DE102006014443A1 - Motor vehicle`s front end, has auxiliary inlet provided within track facing region of end, where inlet is provided in laterally external region before front wheels of motor vehicle, and bumper covering is pulled downward - Google Patents
Motor vehicle`s front end, has auxiliary inlet provided within track facing region of end, where inlet is provided in laterally external region before front wheels of motor vehicle, and bumper covering is pulled downward Download PDFInfo
- Publication number
- DE102006014443A1 DE102006014443A1 DE102006014443A DE102006014443A DE102006014443A1 DE 102006014443 A1 DE102006014443 A1 DE 102006014443A1 DE 102006014443 A DE102006014443 A DE 102006014443A DE 102006014443 A DE102006014443 A DE 102006014443A DE 102006014443 A1 DE102006014443 A1 DE 102006014443A1
- Authority
- DE
- Germany
- Prior art keywords
- motor vehicle
- air inlet
- additional air
- inlet
- region
- 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.)
- Withdrawn
Links
- 238000005253 cladding Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 12
- 210000003195 fascia Anatomy 0.000 description 6
- 230000001419 dependent effect Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- UJCHIZDEQZMODR-BYPYZUCNSA-N (2r)-2-acetamido-3-sulfanylpropanamide Chemical compound CC(=O)N[C@@H](CS)C(N)=O UJCHIZDEQZMODR-BYPYZUCNSA-N 0.000 description 2
- 241001669680 Dormitator maculatus Species 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 238000004040 coloring Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D35/00—Vehicle bodies characterised by streamlining
- B62D35/005—Front spoilers
-
- 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
-
- 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
- Y02T10/82—Elements for improving aerodynamics
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Description
Die Erfindung betrifft ein Frontend für ein Kraftfahrzeug nach dem Oberbegriff des Anspruchs 1.The The invention relates to a front end for a motor vehicle after Preamble of claim 1.
Aus
der
Aufgabe der Erfindung ist es, das bekannte Frontend weiterzuentwickeln.task The invention is to further develop the known front end.
Diese Aufgabe wird durch ein Frontend mit den Merkmalen des Anspruchs 1 gelöst.These Task is by a frontend with the features of the claim 1 solved.
Kerngedanke ist es hierbei, am Zusatzlufteinlass eine Staulippe anzuordnen. Die Staulippe erzeugt eine Aufstauwirkung, durch die der statische Druck im Bereich des Zusatzlufteinlasses ansteigt. Dieser Druckanstieg infolge des Aufstauens der Strömung sorgt dafür, dass während der Fahrt des Kraftfahrzeuges Kühlluft selbsttätig in den Öffnungsquerschnitt des Zusatzlufteinlasses einströmt.core idea it is here to arrange a ram lip on the additional air inlet. The stagnation lip creates a Aufstauwirkung, through which the static pressure increases in the area of the additional air intake. This pressure increase due to the accumulation of the flow makes sure that while the drive of the motor vehicle cooling air automatic in the opening cross-section the additional air inlet flows.
Durch die erfindungsgemäße Maßnahme ist es insbesondere möglich, auch bei Zusatzlufteinlässen, deren Öffnungsquerschnitt im Wesentlichen parallel zur Fahrbahn verläuft, den Kühlluftdurchsatz zu erhöhen. Derartige Zusatzlufteinlässe sind in der Frontansicht des Kraftfahrzeuges kaum wahrzunehmen.By it is the measure according to the invention especially possible also with additional air inlets, the opening cross-section runs substantially parallel to the roadway to increase the cooling air flow rate. such Zusatzlufteinlässe are hardly noticeable in the front view of the motor vehicle.
Zwar
sind zur Kühlung
von Komponenten im Frontbereich oder im Unterbodenbereich eines
Kraftfahrzeuges bereits so genannte NACA-Rampen bekannt, die im
Wesentlichen parallel zur Fahrbahn verlaufen. Derartige Einzüge im Unterboden
erreichen jedoch in der Regel nicht den Luftdurchsatz konventioneller
Kühlluftschächte mit
einem Öffnungsquerschnitt,
der zumindest teilweise in Fahrtrichtung weist. Das aerodynamische
Wirkungsprinzip der NACA-Rampen unterscheidet sich zudem grundsätzlich vom
Funktionsprinzip eines aus der
In einer vorteilhaften Ausgestaltung befindet sich der Zusatzlufteinlass in einem seitlich außenliegenden Bereich des Frontends, bevorzugt im Bereich vor den Vorderrädern des Kraftfahrzeuges, da hier die Stoßfängerverkleidung in der Regel besonders weit nach unten gezogen ist und somit ein in der Frontansicht des Kraftfahrzeuges nicht sichtbarer Zusatzlufteinlass besonders leicht platziert werden kann.In an advantageous embodiment is the additional air inlet in a laterally outboard Area of the front end, preferably in the area in front of the front wheels of the front Motor vehicle, since here the bumper cover usually pulled particularly far down and thus one in the front view the motor vehicle not visible additional air intake especially can be easily placed.
