CN104417317B - Heat the method and system in compartment - Google Patents
Heat the method and system in compartment Download PDFInfo
- Publication number
- CN104417317B CN104417317B CN201410409185.1A CN201410409185A CN104417317B CN 104417317 B CN104417317 B CN 104417317B CN 201410409185 A CN201410409185 A CN 201410409185A CN 104417317 B CN104417317 B CN 104417317B
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- Prior art keywords
- compartment
- internal combustion
- combustion engine
- air
- heat
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Classifications
-
- 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
Abstract
A method of the compartment of heating vehicle, the vehicle include：Internal combustion engine；Air throttle, the air throttle are configured to change the quality stream into the air of internal combustion engine；And compartment heating component, the compartment heating component are configured to heat being transmitted to compartment from internal combustion engine, wherein method includes：Determine the need for the first step of additional compartment heating；And the position of air throttle is adjusted to reduce the quality stream for the surrounding air for entering internal combustion engine to raising temperature associated with internal combustion engine and thus increase the second step for the heat for being transmitted to compartment by compartment heating component.The invention further relates to a kind of systems for executing this method.
Description
The cross reference of related application
Present application advocates the priority for No. 1315100.6 UK Patent Application case that August in 2013 is submitted on the 23rd, institute
The full content for stating patent application case is incorporated herein by reference for various purposes.
Technical field
The present invention relates to a kind of method and systems in heating compartment, and include especially but not exclusively to one kind adjusting
The position of air throttle is to reduce the method and system in the heating compartment of the quality stream for the surrounding air for entering internal combustion engine.
Background technology
It is rubbed with engine in diesel engine to realize that the efficiency of combustion of low emission and improved fuel economy is improved
Wiping to reduce has caused the heat being transmitted on engine coolant to reduce.One undesirable effect of such reduction is available
Heat to heat compartment at low ambient temperatures can also be reduced.Electrical auxiliary heater is local solution, but newest
In the vehicle of a generation, these electrical auxiliary heaters have reached its maximum practical limit.
Currently, it is for the main auxiliary heating system in car：It is (typical that electrical heating elements are added to unit heater
Ground resistance formula electrical heating elements consume the 2kW electric energy that large-scale alternating current generator needs), fuel heater is (after heating
Element is with the fuel in the combustion heat exchanger in cooling agent circuit) or starting preheater (it requires vehicle that plug is inserted into
In external power).
In addition, Citroen cars are known to use post-injection fuel strategy and Waste Heat Recovery System, to improve its heater
Performance (for example, referring to EP2055515).However, this need additional hardware and in additional fuel use form at
This.In addition, post-injection fuel strategy also will produce the increased waste of fuel of oil, and at low ambient temperatures, do not deposit
In the oil dilution regeneration by evaporation, thus significantly shorten the drain period.
The present invention tries to solve these problems.
It should be understood that above-mentioned summary be provided for introducing in simplified form it is further described in a specific embodiment
The selection of concept.It is not meant as identifying the crucial of advocated theme or required feature, and the range for the theme advocated is only
It is defined by following claims of specific implementation mode on one ground.In addition, the theme advocated is not limited to solve institute above
The embodiment of any disadvantage mentioning or in any part of the present invention.
Invention content
According to the first aspect of the invention, a kind of method in the compartment of heating vehicle is provided, the vehicle includes：Internal combustion is sent out
Motivation；Air throttle, the air throttle are configured to change the mass flowrate into the air of internal combustion engine；And compartment heating group
Part, the compartment heating component are configured to heat being transmitted to compartment from internal combustion engine, wherein the method includes：
Determine the need for additional compartment heating；And
The position of air throttle is adjusted to reduce the mass flowrate for the air for entering internal combustion engine, is sent out with internal combustion to improve
The associated temperature of motivation and thus increase are transmitted to the heat in compartment by compartment heating component.
It may include measuring environment air themperature and/or compartment temperature to determine the need for additional compartment heating.Then
Additional compartment heating can be determined the need for based on the ambient air temperature and/or compartment temperature that measure.
Vehicle may further include cooling agent circuit, which is configured to cooling internal combustion engine.It is cooling
Heat can be supplied to compartment by agent circuit.Method may further include raising temperature associated with internal combustion engine；With
And increases and reach cooling agent circuit and the therefore transmission of the heat in arrival compartment.The cooling in cooling agent circuit can also be measured
The temperature of agent.The coolant temperature measured can be used to determine whether that additional compartment is needed to heat.
