CN104553751A - Airflow guiding system for vehicle - Google Patents
Airflow guiding system for vehicle Download PDFInfo
- Publication number
- CN104553751A CN104553751A CN201410415252.0A CN201410415252A CN104553751A CN 104553751 A CN104553751 A CN 104553751A CN 201410415252 A CN201410415252 A CN 201410415252A CN 104553751 A CN104553751 A CN 104553751A
- Authority
- CN
- China
- Prior art keywords
- air
- vent window
- conduit
- window valve
- valve module
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P1/00—Air cooling
- F01P1/06—Arrangements for cooling other engine or machine parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
- B60K13/02—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning intake
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/08—Air inlets for cooling; Shutters or blinds therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
- B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
- F02M35/10013—Means upstream of the air filter; Connection to the ambient air
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
- F02M35/10262—Flow guides, obstructions, deflectors or the like
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
- F02M35/161—Arrangement of the air intake system in the engine compartment, e.g. with respect to the bonnet or the vehicle front face
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/08—Air inlets for cooling; Shutters or blinds therefor
- B60K11/085—Air inlets for cooling; Shutters or blinds therefor with adjustable shutters or blinds
-
- 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
-
- 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
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The present invention discloses an airflow guiding system for a vehicle. An airflow guiding system for a vehicle may include an air flap module with air flaps that are selectively opened/closed so that an engine compartment selectively receives external air from a front of the vehicle in accordance with a driving state of an engine, air holes that are formed through the air flap module, at an upper portion of the air flap module, and are kept open, and air ducts that supply air passed through the air holes or air from a front of the air flap module as intake air for the engine. The air passed through the air holes or the air from the front of the air flap module may be supplied as the intake air for the engine, even if the air flaps are closed.
Description
The cross reference of related application
This application claims the preceence of No. 10-2013-0129327th, korean patent application submitted on October 29th, 2013, the full content of this application is incorporated into this all objects for being quoted by this.
Technical field
The present invention relates to a kind of air-flow guidance system for vehicle.More specifically, the present invention relates to cooled engine and the air of cooling is sent to the air-flow guidance system being used for vehicle of driving engine as air inlet.
Background technology
Generally speaking, as the pipeline that the air lead of air by-pass passage is for air to be directed to the parts needing air from the parts that air easily can flow through its inside.Such as, the guiding air lead to the air in driving engine to be sucked and the air lead for cooled brake system is had.
On the other hand, vent window valve is the equipment of optionally opening/closing air by-pass passage.Such as, vent window valve optionally makes the flowing of the air between radiator grille and cooling fan stop.
When vent window valve between radiator grille and cooling fan opens air by-pass passage, through radiator grille, vent window valve and cooling fan air-cooled engine or be provided to driving engine as air inlet.And when not needing cooled engine, the vent window valve between radiating gill grille and cooling fan closes air by-pass passage.
But stop even if the vent window valve between radiating gill grille and cooling fan makes air flow, if necessary, because the flowing of air stops, the air inlet for driving engine also may not be supplied reposefully.
The information being disclosed in this background technology part is only intended to deepen the understanding to general background technology of the present invention, and should not be regarded as admitting or imply in any form that this information structure has been prior art known in those skilled in the art.
Summary of the invention
The present invention is devoted to provide a kind of air-flow guidance system for vehicle, and it has the air flowing being namely used in cooled engine and is stopped, and also can be the advantage that air inlet supplied reposefully by driving engine.
Various aspects of the present invention provide a kind of air-flow guidance system for vehicle, this system can comprise: vent window valve module, airport and air lead, wherein vent window valve module has vent window valve, vent window valve is selectively opened/closes, thus makes machinery space optionally receive extraneous air from the front portion of vehicle according to the driving condition of driving engine; Airport passes vent window valve module and is formed at the top place of vent window valve module and stay open; And air lead is using the air through airport or be supplied to driving engine from the air of the front portion of vent window valve module as air inlet.Even if vent window valve is closed, the air-flow guidance system for vehicle also can make through the air of airport or be supplied to driving engine from the air of the front portion of vent window valve module as air inlet.
Air lead can comprise: center conduit, sub-conduit and feed line, and wherein, center conduit receives the air through described airport; Sub-conduit receives the air from the front portion of vent window valve module, and this air is without vent window valve or airport; And the air through center conduit or sub-conduit is supplied to driving engine as air inlet by feed line.
Air lead can comprise catheter lumen and connecting duct further, and wherein, catheter lumen collects the air through center conduit or sub-conduit; Center conduit is connected with catheter lumen by connecting duct, and its neutron guide tube directly can be connected with catheter lumen with feed line, and the air collected in catheter lumen is supplied to driving engine as air inlet by feed line.