In besonders vorteilhafter Weise kann eine im Fahrzeugseitenbereich angeordnete Staulippe eine Doppelfunktion wahrnehmen, indem sie einerseits eine Aufstauwirkung für den Zusatzlufteinlass hat und andererseits zur Reduzierung des Luftwiderstandes beiträgt.In Particularly advantageously, one in the vehicle side area arranged jam lip perceive a dual function by on the one hand a Aufstauwirkung for the additional air inlet and on the other hand to reduce the air resistance contributes.
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.advantageous Embodiments of the invention are the subject of the dependent claims.
Ein mögliches Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird nachfolgend näher erläutert. Es zeigt:One potential embodiment The invention is illustrated in the drawing and will be described below explained in more detail. It shows:
Die
Schnittdarstellung der
Anstelle
der Platzierung des Zusatzlufteinlasses
Erfindungsgemäß ist an
der Unterseite der Unterbodenverkleidung
Durch
die Staulippe
Für die Wirksamkeit
der Staulippe
Die
Position der Staulippe
Durch
den Zusatzlufteinlass
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006014443A DE102006014443A1 (en) | 2006-03-29 | 2006-03-29 | Motor vehicle`s front end, has auxiliary inlet provided within track facing region of end, where inlet is provided in laterally external region before front wheels of motor vehicle, and bumper covering is pulled downward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006014443A DE102006014443A1 (en) | 2006-03-29 | 2006-03-29 | Motor vehicle`s front end, has auxiliary inlet provided within track facing region of end, where inlet is provided in laterally external region before front wheels of motor vehicle, and bumper covering is pulled downward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102006014443A1 true DE102006014443A1 (en) | 2007-10-04 |
Family
ID=38460125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102006014443A Withdrawn DE102006014443A1 (en) | 2006-03-29 | 2006-03-29 | Motor vehicle`s front end, has auxiliary inlet provided within track facing region of end, where inlet is provided in laterally external region before front wheels of motor vehicle, and bumper covering is pulled downward |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102006014443A1 (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008058993A1 (en) | 2008-11-25 | 2010-05-27 | Röchling Automotive AG & Co. KG | Motor vehicle, has passage opening strongly protruding from flow section on side of carrier component, when air guiding device is in opening position, where flow section located on accumulation section side pointing against flow direction |
| DE102010008339A1 (en) * | 2010-02-17 | 2011-08-18 | GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. | Motor vehicle with air cooling |
| EP2489537A1 (en) * | 2011-02-21 | 2012-08-22 | Honda Motor Co., Ltd. | Front part of a vehicle body |
| EP2565069A4 (en) * | 2010-06-03 | 2013-11-13 | Toyota Motor Co Ltd | INTRODUCTION STRUCTURE OF COOLING AIR CURRENT |
| DE102013205163A1 (en) * | 2013-03-22 | 2014-09-25 | Bayerische Motoren Werke Aktiengesellschaft | Air supply adjusting device for a motor vehicle |
| ITBO20130360A1 (en) * | 2013-07-11 | 2015-01-12 | Ferrari Spa | CAR PROVIDED WITH A FRONT AERODYNAMIC DUCT |
| WO2015140428A1 (en) * | 2014-03-18 | 2015-09-24 | Peugeot Citroen Automobiles Sa | Grille for a charge air cooler of a motor vehicle |
| DE102014213678A1 (en) * | 2014-07-15 | 2016-02-18 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle with a spoiler |
| US11136074B2 (en) * | 2018-12-26 | 2021-10-05 | Mazda Motor Corporation | Front deflector |
| CN115195888A (en) * | 2021-04-13 | 2022-10-18 | 马自达汽车株式会社 | Front structure of vehicle |
| DE102006044952B4 (en) | 2006-09-22 | 2023-05-11 | Volkswagen Ag | Device for air-cooling a wheel brake on a motor vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3214588A1 (en) * | 1981-04-22 | 1982-11-18 | Aisin Seiki K.K., Kariya, Aichi | Raising and lowering mechanism for an air control flap connected to an adjustable radiator grille |
| JPS60261730A (en) * | 1984-06-11 | 1985-12-25 | Nissan Motor Co Ltd | Vehicle running wind introduction device |