This method may further include the expectation air mass flow rate determined into internal combustion engine.When determination may need
When additional compartment being wanted to heat, it is expected that air mass flow rate can be reduced.
This method may further include the expectation air mass flow rate determined into internal combustion engine.Entrance can be measured
The air mass flow rate of internal combustion engine.It can be such as according to the difference between the mass flowrate measured and desired qualities flow rate
To adjust the position of air throttle to obtain desired air mass flow rate.
Vehicle can further comprise exhaust gas recycling loop, which is configured to selectively will exhaust
The air inlet of internal combustion engine is recycled to from internal combustion engine.
This method can further comprise preventing flow of exhaust through exhaust recirculation circuit, for example, adjusting the position of air throttle simultaneously
It sets, to increase the heat for being transmitted to compartment.It may include with more that internal combustion engine, which can have multiple operation modes and method,
One of a operation mode operates.For example, the above method can be arranged to zero operation with wherein exhaust gas recirculatioon flow rate
Pattern executes.
Alternatively, method, which may further include, allows flow of exhaust through exhaust recirculation circuit, for example, adjusting solar term simultaneously
The position of door, to increase the heat for being transmitted to compartment.
If it is determined that exhaust gas recirculatioon can be desired, then method, which may further include, terminates throttle position
It adjusts, to increase the heat for being transmitted to compartment.
Method may further include determination and additional compartment no longer needed to heat；And terminate the tune of throttle position
Section.Determine that it may include measuring environment air themperature and/or compartment temperature no longer to need additional compartment to heat.Work as surrounding air
Temperature and/or compartment temperature can stop additional compartment heating when reaching corresponding threshold value.
According to the second aspect of the invention, a kind of system for heating the compartment of vehicle is provided, which includes：Internal combustion
Engine；Air throttle, the air throttle are configured to change the mass flowrate into the air of internal combustion engine；And compartment heating
Component, the compartment heating component are configured to heat being transmitted to compartment from internal combustion engine, and wherein system includes one or more
The controller of a such as module, is configured to：
Determine the need for additional compartment heating；And
The position of air throttle is adjusted to reduce the mass flowrate for the air for entering internal combustion engine, is sent out with internal combustion to improve
The associated temperature of motivation and thus increase are transmitted to the heat in compartment by compartment heating component.
One or more controllers can further be configured to execute any one of above method.Engine control is single
Member can include above controller at least partly.
Internal combustion engine may include diesel engine.
The present invention also provides the software for executing any one of method described herein, for example, computer program or
Computer program product, and being stored thereon with the computer of the program for executing any one of method described herein can
Read medium.Illustrating the computer program of the present invention can may be stored on the computer-readable medium or it can (for example) be adopted
With the form of signal, for example, the Downloadable data-signal provided from internet web sites or its any other form may be used.
Vehicle or engine may include the above system in the compartment for heating vehicle.
Description of the drawings
For a better understanding of the present invention and in order to be more clearly shown that how the present invention to be made to come into force, now pass through example
Carry out refer to the attached drawing, wherein：
Fig. 1 shows the schematic diagram of the air path by internal combustion engine；
Fig. 2 shows the methods in the compartment of exemplary heating vehicle according to the present invention；And
The system that Fig. 3 shows the compartment of exemplary heating vehicle according to the present invention.
Specific implementation mode
With reference to figure 1, which depict the typical air paths of the internal combustion engine 10 for vehicle.One or more sensors
12 can be provided in air flow path.For example, air mass flow rate sensor 12a and/or air temperature sensor 12b can be carried
For in air flow path.Air can pass through the compressor 14a of turbocharger 14.Turbocharger 14 can improve engine
Power output and reduce discharge.Typically, turbocharger 14 is disposed with exhaust gas-driven turbine 14b, the exhaust gas drive
Formula turbine drives are mounted on the compressor 14a on same shaft.Optional intercooler 16 can be provided in turbocharging
The downstream of device compressor 14a, for example, to further increase the density for the air for entering internal combustion engine 10.Air can be via
Air throttle 18 enters internal combustion engine 10, which is configured to change the quality stream into the air of internal combustion engine.
In the particular instance of the present invention, internal combustion engine 10 includes diesel engine.
The exhaust for leaving internal combustion engine 10 can be by the turbine 14b of turbocharger.One or more can be provided
A gas exhaust treatment module 20, for example, to reduce the discharge from engine exhaust.Gas exhaust treatment module 20 may include that oxidation is urged
One kind or more in agent 20a (for example, diesel oxidation catalyst) and particulate filter 20b (for example, diesel particulate filter)
Kind.