Catheter lumen can have predetermined volume to keep the air from center conduit or sub-catheter collection provisionally.Sub-conduit can be stretched to catheter lumen from the front portion of vent window valve module in the longitudinal direction of the vehicle.
Vent window valve module can be arranged between radiator grille and cooling fan.When vent window valve is opened, the extraneous air before vehicle passes in succession through radiator grille, vent window valve module and cooling fan and is supplied to machinery space with cooled engine.Sub-conduit can from the air received between radiator grille and vent window valve module through radiator grille.Airport can extend from the top of vent window valve module to be received in the extraneous air above radiator grille above radiator grille.
Center conduit can in the central portion office being arranged on vehicle body in a lateral direction of vehicle body, instead of the side of vehicle body; And sub-conduit can be arranged at least side place of vent window valve module and/or two transverse side places of vehicle body.
As mentioned above, according to various aspects of the present invention, because Cryogenic air keeps being supplied to driving engine from the outside of vehicle reposefully as air inlet, the dynamic efficiency of driving engine therefore can be improved.And, owing to preventing the flow losses of the air above radiator grille and sub-conduit to extend on the longitudinal direction of vehicle body, therefore, the aerodynamic characteristics of the air-flow in vehicle body can be improved.And, because sub-conduit extends on the longitudinal direction of vehicle body, the NVH performance of vehicle therefore can be improved.
Method and apparatus of the present invention has further feature and advantage, these further features and advantage are by apparent from being incorporated in this accompanying drawing and following detailed description of the invention, or state in detail in the drawings and specific embodiments, the drawings and specific embodiments are jointly for explaining some principle of the present invention.
Accompanying drawing explanation
Fig. 1 shows the front elevation according to the exemplary air-flow guidance system for vehicle of the present invention.
Fig. 2 shows the block diagram according to the exemplary air-flow guidance system for vehicle of the present invention.
Fig. 3 shows the side cutaway view according to the exemplary air-flow guidance system for vehicle of the present invention.
Fig. 4 shows the planar view according to the exemplary urea liquid exhaust system for vehicle of the present invention.
Detailed description of the invention
Now with detailed reference to each embodiment of the present invention, its example is shown in the drawings and describe hereinafter.When the present invention describes in conjunction with exemplary, should be appreciated that existing description should not make the present invention be subject to the restriction of these exemplary.On the contrary, the present invention is intended to not only cover these exemplary, and covering various replacement scheme, amendment, equivalent and other embodiments, these replacement schemes, amendment, equivalent and other embodiments can be included in the spirit of the present invention and category that are defined by the appended claims.
Fig. 1 is the front elevation of the air-flow guidance system for vehicle shown according to each embodiment of the present invention, and Fig. 2 is the block diagram of the air-flow guidance system for vehicle shown according to each embodiment of the present invention.As illustrated in fig. 1 and 2, vent window valve module 10 and air lead 20 is comprised according to the air-flow guidance system for vehicle of each embodiment of the present invention.
Vent window valve module 10 comprises bottom vent valve part 12, multiple bottom vent valve 14, top portion ventilation mouth valve part 16, top portion ventilation mouth valve 18 and airport 15.Vent window valve module 10 is divided into bottom vent valve part 12 and top portion ventilation mouth valve part 16, and bottom vent valve 14 is in bottom vent valve part 12, and top portion ventilation mouth valve 18 is in top portion ventilation mouth valve part 16.Top portion ventilation mouth valve part 16 is arranged on bottom vent valve part 12 or top.
Bottom vent valve 14 and top portion ventilation mouth valve 18 are movable ventila mouth valve, and this movable ventila mouth valve can optionally opening/closing, makes machinery space optionally receive extraneous air from the front portion of vehicle according to the serviceability of driving engine.The space of machinery space set by driving engine and it will be apparent to those skilled in the art that.Bottom vent valve 14 and top portion ventilation mouth valve 18 can be independently controlled.That is, any one in bottom vent valve 14 and top portion ventilation mouth valve 18 can be controlled so as to open and another can be controlled so as to close.When bottom vent valve 14 or top portion ventilation mouth valve 18 are opened, driving engine is cooled by the extraneous air being supplied to machinery space by bottom vent valve 14 or top portion ventilation mouth valve 18.
Airport 15 is the hole formed through vent window valve module 10.That is, these airports 15 are not closed, but stay open.In certain embodiments, airport 15 is formed at top portion ventilation mouth valve part 16 place.Airport 15 is arranged in above top portion ventilation mouth valve 18.