| DE3704145A1 (en) * | 1987-02-11 | 1988-08-25 | Opel Adam Ag | Motor vehicle with a front spoiler |
| DE10048531C1 (en) * | 2000-09-30 | 2002-04-25 | Porsche Ag | Cooling air duct for motor vehicles |
| US6390217B1 (en) * | 2001-04-02 | 2002-05-21 | Delphi Technologies, Inc. | Vehicle front end air control |
| DE10159783A1 (en) * | 2001-12-05 | 2003-06-18 | Porsche Ag | Cooling air conduction for motor vehicles ha simple air guide plates on central radiator to feed cooling air to brake discs of front wheels |
| EP1541452A1 (en) * | 2003-12-10 | 2005-06-15 | C.R.F. Società Consortile per Azioni | A retractable aerodynamic-barrier device which can be pre-arranged underneath the floor panel of a motor vehicle, and a motor vehicle equipped with said device |
-
2006
- 2006-03-29 DE DE102006014443A patent/DE102006014443A1/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3214588A1 (en) * | 1981-04-22 | 1982-11-18 | Aisin Seiki K.K., Kariya, Aichi | Raising and lowering mechanism for an air control flap connected to an adjustable radiator grille |
| JPS60261730A (en) * | 1984-06-11 | 1985-12-25 | Nissan Motor Co Ltd | Vehicle running wind introduction device |
| DE3704145A1 (en) * | 1987-02-11 | 1988-08-25 | Opel Adam Ag | Motor vehicle with a front spoiler |
| DE10048531C1 (en) * | 2000-09-30 | 2002-04-25 | Porsche Ag | Cooling air duct for motor vehicles |
| US6390217B1 (en) * | 2001-04-02 | 2002-05-21 | Delphi Technologies, Inc. | Vehicle front end air control |
| DE10159783A1 (en) * | 2001-12-05 | 2003-06-18 | Porsche Ag | Cooling air conduction for motor vehicles ha simple air guide plates on central radiator to feed cooling air to brake discs of front wheels |
| EP1541452A1 (en) * | 2003-12-10 | 2005-06-15 | C.R.F. Società Consortile per Azioni | A retractable aerodynamic-barrier device which can be pre-arranged underneath the floor panel of a motor vehicle, and a motor vehicle equipped with said device |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006044952B4 (en) | 2006-09-22 | 2023-05-11 | Volkswagen Ag | Device for air-cooling a wheel brake on a motor vehicle |
| DE102008058993B4 (en) * | 2008-11-25 | 2020-11-19 | Röchling Automotive AG & Co. KG | Motor vehicle with a flow guide mechanism |
| DE102008058993A1 (en) | 2008-11-25 | 2010-05-27 | Röchling Automotive AG & Co. KG | Motor vehicle, has passage opening strongly protruding from flow section on side of carrier component, when air guiding device is in opening position, where flow section located on accumulation section side pointing against flow direction |
| DE102010008339A1 (en) * | 2010-02-17 | 2011-08-18 | GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. | Motor vehicle with air cooling |
| EP2565069A4 (en) * | 2010-06-03 | 2013-11-13 | Toyota Motor Co Ltd | INTRODUCTION STRUCTURE OF COOLING AIR CURRENT |
| EP2489537A1 (en) * | 2011-02-21 | 2012-08-22 | Honda Motor Co., Ltd. | Front part of a vehicle body |
| JP2012171481A (en) * | 2011-02-21 | 2012-09-10 | Honda Motor Co Ltd | Front structure of vehicle body |
| DE102013205163A1 (en) * | 2013-03-22 | 2014-09-25 | Bayerische Motoren Werke Aktiengesellschaft | Air supply adjusting device for a motor vehicle |
| ITBO20130360A1 (en) * | 2013-07-11 | 2015-01-12 | Ferrari Spa | CAR PROVIDED WITH A FRONT AERODYNAMIC DUCT |
| FR3018743A1 (en) * | 2014-03-18 | 2015-09-25 | Peugeot Citroen Automobiles Sa | AUTOMOTIVE VEHICLE AIR COOLING AIR COOLER GRILLE |
| WO2015140428A1 (en) * | 2014-03-18 | 2015-09-24 | Peugeot Citroen Automobiles Sa | Grille for a charge air cooler of a motor vehicle |
| US9950755B2 (en) | 2014-07-15 | 2018-04-24 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle having an air-guiding arrangement |
| DE102014213678A1 (en) * | 2014-07-15 | 2016-02-18 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle with a spoiler |
| US11136074B2 (en) * | 2018-12-26 | 2021-10-05 | Mazda Motor Corporation | Front deflector |
| CN115195888A (en) * | 2021-04-13 | 2022-10-18 | 马自达汽车株式会社 | Front structure of vehicle |
| CN115195888B (en) * | 2021-04-13 | 2023-07-04 | 马自达汽车株式会社 | Front structure of vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| R012 | Request for examination validly filed |
Effective date: 20121207 |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |