CN104417317A - A method and system of heating a vehicle cabin - Google Patents
A method and system of heating a vehicle cabin Download PDFInfo
- Publication number
- CN104417317A CN104417317A CN201410409185.1A CN201410409185A CN104417317A CN 104417317 A CN104417317 A CN 104417317A CN 201410409185 A CN201410409185 A CN 201410409185A CN 104417317 A CN104417317 A CN 104417317A
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- China
- Prior art keywords
- compartment
- explosive motor
- air
- heat
- flow rate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 title claims abstract description 59
- 238000010438 heat treatment Methods 0.000 title claims abstract description 58
- 239000002360 explosive Substances 0.000 claims description 61
- 238000001816 cooling Methods 0.000 claims description 17
- 238000004064 recycling Methods 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 36
- 239000007789 gas Substances 0.000 description 15
- 239000012080 ambient air Substances 0.000 description 9
- 239000000446 fuel Substances 0.000 description 7
- 239000002826 coolant Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000004590 computer program Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
- B60H1/04—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant from cooling liquid of the plant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
- F02D41/0055—Special engine operating conditions, e.g. for regeneration of exhaust gas treatment apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
- F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
- F02D2041/0022—Controlling intake air for diesel engines by throttle control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
-
- 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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
A method of heating a vehicle cabin is disclosed. The vehicle comprises an internal combustion engine, a throttle that varies a mass flow rate of air into the engine, and a cabin heating assembly that transfers heat from the engine to a passenger cabin. The method comprises a first step of determining whether extra vehicle cabin heating is needed or not and a second step of adjusting the position of the throttle so as to reduce the mass flow rate of the air into the engine, thereby improving the temperature related with the engine and increasing the heat transferred to the passenger cabin through the cabin heating assembly. The invention also relates to a system for executing the method.
Description
the cross reference of related application
Subject application advocates the preceence of No. 1315100.6 UK Patent Application case that on August 23rd, 2013 submits to, and the full content of described patent application case is combined in this for various purposes by reference.
Technical field
The present invention relates to a kind of method and system of vehicle cabin, and especially but not exclusively relate to a kind of comprising and regulate the position of throttle gate to enter the method and system of the vehicle cabin of the mass flow of the ambient air of explosive motor to reduce.
Background technology
Combustion efficiency in order to realize the fuel efficiency of anti-emission carburetor and improvement in diesel motor improves and engine friction reduces the heat minimizing having caused and be delivered on engine coolant.The undesirable effect that this kind reduces also can be able to reduce in order to the heat in compartment of heating at low ambient temperatures.Electrical auxiliary heater is the solution of local, but in the vehicle of latest generation, these electrical auxiliary heaters have reached its maximum practical limit.
Current, for the main auxiliary heating system in passenger vehicle be: electrical heating elements is added to heater unit (typically resistance-type electric heating element, it consumes the 2kW electric energy that large-scale alternating current generator needs), fuel heater (using the element after heating with the fuel in combustion heat exchanger in cooling system conditioner circuit) or starting preheater (it requires that vehicle is inserted into plug in external power).
In addition, Citroen cars known use post-injection fuel strategy and Waste Heat Recovery System (WHRS), to improve its heater performance (such as, referring to EP2055515).But this needs extra hardware and has the cost in additional fuel type of service.In addition, post-injection fuel strategy also can produce the waste of fuel of the increase of oil, and at low ambient temperatures, there is not the oil dilution regeneration by evaporation, significantly shorten oil change period thus.
The present invention manages to address these problems.
Should understand providing of above-mentioned summary is selection in order to introduce the concept further described in a specific embodiment in simplified form.It not means the key of the theme that identification is advocated or required feature, and the scope of the theme of advocating is defined by the claims following detailed description of the invention uniquely.In addition, the theme of advocating is not limited to solve embodiment that is mentioned above or any shortcoming in any part of the present invention.
Summary of the invention
According to a first aspect of the invention, provide a kind of method of compartment of heated vehicle, described vehicle comprises: explosive motor; Throttle gate, this throttle gate is configured to change the mass flowrate of the air entering explosive motor; And compartment heating component, this compartment heating component is configured to heat to be delivered to compartment from explosive motor, and wherein said method comprises:
Determine whether to need extra compartment heating; And
Regulate the position of throttle gate to reduce to enter the mass flowrate of the air of explosive motor, thus improve the temperature that is associated with explosive motor and increase the heat being delivered to compartment by compartment heating component thus.
Determine whether to need extra compartment heating can comprise measurement environment air themperature and/or compartment temperature.Can determine whether to need extra compartment heating based on the ambient air temperature measured and/or compartment temperature subsequently.
Vehicle may further include cooling system conditioner circuit, and this cooling system conditioner circuit is configured to cool explosive motor.Heat can be supplied to compartment by cooling system conditioner circuit.Method may further include the temperature improving and be associated with explosive motor; And increase the transmission of the heat arriving cooling system conditioner circuit and therefore arrive compartment.The temperature of the cooling system conditioner in cooling system conditioner circuit can also be measured.The coolant temperature measured can be used to determine whether to need extra compartment heating.
The method may further include the expectation air mass flow rate of determining to enter explosive motor.When determining to need extra compartment heating, expect that air mass flow rate can be reduced.
The method may further include the expectation air mass flow rate of determining to enter explosive motor.The air mass flow rate entering explosive motor can be measured.Air mass flow rate is expected to obtain in the position that such as can adjust throttle gate according to the difference between the mass flowrate that measures and desired qualities flow rate.
Vehicle can comprise exhaust gas recycling loop further, and this exhaust gas recycling loop is configured to the admission port optionally exhaust being recycled to explosive motor from explosive motor.
The method can comprise further and prevents flow of exhaust through exhaust recirculation circuit, such as, regulates the position of throttle gate, to increase the heat being delivered to compartment simultaneously.Explosive motor can have multiple operation mode and method can comprise with the one operation in multiple operation mode.Such as, said method can be set to the operation mode execution of zero with wherein exhaust gas recirculation flow rate.
Alternatively, method may further include and allows flow of exhaust through exhaust recirculation circuit, such as, regulates the position of throttle gate, to increase the heat being delivered to compartment simultaneously.
If determine that exhaust gas recirculation can be expect, so method may further include the adjustment terminating Throttle Position, to increase the heat being delivered to compartment.
Method may further include to be determined no longer to need extra compartment heating; And terminate the adjustment of Throttle Position.Determine no longer to need extra compartment heating can comprise measurement environment air themperature and/or compartment temperature.Extra compartment heating can be stopped when ambient air temperature and/or compartment temperature reach corresponding threshold value.
According to a second aspect of the invention, provide a kind of system of the compartment for heated vehicle, this vehicle comprises: explosive motor; Throttle gate, this throttle gate is configured to change the mass flowrate of the air entering explosive motor; And compartment heating component, this compartment heating component is configured to heat to be delivered to compartment from explosive motor, and wherein system comprises the controller of one or more such as module, and it is configured to:
Determine whether to need extra compartment heating; And
Regulate the position of throttle gate to reduce to enter the mass flowrate of the air of explosive motor, thus improve the temperature that is associated with explosive motor and increase the heat being delivered to compartment by compartment heating component thus.
One or more controller can be configured any one to perform the above method further.Control unit of engine can comprise above-mentioned controller at least in part.
Explosive motor can comprise diesel motor.
The present invention is also provided for the software performing any one in method described herein, such as, and computer program or computer program, and it stores the computer-readable medium for performing the program of any one in method described herein.Illustrate computer program of the present invention can store on a computer-readable medium, or it (such as) can adopt the form of signal, such as, from the Downloadable data-signal that internet web sites provides, or it can adopt any other form.
Vehicle or driving engine can comprise the said system in the compartment for heated vehicle.
Accompanying drawing explanation
In order to understand the present invention better and how make the present invention come into force to more be shown clearly in, now come with reference to accompanying drawing by example, wherein:
Fig. 1 illustrates the schematic diagram of the air path by explosive motor;
Fig. 2 illustrates the method in the compartment of the heated vehicle according to example of the present invention; And
Fig. 3 illustrates the system in the compartment of the heated vehicle according to example of the present invention.