Air lead 20 is configured such that to be supplied from the front portion of vehicle through the extraneous air of airport 15.Air lead 20 is by the airguide supplied by airport 15 or the passage guiding to the parts needing air.Air lead 20 comprises center conduit 22, sub-conduit 24, catheter lumen 25, connecting duct 26 and feed line 28.
Center conduit 22 is communicated with airport 15.That is, center conduit 22 receives the extraneous air through airport 15.When viewed from the front portion of vehicle, center conduit 22 is positioned at central authorities or central portion office, instead of side.
Sub-conduit 24 is arranged on before vent window valve module 10 to receive the air without top portion ventilation mouth valve 14 and bottom vent valve 18 or airport 15.The air keeping receiving without top portion ventilation mouth valve 14 and bottom vent valve 18 or airport 15 is opened in one end of sub-conduit 24.When the front portion from vehicle, sub-conduit 24 can be arranged on the both sides place of top portion ventilation mouth valve part 16 along the lateral of vehicle body.Although sub-conduit 24 is arranged on the both sides place of top portion ventilation mouth valve part 16, in certain embodiments, they only can be arranged on the side place of top portion ventilation mouth valve part 16.
Catheter lumen 25 is the space for receiving the air through center conduit 22 or sub-conduit 24.Catheter lumen 25 has predetermined volume to collect and the interim air kept through center conduit 22 or sub-conduit 24.Catheter lumen 25 is directly connected with sub-conduit 24.
Center conduit 22 is connected with catheter lumen 25 by connecting duct 26, makes the air through center conduit 22 flow to catheter lumen 25.
Feed line 28 is configured to the air through catheter lumen 25 to be sent to the parts needing air.Feed line 28 is directly connected with catheter lumen 25.
Fig. 3 is the side sectional view of the air-flow guidance system for vehicle shown according to each embodiment of the present invention.As shown in Figure 3, be arranged between hood 52 and lower backplate 54 according to the air-flow guidance system for vehicle of each embodiment of the present invention.Machinery space is limited by hood 52, lower backplate 54 and vehicle body 50; hood 52 and lower backplate 54 it will be apparent to those skilled in the art that; wherein hood 52 is also called as car bonnet; lower backplate 54 is the plate for the protection of the drive element under driving engine and bottom, does not therefore provide detailed description.
Vent window valve module 10 is arranged between radiator grille 30 and cooling fan 40.That is, when bottom vent valve 14 or top portion ventilation mouth valve 18 are opened, the extraneous air before vehicle passes in succession through radiator grille 30, vent window valve module 10 and cooling fan 40 and is supplied to machinery space.Radiator grille 30 and cooling fan 40 it will be apparent to those skilled in the art that, wherein radiator grille 30 to be arranged on before radiator and to form the outward appearance of vehicle and cooling fan 40 supplies air to machinery space with cooled engine by rotating blade, does not therefore provide detailed description.
Fig. 3 show along the center conduit 22 of vehicle body longitudinal extension shape and be supplied to air-flow or the air of center conduit 22 by airport 15.Arrow line illustrates the stream of the air being supplied to center conduit 22 by airport 15 by a dotted line.
The center conduit 22 be communicated with airport 15 longitudinally extands rearward to the rear portion of cooling fan along vehicle body 50.Airport 15 extends to radiator grille 30 along vehicle body from top portion ventilation mouth valve part 16 end wise to the front portion of vehicle body 50.Airport 15 admission of air is to prevent the flow losses of the air on radiator grille 30, and when not having airport 15, this air will produce waste due to the interference on radiator grille 30.
Fig. 4 is the planar view of the urea liquid exhaust system for vehicle shown according to each embodiment of the present invention.As shown in Figure 4, from the sub-conduit 24 received between vent window valve module 10 and radiator grille 30 through the extraneous air of radiator grille 30, there is the predetermined length on the longitudinal direction of vehicle body 50.That is, sub-conduit 24 extends on the longitudinal direction of vehicle body 50.
Arrow line is represented and flow to the air flowing of catheter lumen 25 by center conduit 22 or sub-conduit 24 and after catheter lumen 25, flow to the air at rear portion of vehicle body 50 by feed line 28 by a dotted line in the diagram.
Connecting duct 26 is arranged on cooling fan 40 afterwards so that air is sent to catheter lumen 25 from center conduit 22, and center conduit 22 extends to the rear portion of cooling fan 40.Therefore, the air through center conduit 22 and connecting duct 26 cools by the extraneous air in succession through radiator grille 30, vent window valve module 10 and cooling fan 40 to prevent when air raises near its temperature of driving engine.