It can also provide and be configured to selectively be recycled back into exhaust in internal combustion engine from internal combustion engine 10
Exhaust gas recycling loop 22.The exhaust gas recycling loop 22 may include recycling valve 24, which can control
Make the amount of recycling.In addition, vent gas cooler 26 can be provided in exhaust gas recycling loop 22.Cooling with by-passing valve 30
Device bypass channel 28 in parallel with vent gas cooler 26 can provide, so that cooler 26 can be bypassed selectively.
Compartment heating component 32 can also be provided.Compartment heating component 32 can be configured to heat from internal combustion engine
10 are transmitted to compartment.The cooling agent circuit 34 for being configured to cooling internal combustion engine 10 can also be provided.Cooling agent circuit 34 can
With for example, heat is supplied to compartment via compartment heating component 32.Other component may include the example in cooling agent circuit
Such as, pump, radiator etc..
Referring to figs. 2 and 3, the present invention relates to the methods 100 and/or system 200 in the compartment of heating vehicle.When vehicle makes
The passenger of used time, vehicle may reside in compartment.As described above with respect to Fig. 2, method 100 comprises determining whether to need additional compartment
The first step 110 of heating.Method 100 further comprises reducing into the mass flowrate of the surrounding air of internal combustion engine 10
Second step 120.Reducing for the mass flowrate of air can enter internal-combustion engine by adjusting the position of air throttle 18 to reduce
The mass flowrate of the surrounding air of machine 10 is realized.Therefore, temperature associated with internal combustion engine can improve and more
Heat can be transmitted to compartment by compartment heating component.If determination can need additional vehicle in first step 110
Compartment is heated, then can then execute second step 120 to provide required additional heat.
It may include measuring environment air themperature to determine whether the first step for needing additional compartment to heat 110,
For example, being measured via sensor 12b.First step 110 can include additionally or alternatively measurement compartment temperature, for example,
It is measured via the temperature sensor in compartment.The computer heating control setting that can be arranged by the passenger of vehicle may also determine whether
Need compartment heating and/or the heating of additional compartment.Then can based on measure ambient air temperature, compartment temperature and/
Or computer heating control setting is heated to determine the need for additional compartment.
Method 100 may further include the expectation air mass flow rate determined into internal combustion engine 10.Into internal combustion
The air mass flow rate of engine can be measured, for example, being measured by sensor 12a.It can be such as according to measuring
Difference between mass flowrate and desired qualities flow rate adjusts the position of air throttle 18, to obtain desired air mass flow rate.
By this method, it can be such as controlled in and be closed back by closed loop systems device into the quality stream of the air of internal combustion engine
Lu Zhong.Therefore the sky for meeting engine calls (for example, torque, cornering ability and turbo-charger pressure regulating limit) may be implemented
Gas mass flowrate.
However, when determination can need additional compartment to heat, it is expected that air mass flow rate can be reduced, for example,
Reduce predetermined amount.It is expected that air mass flow rate can be reduced absolute magnitude or be reduced a part for previous desired flow rate.
It is expected that the size that air mass flow rate reduces can be the function of environment and/or compartment temperature.However, it is expected that air mass flow rate
It will not be reduced to less than minimum air mass flow rate.It will be appreciated that the reduction of air mass flow rate can by adjusting (for example,
Partly it is closed) air throttle 18 realizes.
By being closed air inlet shutter valve 18 in lower environment and coolant temperature lower part, (it is in diesel engine
Normal operating during it is usual 100% open), it is possible to reduce into internal combustion engine cold air stream.Therefore, internal-combustion engine
The transmission that the temperature of machine improved and to cooling agent circuit and therefore arrived the heat in compartment also increases.In particular example, this
Method has been illustrated as the heat removal rate for increasing engine coolant and the typical 50- under -18 DEG C of ambient air temperature
Engine coolant temperature is caused to increase by 10 DEG C to 20 DEG C during 100kph driving cycles.Generated engine coolant temperature
Increase can be used for compartment heating component, so as to improve compartment heating.
Method 100, which may further include, prevents flow of exhaust through exhaust recirculation circuit 22, for example, adjusting air throttle simultaneously
18 position, to increase the heat for being transmitted to compartment.However, if it is determined that exhaust gas recirculatioon is desired, then method 100 can
To further comprise terminating the adjusting of throttle position, to increase the heat for being transmitted to compartment.Exhaust gas recirculatioon can be any
In the case of increase the temperature of internal combustion engine, and therefore can not need coolant and the above method 100.