Detailed description of the invention
With reference to figure 1, which depict the typical air path of the explosive motor 10 for vehicle.One or more sensor 12 can be provided in air flow path.Such as, air mass flow rate sensor 12a and/or air-temperature pickup 12b can be provided in air flow path.Air can through the compressor 14a of turbocharger 14.Turbocharger 14 can improve engine power and export and emissions reduction.Typically, turbocharger 14 is furnished with exhaust gas-driven turbo-machine 14b, and this exhaust gas-driven turbo drive is arranged on the compressor 14a on same axostylus axostyle.Optional intercooler 16 can be provided in the downstream of turbocharger compressor 14a, such as, to increase the density of the air entering explosive motor 10 further.Air can enter explosive motor 10 via throttle gate 18, and this throttle gate is configured to change the mass flow of the air entering explosive motor.In particular instance of the present invention, explosive motor 10 comprises diesel motor.
The exhaust leaving explosive motor 10 can by the turbo-machine 14b of turbocharger.One or more pump-down process module 20 can be provided, such as, to reduce the discharge from engine exhaust.Pump-down process module 20 can comprise in oxide catalyst 20a (such as, diesel oxidation catalyst) and particulate filter 20b (such as, diesel particulate filter) one or more.
The exhaust gas recycling loop 22 being configured to optionally exhaust be got back to from explosive motor 10 recirculation explosive motor can also be provided.This exhaust gas recycling loop 22 can comprise recirculation valve 24, and this recirculation valve can control the amount of recirculation.In addition, vent gas cooler 26 can be provided in exhaust gas recycling loop 22.The cooling vessel bypass channel 28 with bypass disc 30 can in parallelly with vent gas cooler 26 provide, to make cooling vessel 26 can by optionally bypass.
Compartment heating component 32 can also be provided.Compartment heating component 32 can be configured to heat to be delivered to compartment from explosive motor 10.The cooling system conditioner circuit 34 being configured to cool explosive motor 10 can also be provided.Cooling system conditioner circuit 34 is passable, such as, via compartment heating component 32, heat is supplied to compartment.Miscellaneous part can be included on cooling system conditioner circuit, such as, and pump, radiator etc.
Referring to figs. 2 and 3, the present invention relates to method 100 and/or the system 200 in the compartment of heated vehicle.When vehicle in use, the passenger of vehicle can reside in compartment.As described above with respect to Fig. 2, method 100 comprises the first step 110 determining whether the compartment heating that needs are extra.Method 100 comprises the second step 120 reducing to enter the mass flowrate of the ambient air of explosive motor 10 further.The reduction of the mass flowrate of air can realize with the mass flowrate reducing to enter the ambient air of explosive motor 10 by regulating the position of throttle gate 18.Therefore, the temperature be associated with explosive motor can improve and more heats can be delivered to compartment by compartment heating component.If determine to need extra compartment heating in first step 110, second step 120 can be performed so subsequently to provide required additional heat.
Determine whether to need the first step 110 of extra compartment heating can comprise measurement environment air themperature, such as, measure via sensor 12b.First step 110 additionally or alternatively can comprise measurement compartment temperature, such as, measures via the temperature sensor in compartment.The computer heating control that can be arranged by the passenger of vehicle arranges and also can determine whether to need compartment to heat and/or the heating of extra compartment.Can arrange based on the ambient air temperature measured, compartment temperature and/or computer heating control subsequently and determine whether to need extra compartment heating.
Method 100 may further include the expectation air mass flow rate of determining to enter explosive motor 10.The air mass flow rate entering explosive motor can be measured, such as, measured by sensor 12a.Such as can regulate the position of throttle gate 18 according to the difference between the mass flowrate measured and desired qualities flow rate, to obtain expectation air mass flow rate.In this way, the mass flow entering the air of explosive motor can be such as controlled in C/LOOP by closed loop systems device.Therefore the air mass flow rate meeting engine calls (such as, moment of torsion, driving performance and the turbo-charger pressure regulating limit) can be realized.
