temperature
Control chamber (12), the main inlet chamber (11) is flowed for the air inlet, temperature control cavity (12) tool
Have interconnected the first air inlet (121) and the first gas outlet (122), and be arranged on this first
Exhaust apparatus (123) between air inlet (121) and first gas outlet (122).
10. intake air temperature management system according to claim 9, it is characterised in that the temperature control
Chamber (12) includes the heat exchange chamber (124) adjacent with the temperature-adjusting device (2), the heat exchange
Chamber (124) is with first gas outlet (122) and the exhaust apparatus (123) positioned at the heat
In inverting chamber (124), wherein the temperature control cavity (12) also includes thering is rejection thing mouthful (1251)
Rejection thing chamber (125), and guide foreign matter towards the mobile guiding structural of rejection thing mouthful (124)
(126), the guiding structural (126) is positioned at rejection thing chamber (125) and the heat exchange chamber (124)
Between while allow from first gas outlet (122) enter gas enter the heat exchange chamber
(124)。
11. intake air temperature management systems according to claim 10, it is characterised in that described to lead
Guiding structure (126) includes deflector (1261) and shutter (1262), the deflector (1261)
It is formed on the roof of first air inlet (121) and towards rejection thing chamber (125) to downward
Stretch, the shutter (1262) is formed as rejection thing chamber (125) and the heat exchange chamber (124)
Between dividing plate, and extend towards the roof for forming the deflector (1261), wherein described
The end of shutter (1262) and the space from end of the deflector (1261) are set.
12. intake air temperature management systems according to claim 11, it is characterised in that the screening
The end of baffle plate (1262) is located at the rear of the end of the deflector (1261), and
It is with respect to the horizontal plane interlaced.
13. intake air temperature management systems according to claim 10, it is characterised in that the row
The check valve (1252) positioned at described rejection thing mouthful (1251) upstream is provided with foreign matter chamber (125),
The check valve (1252) can be opened under the Action of Gravity Field of foreign matter towards rejection thing mouthful (1251).
14. intake air temperature management systems according to claim 10, it is characterised in that the row
Foreign matter mouthful (1251) is downwardly open and is surrounded by the tapered elastic sidewall in section.
15. intake air temperature management systems according to claim 9, it is characterised in that described first
Air inlet (121) is downward-sloping to extend ground opening.
16. intake air temperature management systems according to claim 9, it is characterised in that the master enters
Air cavity (11) is formed as the inflection structure with the second air inlet (111), the temperature-adjusting device
(2) on the outside inwall of the inflection position of the inflection structure.
17. intake air temperature management systems according to claim 16, it is characterised in that described
Two air inlets (111) incline downwards extension ground opening.
18. intake air temperature management systems according to claim 16, it is characterised in that described to turn
Multiple air guide grids (12) are provided with close on the side wall of second air inlet (111) in folded structure,
The plurality of air guide grid (12) is parallel to each other and interval setting and is respectively facing the inflection position and extends.
19. intake air temperature management systems according to claim 16, it is characterised in that the master
Inlet chamber includes the head sections (112), pharyngeal section (113) that are sequentially connected from second air inlet (111)
With neck section (114), pharyngeal section (113) are positioned at the inflection position and with arc-shaped transition
Structure.
20. intake air temperature management systems according to claim 19, it is characterised in that the neck
Section (114) is provided with foreign matter adsorption plate (13) close on the side wall of the temperature-adjusting device (2).
21. a kind of vehicles, it is characterised in that the vehicle is included according to any one in claim 5-20
The item intake air temperature management system.
The intake air temperature management method of 22. a kind of vehicles, it is characterised in that methods described includes
The Engine Inlet Temperature of the engine is at least received,
Current working is judged according to the Engine Inlet Temperature, when the Engine Inlet Temperature is less than
During the first temperature threshold, the current working is worst cold case, when the Engine Inlet Temperature is more than the
During two temperature thresholds, the current working is worst cold case, when the Engine Inlet Temperature is between described
When between the first temperature threshold and the second temperature threshold value, the current working is conventional operating mode,
When the current working is the worst hot case, the air inlet to vehicle is freezed, and is worked as when described
When preceding operating mode is the worst cold case, the air inlet to vehicle is heated, and the current working is described normal
During rule operating mode, the not air inlet to vehicle is heated or cooled.
23. according to claim 22 intake air temperature management method, it is characterised in that methods described
Also include receiving positioned at the charge air cooler (5) between the engine (3) and worm wheel pressure booster (6)
Charge air cooler intake air temperature,
When the charge air cooler intake air temperature is less than three temperature thresholds, judge that the current working is described
Worst cold case, when the charge air cooler intake air temperature is more than four temperature thresholds, the current working is institute
Worst hot case is stated, when the Engine Inlet Temperature is between first temperature threshold and the second temperature
When between threshold value, the current working is the conventional operating mode.