The air being flowed to the rear portion of vehicle body 50 by feed line 28 is directed to the parts needing air by feed line 28.Need the parts of air can be the free air diffuser of driving engine or the space that is communicated with free air diffuser.According to the design of those skilled in the art, feed line 28 directly can be connected with the free air diffuser of driving engine.
Even if top portion ventilation mouth valve 18 or bottom vent valve 14 are closed, air through airport 15 and center conduit 22 or the air through sub-conduit 24 are supplied to the free air diffuser of driving engine by catheter lumen 25 and feed line 28, make driving engine can keep being supplied with extraneous air at low temperatures as air inlet.It will be apparent for a person skilled in the art that the density of the density of air at lower temperatures higher than air at a higher temperature.
In other words, utilize vent window valve module 10 cooled engine reposefully according to the air-flow guidance system for vehicle of each embodiment of the present invention, even and if do not need cooled engine, also keep highdensity air to be supplied to driving engine as air inlet.
As mentioned above, according to each embodiment of the present invention, because Cryogenic air keeps being provided to driving engine reposefully as air inlet from the outside of vehicle, the dynamic efficiency of driving engine therefore can be improved.And, owing to preventing the flow losses of the air on radiator grille 30 and sub-conduit 24 to extend on the longitudinal direction of vehicle body 50, therefore, the aerodynamic characteristics of the air-flow in vehicle body 50 can be improved.And, because sub-conduit 25 extends on the longitudinal direction of vehicle body 50, the NVH performance of vehicle therefore can be improved.
Conveniently explain and accurately limit claims, term " on " or D score, " front " or " afterwards ", " top " or " bottom " etc. be used to position with reference to these features shown by accompanying drawing to describe the feature of illustrative embodiments.
The aforementioned description to concrete exemplary of the present invention is in order to the purpose of illustration and description.Description above is not wanted to become milli exhaustively, and the present invention neither be wanted to be restricted to disclosed precise forms, and obviously, it is all possible for much changing according to above-mentioned instruction and change.The object selected exemplary and describe is to explain certain principles of the present invention and practical application thereof, thus others skilled in the art can be realized and utilize various different exemplary of the present invention and various different selection and change.Scope of the present invention is intended to limited by appending claims and equivalents thereof.
Claims (10)
1., for an air-flow guidance system for vehicle, described system comprises:
Vent window valve module, described vent window valve module has vent window valve, and described vent window valve is selectively opened/closes, thus makes machinery space optionally receive extraneous air from the front portion of vehicle according to the driving condition of driving engine;
Airport, described airport passes described vent window valve module and is formed at the top place of described vent window valve module and stay open; And
Air lead, described air lead is using the air through described airport or be supplied to driving engine from the air of the front portion of described vent window valve module as air inlet,
Even if wherein vent window valve is closed, the described air through airport or the air from the front portion of vent window valve module also can be supplied to driving engine as air inlet.
2. the air-flow guidance system for vehicle according to claim 1, wherein said air lead comprises:
Center conduit, described center conduit receives the air through described airport;
Sub-conduit, described sub-conduit receives the air from the front portion of described vent window valve module, and described air is without vent window valve or airport; And
Feed line, the air through described center conduit or described sub-conduit is supplied to described driving engine as air inlet by described feed line.
3. the air-flow guidance system for vehicle according to claim 2, wherein said air lead comprises further:
Catheter lumen, described catheter lumen collects the air through described center conduit or described sub-conduit; And
Connecting duct, described center conduit is connected with described catheter lumen by described connecting duct,
Wherein said sub-conduit is directly connected with catheter lumen with feed line, and the air collected in catheter lumen is supplied to described driving engine as air inlet by described feed line.
4. the air-flow guidance system for vehicle according to claim 3, wherein said catheter lumen has predetermined volume to keep the air from described center conduit or sub-catheter collection provisionally.
5. the air-flow guidance system for vehicle according to claim 3, wherein said sub-conduit is stretched to described catheter lumen from the front portion of described vent window valve module in the longitudinal direction of the vehicle.
6. the air-flow guidance system for vehicle according to claim 1, wherein said vent window valve module installation is between radiator grille and cooling fan.
7. the air-flow guidance system for vehicle according to claim 6, wherein when described vent window valve is opened, the extraneous air before described vehicle passes in succession through radiator grille, vent window valve module and cooling fan and is supplied to machinery space to cool described driving engine.
8. the air-flow guidance system for vehicle according to claim 6, wherein said sub-conduit is from the air received between described radiator grille and described vent window valve module through radiator grille.