But, when determining to need extra compartment heating, expecting that air mass flow rate can be reduced, such as, reducing scheduled volume.Expect that air mass flow rate can be reduced absolute magnitude or be reduced a part for previously desired flow rate.Expect that size that air mass flow rate reduces can be the function of environment and/or compartment temperature.But, expect that air mass flow rate can not be reduced to lower than minimum air mass flow rate.Should be appreciated that, the reduction of air mass flow rate can realize by regulating (such as, partly closing) throttle gate 18.
By closing air inlet shutter valve 18 (during its normal running at diesel motor, usual 100% opens) at lower environment and coolant temperature lower part, likely reduce the cold air stream entering explosive motor.Therefore, the temperature of explosive motor improves and transmission to cooling system conditioner circuit and the heat that therefore arrives compartment also increases.In particular example, the method has been illustrated as increasing the heat removal rate of engine coolant and the typical 50-100kph under the ambient air temperature of-18 DEG C drives cycle period to cause engine coolant temperature to increase by 10 DEG C to 20 DEG C.The increase of the engine coolant temperature produced can be used for compartment heating component, to improve compartment heating.
Method 100 may further include and prevents flow of exhaust through exhaust recirculation circuit 22, such as, regulates the position of throttle gate 18, to increase the heat being delivered to compartment simultaneously.But if determine that exhaust gas recirculation expects, so method 100 may further include the adjustment terminating Throttle Position, to increase the heat being delivered to compartment.Exhaust gas recirculation under any circumstance can increase the temperature of explosive motor, and therefore can not need cooling system conditioner and said method 100.
Alternatively, method 100 may further include and allows exhaust by exhaust gas recycling loop 22, such as, also regulates the position of throttle gate 18, to increase the heat being delivered to compartment simultaneously.
Explosive motor 10 can have multiple operation mode and described method can comprise with the one operation in multiple operation mode.Such as, said method can be set to the operation mode execution of zero with wherein exhaust gas recirculation flow rate.
Method 100 may further include to be determined no longer to need extra compartment heating; And terminate the adjustment of Throttle Position.Determine no longer to need extra compartment heating can comprise measurement environment air themperature and/or compartment temperature, and/or monitoring computer heating control is arranged.When ambient air temperature and/or compartment temperature reach respective threshold or when computer heating control setting is closed, extra compartment heating can be stopped.
With reference to figure 3, the system 200 for the compartment of heated vehicle comprises one or more controllers with the first module 210, and wherein the first module is configured to determine whether to need extra compartment heating.Controller comprises the second module 220, this second module is configured to regulate the position of throttle gate to reduce to enter the mass flowrate of the ambient air of explosive motor, thus improves the temperature that is associated with explosive motor and increase the heat being delivered to compartment by compartment heating component thus.Should be appreciated that, one or more controller can comprise the further module of any one be configured to perform the above method.Such as, controller can determine explosive motor is with which kind of operation mode.Should also be clear that controller can comprise the existing controller of any one be reprogrammed to perform the above method.
Method and system described herein does not need extra hardware and therefore can easily dispose by little extra cost.If needed, it can also be transformed existing vehicle.The invention provides the heating of extra compartment, avoid the shortcoming of rear injection simultaneously, that is, additional hardware, the additional fuel oil dilution that uses and increase.
It should be noted that the example comprised in this article controls and estimates that routine uses together with can configuring with various engines and/or Vehicular system.The control method disclosed herein and routine can be stored as the executable instruction in non-transitory memory device.Particular routine as herein described can represent in the processing policy of arbitrary number one or more, such as, event-driven, drives interrupts, multitask, multithreading etc.Therefore, various action, operation and/or function can be performed according to shown order, are performed concurrently or can be omitted in some cases.Equally, the order that need not process in order to the Characteristics and advantages and requiring realizing example embodiment as herein described, but it is provided to be convenient to illustrate and describe.According to used specific policy, what can repeatedly perform in illustrated action, operation and/or function is one or more.In addition, described action, operation and/or function can represent the code in the non-transitory memory device of the computer-readable recording medium that will be programmed in engine management system graphically.
Should be appreciated that, configuration disclosed herein and routine are exemplary in itself, and these specific embodiments are not considered as limitation, because numerous versions is possible.Such as, above-mentioned technology can be used in V-6, I-4, I-6, V-12, opposed 4 cylinders and other engine types.Theme of the present invention comprise various system disclosed herein and be configured to and other features, function and/or characteristic all novelties with non-obvious combination and sub-portfolio.