24. intake air temperature management methods according to claim 23, it is characterised in that described
During worst hot case so that charge air cooler (5) work, in the worst cold case and the conventional operating mode,
So that the charge air cooler (5) does not work.
25. intake air temperature management methods according to claim 23, it is characterised in that setting
Cooling capacity of the difference of the 4th temperature threshold and first temperature threshold less than the charge air cooler.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512929.7A CN106704015B (en) | 2015-08-19 | 2015-08-19 | Vehicle and air inlet temperature management controller, system and method thereof |
| BR112018003011-2A BR112018003011B1 (en) | 2015-08-19 | 2016-07-18 | VEHICLE AIR INLET, VEHICLE AND INLET AIR TEMPERATURE MANAGEMENT SYSTEM |
| PCT/CN2016/090341 WO2017028647A1 (en) | 2015-08-19 | 2016-07-18 | Vehicle and intake air temperature management controller, system, method and vehicle air inlet thereof |
| RU2018104251A RU2680182C1 (en) | 2015-08-19 | 2016-07-18 | Vehicle air intake, vehicle and system for regulating temperature of incoming air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512929.7A CN106704015B (en) | 2015-08-19 | 2015-08-19 | Vehicle and air inlet temperature management controller, system and method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106704015A true CN106704015A (en) | 2017-05-24 |
| CN106704015B CN106704015B (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510512929.7A Active CN106704015B (en) | 2015-08-19 | 2015-08-19 | Vehicle and air inlet temperature management controller, system and method thereof |
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| CN (1) | CN106704015B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644040A (en) * | 2018-04-19 | 2018-10-12 | 浙江吉利控股集团有限公司 | Engine Inlet Temperature control method, air inlet temperature control system of engine and automobile |
| CN111140338A (en) * | 2019-12-02 | 2020-05-12 | 潍柴动力股份有限公司 | Engine protection method and system based on air inlet temperature |
| CN111219242A (en) * | 2020-01-21 | 2020-06-02 | 常熟理工学院 | Device for supercharging automobile engine by utilizing intake air internal circulation air and control method |
| CN114278447A (en) * | 2021-12-16 | 2022-04-05 | 潍柴动力股份有限公司 | Engine control method and device and engine controller |
| CN114810333A (en) * | 2022-05-17 | 2022-07-29 | 潍柴动力股份有限公司 | Control method and control system for air intake intercooler of engine |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2880074A1 (en) * | 2004-12-28 | 2006-06-30 | Renault Sas | Internal combustion engine e.g. diesel engine, for motor vehicle, has intake air regulation system with Peltier effect cell to increase or decrease temperature of intake air in inlet of combustion chamber to regulate air temperature |
| CN102062002A (en) * | 2009-11-12 | 2011-05-18 | 通用汽车环球科技运作公司 | Device and method for compressor and charge air cooler protection in an internal combustion engine |
| CN102486117A (en) * | 2010-12-06 | 2012-06-06 | 现代自动车株式会社 | Turbocharger protecting method of engine provided with lp-egr |
| CN102705056A (en) * | 2010-12-07 | 2012-10-03 | 现代自动车株式会社 | Apparatus of cooling system for vehicle and controlling method using the same |
| CN102797551A (en) * | 2011-05-25 | 2012-11-28 | 福特环球技术公司 | Cooling arrangement for a chargeable internal combustion engine |
| CN103195595A (en) * | 2013-04-01 | 2013-07-10 | 天津大学 | External inlet air heating and internal exhaust gas recirculation (EGR) strategy cooperative control method |
| CN103644024A (en) * | 2013-11-28 | 2014-03-19 | 长城汽车股份有限公司 | Automobile engine intake air temperature regulation system |
| CN103850778A (en) * | 2012-12-04 | 2014-06-11 | 福特环球技术公司 | Boosted engine charge air cooler condensation reduction device |
| CN103867360A (en) * | 2012-12-11 | 2014-06-18 | 福特环球技术公司 | Controlling charge air cooler condensation by using heated intake air |
| CN104033230A (en) * | 2013-03-08 | 2014-09-10 | 通用汽车环球科技运作有限责任公司 | System And Method For Controlling Cooling System Of Engine Equipped With Start-stop System |