9. the air-flow guidance system for vehicle according to claim 6, wherein said airport extends from the top of described vent window valve module to be received in the extraneous air above radiator grille above radiator grille.
10. the air-flow guidance system for vehicle according to claim 2, wherein
Described center conduit is arranged on the vehicle body central portion office in a lateral direction of vehicle body, instead of vehicle body side; And
Described sub-conduit is arranged at least side place of described vent window valve module and/or two transverse side places of vehicle body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2013-0129327 | 2013-10-29 | ||
| KR1020130129327A KR20150049152A (en) | 2013-10-29 | 2013-10-29 | Airflow guiding system for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104553751A true CN104553751A (en) | 2015-04-29 |
Family
ID=52995944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410415252.0A Pending CN104553751A (en) | 2013-10-29 | 2014-08-21 | Airflow guiding system for vehicle |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20150118949A1 (en) |
| KR (1) | KR20150049152A (en) |
| CN (1) | CN104553751A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347103A (en) * | 2015-07-13 | 2017-01-25 | 现代自动车株式会社 | Airflow guiding system for vehicle |
| CN113553786A (en) * | 2021-07-19 | 2021-10-26 | 中国航发沈阳发动机研究所 | Aerodynamic force calculation method for bleed air guide pipe |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202014103672U1 (en) * | 2014-08-07 | 2015-11-10 | Reum Kunststoff- Und Metalltechnik Gmbh | aeration device |
| US10293679B2 (en) * | 2014-11-18 | 2019-05-21 | Ford Global Technologies, Llc | Aerodynamic device to optimize air flow through heat exchangers |
| JP6504140B2 (en) * | 2016-09-14 | 2019-04-24 | スズキ株式会社 | Vehicle cooling system |
| KR102215763B1 (en) * | 2017-03-14 | 2021-02-15 | 현대자동차주식회사 | Structure of duct for cooling brake |
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|---|---|---|---|---|
| US2248544A (en) * | 1938-02-26 | 1941-07-08 | Daimler Benz Ag | Air supply means for diesel engines |
| US20030029852A1 (en) * | 2001-07-25 | 2003-02-13 | Ikuo Ozawa | Internal combustion engine device |
| US20050023057A1 (en) * | 2003-07-24 | 2005-02-03 | Akihiro Maeda | Vehicle front end structure |
| CN1663832A (en) * | 2004-03-03 | 2005-09-07 | 丰田合成株式会社 | Air intake duct |
| CN1957165A (en) * | 2004-05-26 | 2007-05-02 | 贝洱公司 | Cooling system |
| CN102072024A (en) * | 2009-11-19 | 2011-05-25 | 现代自动车株式会社 | Variable intake duct structure of engine |
-
2013
- 2013-10-29 KR KR1020130129327A patent/KR20150049152A/en not_active Application Discontinuation
-
2014
- 2014-07-25 US US14/341,604 patent/US20150118949A1/en not_active Abandoned
- 2014-08-21 CN CN201410415252.0A patent/CN104553751A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2248544A (en) * | 1938-02-26 | 1941-07-08 | Daimler Benz Ag | Air supply means for diesel engines |
| US20030029852A1 (en) * | 2001-07-25 | 2003-02-13 | Ikuo Ozawa | Internal combustion engine device |
| US20050023057A1 (en) * | 2003-07-24 | 2005-02-03 | Akihiro Maeda | Vehicle front end structure |
| CN1663832A (en) * | 2004-03-03 | 2005-09-07 | 丰田合成株式会社 | Air intake duct |
| CN1957165A (en) * | 2004-05-26 | 2007-05-02 | 贝洱公司 | Cooling system |
| CN102072024A (en) * | 2009-11-19 | 2011-05-25 | 现代自动车株式会社 | Variable intake duct structure of engine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347103A (en) * | 2015-07-13 | 2017-01-25 | 现代自动车株式会社 | Airflow guiding system for vehicle |
| CN106347103B (en) * | 2015-07-13 | 2020-07-28 | 现代自动车株式会社 | Airflow directing system for a vehicle |
| CN113553786A (en) * | 2021-07-19 | 2021-10-26 | 中国航发沈阳发动机研究所 | Aerodynamic force calculation method for bleed air guide pipe |
| CN113553786B (en) * | 2021-07-19 | 2024-01-30 | 中国航发沈阳发动机研究所 | Aerodynamic force calculation method for bleed air guide pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150118949A1 (en) | 2015-04-30 |
| KR20150049152A (en) | 2015-05-08 |
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