Above claims are pointed out to be regarded as novel in non-obvious some combination and sub-portfolio particularly.These claims can refer to " one " element or " first " element or its equivalent.This type of claim should be understood to include being incorporated to of this class component one or more, two or more these class components neither requiring nor excluding.Other combinations of the feature disclosed, function, element and/or characteristic and sub-portfolio can be advocated by the correction of this claim or by the presenting of new claim of the application or related application.This type of claim, no matter wider in the scope of original claim, narrower, identical or different, be also all regarded as being included in theme of the present invention.
Claims (11)
1. the method in the compartment of heated vehicle, described vehicle comprises: explosive motor; Throttle gate, described throttle gate is configured to change the mass flowrate of the air entering described explosive motor; And compartment heating component, described compartment heating component is configured to heat to be delivered to described compartment from described explosive motor, and wherein said method comprises:
Determine whether to need extra compartment heating; And
Regulate the position of described throttle gate to reduce to enter the mass flowrate of the air of described explosive motor, thus improve the temperature that is associated with described explosive motor and increase the heat being delivered to described compartment by described compartment heating component thus.
2. method according to claim 1, wherein determines whether to need extra compartment heating to comprise:
Measurement environment air themperature and/or compartment temperature; And
Determine whether to need extra compartment heating based on the temperature measured.
3. method according to claim 1, wherein said vehicle comprises cooling system conditioner circuit further, and described cooling system conditioner circuit is configured to cool described explosive motor and heat is supplied to described compartment, and wherein said method comprises further:
Improve the temperature be associated with described explosive motor; And
Be increased to described cooling system conditioner circuit and therefore arrive the transmission of heat in described compartment.
4. method according to claim 1, wherein said method comprises further:
Determine the air mass flow rate of the expectation entering described explosive motor; And
When determining to need extra compartment heating, reduce the air mass flow rate of described expectation.
5., according to above method described in any one claim, wherein said method comprises further:
Determine the air mass flow rate of the expectation entering described explosive motor;
Measure the air mass flow rate entering described explosive motor; And
Regulate the position of described throttle gate to obtain the air mass flow rate of described expectation.
6. method according to claim 1, wherein said vehicle comprises exhaust gas recycling loop further, and described exhaust gas recycling loop is configured to the admission port optionally exhaust being recycled to described explosive motor from described explosive motor.
7. method according to claim 6, wherein said method comprises further:
Prevent exhaust from flowing through described exhaust gas recycling loop.
8. method according to claim 6, wherein said method comprises further:
Exhaust is allowed to flow through described exhaust gas recycling loop.
9. method according to claim 6, if wherein determine that exhaust gas recirculation expects, so described method comprises further:
Terminate the adjustment of described Throttle Position.
10. method according to claim 1, wherein said method comprises further:
Determine no longer to need extra compartment heating; And
Terminate the adjustment of described Throttle Position.