Alternatively, method 100, which may further include, allows exhaust by exhaust gas recycling loop 22, for example, simultaneously
The position for adjusting air throttle 18, to increase the heat for being transmitted to compartment.
Internal combustion engine 10 can have multiple operation modes and the method may include in multiple operation modes
One of operation.For example, the operation mode that the above method can be arranged to zero with wherein exhaust gas recirculatioon flow rate executes.
Method 100 may further include determination and additional compartment no longer needed to heat；And terminate throttle position
It adjusts.Determine that it may include measuring environment air themperature and/or compartment temperature, and/or prison no longer to need additional compartment to heat
Control computer heating control setting.When ambient air temperature and/or compartment temperature reach respective threshold or when quilt is arranged in computer heating control
When closing, additional compartment heating can be stopped.
With reference to figure 3, the system 200 in the compartment for heating vehicle includes one or more controls with the first module 210
Device processed, wherein the first module is configured to determine additional compartment whether is needed to heat.Controller includes the second module 220, should
Second module is configured to adjust the position of air throttle to reduce the mass flowrate for the surrounding air for entering internal combustion engine, thus
It improves temperature associated with internal combustion engine and thus increases the heat for being transmitted to compartment by compartment heating component.Ying Liao
Solution, one or more controllers may include the further module for being configured to execute any one of above method.For example,
Controller can determine that internal combustion engine is operated with which kind of operation mode.It should also be clear that controller may include being compiled again
Journey is to execute the existing controller of any one of above method.
Method and system described herein does not need additional hardware and therefore can be easily with seldom volume
It is outer to be disposed at original.If desired, it can also be transformed existing vehicle.The present invention provides additional compartment heating, together
When avoid after the shortcomings that spraying, that is, additional hardware, additional fuel use and increased oil dilution.
It should be noted that the example control and estimation routine that include herein can be with various engines and/or Vehicular systems
Configuration is used together.Control method and routine disclosed herein can be stored as the executable finger in non-transitory memory
It enables.Particular routine as described herein can indicate one or more of any number of processing strategy, for example, event-driven,
Interrupt driving, multitask, multithreading etc..Therefore, various actions, operation and/or function can be held in the order shown
Row is executed in parallel or can be omitted in some cases.Equally, it is not necessary in order to realize that example as described herein is implemented
The feature and advantage of example and the sequence for requiring processing, but it is provided in illustrating and describing.According to used specific
One or more of illustrated action, operation and/or function can be repeatedly carried out in strategy.In addition, described dynamic
Work, operation and/or function can be graphically represented the computer-readable storage that will be programmed into engine control system
Code in the non-transitory memory of medium.
It will be appreciated that configuration disclosed herein and routine are exemplary in itself, and it is these are not specific
Embodiment is considered as limitation, because numerous versions is possible.For example, above-mentioned technology can be used for V-6, I-4, I-6,
In V-12, opposed 4 cylinder and other engine types.Subject of the present invention include various systems disclosed herein and configuration with
And other features, all novel and non-obvious combination of function and/or characteristic and sub-portfolio.
Following claims, which particularly points out, is considered as certain combinations and sub-combinations that are considered novel and non-obvious.This
A little claims may refer to "one" element or " first " element or its equivalent.Such claim should be read to include
This one or more class component is incorporated to, two or more neither requiring nor excluding this class components.Revealed feature, work(
Can, other combinations of element and/or characteristic and sub-portfolio by the amendments of present claims or the application or related can be passed through
The presentation of the new claim of application is advocated.Such claim, it is no matter wider, more in the range of original claim
It is narrow, identical or different, it is also regarded as being included in subject of the present invention.
Claims (10)
1. a kind of method in the compartment of heating vehicle, the vehicle include：Internal combustion engine；Air throttle, the air throttle is through matching
It sets to change the mass flowrate for the air for entering the internal combustion engine；Compartment heating component, the compartment heating component is through matching
It sets so that heat is transmitted to the compartment from the internal combustion engine；And cooling agent circuit, the cooling agent circuit are configured
With the cooling internal combustion engine and heat is supplied to the compartment, wherein the method includes：
Determine the need for additional compartment heating；
The position of the air throttle is adjusted to reduce the mass flowrate into the air of the internal combustion engine, to raising and institute
It states the associated temperature of internal combustion engine and thus increases the heat for being transmitted to the compartment by the compartment heating component；
Improve temperature associated with the internal combustion engine；And
Increase to the cooling agent circuit and therefore arrives the transmission of the heat in the compartment.