| CN104047704A (en) * | 2013-03-11 | 2014-09-17 | 福特环球技术公司 | Charge air cooling control for boosted engines to actively maintain targeted intake manifold air temperature |
| CN104234880A (en) * | 2013-06-17 | 2014-12-24 | 通用汽车环球科技运作有限责任公司 | Intake temperature control systems and methods for intake manifold protection |
| CN104373200A (en) * | 2013-08-13 | 2015-02-25 | 福特环球技术公司 | Methods and systems for boost control |
| CN104373198A (en) * | 2013-08-13 | 2015-02-25 | 福特环球技术公司 | Methods and systems for condensation control |
-
2015
- 2015-08-19 CN CN201510512929.7A patent/CN106704015B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2880074A1 (en) * | 2004-12-28 | 2006-06-30 | Renault Sas | Internal combustion engine e.g. diesel engine, for motor vehicle, has intake air regulation system with Peltier effect cell to increase or decrease temperature of intake air in inlet of combustion chamber to regulate air temperature |
| CN102062002A (en) * | 2009-11-12 | 2011-05-18 | 通用汽车环球科技运作公司 | Device and method for compressor and charge air cooler protection in an internal combustion engine |
| CN102486117A (en) * | 2010-12-06 | 2012-06-06 | 现代自动车株式会社 | Turbocharger protecting method of engine provided with lp-egr |
| CN102705056A (en) * | 2010-12-07 | 2012-10-03 | 现代自动车株式会社 | Apparatus of cooling system for vehicle and controlling method using the same |
| CN102797551A (en) * | 2011-05-25 | 2012-11-28 | 福特环球技术公司 | Cooling arrangement for a chargeable internal combustion engine |
| CN103850778A (en) * | 2012-12-04 | 2014-06-11 | 福特环球技术公司 | Boosted engine charge air cooler condensation reduction device |
| CN103867360A (en) * | 2012-12-11 | 2014-06-18 | 福特环球技术公司 | Controlling charge air cooler condensation by using heated intake air |
| CN104033230A (en) * | 2013-03-08 | 2014-09-10 | 通用汽车环球科技运作有限责任公司 | System And Method For Controlling Cooling System Of Engine Equipped With Start-stop System |
| CN104047704A (en) * | 2013-03-11 | 2014-09-17 | 福特环球技术公司 | Charge air cooling control for boosted engines to actively maintain targeted intake manifold air temperature |
| CN103195595A (en) * | 2013-04-01 | 2013-07-10 | 天津大学 | External inlet air heating and internal exhaust gas recirculation (EGR) strategy cooperative control method |
| CN104234880A (en) * | 2013-06-17 | 2014-12-24 | 通用汽车环球科技运作有限责任公司 | Intake temperature control systems and methods for intake manifold protection |
| CN104373200A (en) * | 2013-08-13 | 2015-02-25 | 福特环球技术公司 | Methods and systems for boost control |
| CN104373198A (en) * | 2013-08-13 | 2015-02-25 | 福特环球技术公司 | Methods and systems for condensation control |
| CN103644024A (en) * | 2013-11-28 | 2014-03-19 | 长城汽车股份有限公司 | Automobile engine intake air temperature regulation system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644040A (en) * | 2018-04-19 | 2018-10-12 | 浙江吉利控股集团有限公司 | Engine Inlet Temperature control method, air inlet temperature control system of engine and automobile |
| CN111140338A (en) * | 2019-12-02 | 2020-05-12 | 潍柴动力股份有限公司 | Engine protection method and system based on air inlet temperature |
| CN111219242A (en) * | 2020-01-21 | 2020-06-02 | 常熟理工学院 | Device for supercharging automobile engine by utilizing intake air internal circulation air and control method |
| CN111219242B (en) * | 2020-01-21 | 2020-12-25 | 常熟理工学院 | Device for supercharging automobile engine by utilizing intake air internal circulation air and control method |
| CN114278447A (en) * | 2021-12-16 | 2022-04-05 | 潍柴动力股份有限公司 | Engine control method and device and engine controller |
| CN114810333A (en) * | 2022-05-17 | 2022-07-29 | 潍柴动力股份有限公司 | Control method and control system for air intake intercooler of engine |
| WO2023221581A1 (en) * | 2022-05-17 | 2023-11-23 | 潍柴动力股份有限公司 | Control method and system for charge air intercooler of engine |
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Address after: 102206 North of Laoniuwan Village, Shayang Road, Shahe Town, Changping District, Beijing Applicant after: Beiqi Futian Automobile Co., Ltd. Address before: 102206 Changping District City, Shahe, Sha Yang Road, Beijing Applicant before: Beiqi Futian Automobile Co., Ltd. |
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