11. 1 kinds of systems for the compartment of heated vehicle, described vehicle comprises: explosive motor; Throttle gate, described throttle gate is configured to change the mass flowrate of the air entering described explosive motor; And compartment heating component, described compartment heating component is configured to heat to be delivered to described compartment from described explosive motor, and wherein said system comprises one or more controller, and described one or more controller is configured to:
Determine whether to need extra compartment heating; And
Regulate the position of described throttle gate to reduce to enter the described mass flowrate of the air of described explosive motor, to improve the temperature that is associated with described explosive motor and to increase the heat being delivered to described compartment by described compartment heating component thus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410409185.1A CN104417317B (en) | 2013-08-23 | 2014-08-19 | Heat the method and system in compartment |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1315100.6 | 2013-08-23 | ||
| GB1315100.6 | 2013-08-23 | ||
| GB1315100.6A GB2517491B (en) | 2013-08-23 | 2013-08-23 | A Method and System of Heating a Vehicle Cabin |
| CN201410409185.1A CN104417317B (en) | 2013-08-23 | 2014-08-19 | Heat the method and system in compartment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104417317A true CN104417317A (en) | 2015-03-18 |
| CN104417317B CN104417317B (en) | 2018-08-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410409185.1A Active CN104417317B (en) | 2013-08-23 | 2014-08-19 | Heat the method and system in compartment |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN104417317B (en) |
| DE (1) | DE102014216262A1 (en) |
| GB (1) | GB2517491B (en) |
| RU (1) | RU2666490C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457755A (en) * | 2017-02-22 | 2018-08-28 | 通用汽车环球科技运作有限责任公司 | Engine cam control method for main cabin heating |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10087809B2 (en) * | 2016-03-15 | 2018-10-02 | Hyundai Motor Company | System and method for preventing failure of exhaust heat recovery device |
| CN107839441B (en) * | 2016-09-20 | 2021-03-19 | 株式会社电装 | Air circulator |
| JP7363405B2 (en) * | 2019-11-20 | 2023-10-18 | トヨタ自動車株式会社 | Vehicle air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10139850A1 (en) * | 2001-08-14 | 2003-02-27 | Daimler Chrysler Ag | Automobile with heating of passenger compartment using waste heat from engine has air intake to engine throttled for increasing engine running temperature |
| CN101341327A (en) * | 2005-12-21 | 2009-01-07 | 斯堪尼亚有限公司 | An arrangement and a method for recirculation of exhaust gases of an internal combustion engine |
| EP2055515A1 (en) * | 2007-10-30 | 2009-05-06 | Peugeot Citroën Automobiles S.A. | System for heating an automobile passenger compartment |
| FR2933906B1 (en) * | 2008-07-21 | 2011-04-08 | Peugeot Citroen Automobiles Sa | METHOD AND DEVICE FOR IMPROVING THE RISE IN THE TEMPERATURE OF THE CABIN OF A VEHICLE |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6079629A (en) * | 1998-06-09 | 2000-06-27 | Denso Corporation | Vehicle heating apparatus having combustor |
| US6467538B1 (en) * | 2000-02-22 | 2002-10-22 | Delphi Technologies, Inc. | Vehicle with rapid heater warm up |
| RU2336185C2 (en) * | 2004-03-10 | 2008-10-20 | КАЛЬВО Хуан ЛЬОВЕРАС | Air heater of snap action |
-
2013
- 2013-08-23 GB GB1315100.6A patent/GB2517491B/en not_active Expired - Fee Related
-
2014
- 2014-08-15 DE DE102014216262.9A patent/DE102014216262A1/en active Pending
- 2014-08-19 CN CN201410409185.1A patent/CN104417317B/en active Active
- 2014-08-20 RU RU2014134129A patent/RU2666490C2/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10139850A1 (en) * | 2001-08-14 | 2003-02-27 | Daimler Chrysler Ag | Automobile with heating of passenger compartment using waste heat from engine has air intake to engine throttled for increasing engine running temperature |
| CN101341327A (en) * | 2005-12-21 | 2009-01-07 | 斯堪尼亚有限公司 | An arrangement and a method for recirculation of exhaust gases of an internal combustion engine |
| EP2055515A1 (en) * | 2007-10-30 | 2009-05-06 | Peugeot Citroën Automobiles S.A. | System for heating an automobile passenger compartment |
| FR2933906B1 (en) * | 2008-07-21 | 2011-04-08 | Peugeot Citroen Automobiles Sa | METHOD AND DEVICE FOR IMPROVING THE RISE IN THE TEMPERATURE OF THE CABIN OF A VEHICLE |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457755A (en) * | 2017-02-22 | 2018-08-28 | 通用汽车环球科技运作有限责任公司 | Engine cam control method for main cabin heating |
| CN108457755B (en) * | 2017-02-22 | 2020-12-01 | 通用汽车环球科技运作有限责任公司 | Engine cam control method for heating passenger cabin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104417317B (en) | 2018-08-07 |
| GB201315100D0 (en) | 2013-10-09 |
| GB2517491A (en) | 2015-02-25 |
| RU2014134129A (en) | 2016-03-20 |
| RU2666490C2 (en) | 2018-09-07 |
| DE102014216262A1 (en) | 2015-02-26 |
| GB2517491B (en) | 2016-11-02 |
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