2. according to the method described in claim 1, where it is determined whether needing the additional compartment heating to include：
Measuring environment air themperature and/or compartment temperature；And
Additional compartment heating is determined the need for based on the temperature measured.
3. according to the method described in claim 1, wherein the method further includes：
Determine the desired air mass flow rate for entering the internal combustion engine；And
When determining that the additional compartment of needs heats, reduce the desired air mass flow rate.
4. according to the method described in one claim of any of the above, wherein the method further includes：
Determine the desired air mass flow rate for entering the internal combustion engine；
Measure the air mass flow rate for entering the internal combustion engine；And
The position of the air throttle is adjusted to obtain the desired air mass flow rate.
5. according to the method described in claim 1, the wherein described vehicle further comprises exhaust gas recycling loop, the exhaust is again
Circulation loop is configured to that exhaust is selectively recycled to the air inlet of the internal combustion engine from the internal combustion engine.
6. according to the method described in claim 5, wherein the method further includes：
Prevent exhaust from flowing through the exhaust gas recycling loop.
7. according to the method described in claim 5, wherein the method further includes：
Exhaust is allowed to flow through the exhaust gas recycling loop.
8. according to the method described in claim 5, wherein if it is determined that exhaust gas recirculatioon is desired, then the method is into one
Step includes：
Terminate the adjusting of the throttle position.
9. according to the method described in claim 1, wherein the method further includes：
Determination no longer needs additional compartment to heat；And
Terminate the adjusting of the throttle position.
10. a kind of system for heating the compartment of vehicle, the vehicle include：Internal combustion engine；Air throttle, the air throttle
It is configured to change the mass flowrate for the air for entering the internal combustion engine；Compartment heating component, the compartment heating component
It is configured to heat being transmitted to the compartment from the internal combustion engine；And cooling agent circuit, the cooling agent circuit warp
Heat with the cooling internal combustion engine and is supplied to the compartment by configuration, wherein the system comprises one or more to control
Device processed, one or more of controllers are configured to：
Determine the need for additional compartment heating；And
The position of the air throttle is adjusted to reduce the mass flowrate into the air of the internal combustion engine, to improve
Temperature associated with the internal combustion engine and thus increase are transmitted to the compartment by the compartment heating component
Heat；
Improve temperature associated with the internal combustion engine；And
Increase to the cooling agent circuit and therefore arrives the transmission of the heat in the compartment.
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 |
|---|---|---|---|
| GB1315100.6A GB2517491B (en) | 2013-08-23 | 2013-08-23 | A Method and System of Heating a Vehicle Cabin |
| GB1315100.6 | 2013-08-23 | ||
| US1315100.6 | 2013-08-23 | ||
| CN201410409185.1A CN104417317B (en) | 2013-08-23 | 2014-08-19 | Heat the method and system in compartment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104417317A CN104417317A (en) | 2015-03-18 |
| CN104417317B true CN104417317B (en) | 2018-08-07 |
Family
ID=49355830
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) |
Families Citing this family (4)
| 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 |
| US9932909B1 (en) * | 2017-02-22 | 2018-04-03 | GM Global Technology Operations LLC | Method of engine cam control for cabin heating |
| JP7363405B2 (en) * | 2019-11-20 | 2023-10-18 | トヨタ自動車株式会社 | Vehicle air conditioner |
Family Cites Families (7)
| 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 |
| 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 |
| RU2336185C2 (en) * | 2004-03-10 | 2008-10-20 | КАЛЬВО Хуан ЛЬОВЕРАС | Air heater of snap action |
| SE529413C2 (en) * | 2005-12-21 | 2007-08-07 | Scania Cv Ab | Arrangement and method for recirculating exhaust gases of an internal combustion engine |
| FR2922818B1 (en) | 2007-10-30 | 2011-04-01 | Peugeot Citroen Automobiles Sa | CAR CABIN HEATING SYSTEM OF A MOTOR VEHICLE |
| 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 |
-
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
Also Published As
| Publication number | Publication date |
|---|---|
| GB2517491A (en) | 2015-02-25 |
| RU2014134129A (en) | 2016-03-20 |
| RU2666490C2 (en) | 2018-09-07 |
| CN104417317A (en) | 2015-03-18 |
| DE102014216262A1 (en) | 2015-02-26 |
| GB2517491B (en) | 2016-11-02 |
| GB201315100D0 (en) | 2013-10-09 |
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