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DE202006002275U1 - Ventilation concept for transportation and comfortable distribution of process air in vehicle interior has conical pipe and flow opening along pipe whereby curved shutter is fasten under screening grid - Google Patents

Ventilation concept for transportation and comfortable distribution of process air in vehicle interior has conical pipe and flow opening along pipe whereby curved shutter is fasten under screening grid Download PDF

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Publication number
DE202006002275U1
DE202006002275U1 DE200620002275 DE202006002275U DE202006002275U1 DE 202006002275 U1 DE202006002275 U1 DE 202006002275U1 DE 200620002275 DE200620002275 DE 200620002275 DE 202006002275 U DE202006002275 U DE 202006002275U DE 202006002275 U1 DE202006002275 U1 DE 202006002275U1
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Germany
Prior art keywords
ventilation
vehicle interior
pipe
curved
concept
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Expired - Lifetime
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DE200620002275
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German (de)
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Individual
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Priority to DE200620002275 priority Critical patent/DE202006002275U1/en
Publication of DE202006002275U1 publication Critical patent/DE202006002275U1/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/24Devices purely for ventilating or where the heating or cooling is irrelevant

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

Ventilation concept has conical pipe (1) and a flow opening along the pipe whereby curved shutter is fastened under screening grid. Window pane is mounted in such a manner that the curved shutter is tangentially against the screening grids (4,5).

Description

Belüftungskonzepte üblicher Bauart weisen Gehäuse mit Ausströmöffnungen und schwenkbaren Luftleitplatten auf, deren Aufgabe ist das Steuern und das Verlangsamen der Geschwindigkeit der in das Fahrzeug zuströmenden Luft. Derartige Ausströmöffnungen werden zumindest eine oder mehrere in der Instrumententafel oder Türverkleidung angebracht und für die Luftversorgung der Fahrzeuginsassen ( DE 100293656 A ), oder auch für die Belüftung der Scheiben ( DE 19936387 A1 ) verwendet. Damit sind aber die Scheiben im Fahrzeug nicht ebenmäßig und Beschlagfrei belüftet und das Vorkommen von mehreren Luftstrahlen im Fahrzeugraum führt zu Zugluft Erscheinungen und Verringerung des Komforts für die Fahrzeuginsassen.Ventilation concepts of conventional design have housing with outflow openings and pivoting air guide plates, whose task is the control and slowing down the speed of the incoming air into the vehicle. Such outflow openings are at least one or more mounted in the instrument panel or door panel and for the air supply of the vehicle occupants ( DE 100293656 A ), or for the ventilation of the discs ( DE 19936387 A1 ) used. Thus, however, the windows in the vehicle are not evenly ventilated and fog-free and the occurrence of several air jets in the vehicle compartment leads to draft phenomena and reduction of comfort for the vehicle occupants.

Der im Schutzanspruch 1 angegebenen Erfindung liegt das Problem zugrunde ein Belüftungskonzept für Fahrzeuge zu schaffen, der die aufbereitete Luft (im Winter erwärmt, im Sommer gekühlt) im Fahrzeug entlang der Scheiben ebenmäßig, beschlagfrei, dauerhaft und zuverlässig ohne Zugluft Erscheinungen für die Insassen verteilt und ein neues Stylingkonzept für den Innenraum der Fahrzeuge ermöglicht.Of the in claim 1 protection invention, the problem is based a ventilation concept for vehicles to create the conditioned air (warmed in the winter, in the Summer cooled) in the vehicle along the windows evenly, fog-free, durable and reliable without draft phenomena for the occupants distributed and a new styling concept for the interior allows the vehicles.

Dieses Problem wird mit den im Schutzanspruch 1 aufgeführten Merkmalen gelöst.This Problem is solved with the features listed in the protection claim 1.

Mit der Erfindung wird erreicht dass die zuströmende Luft in den konischen Rohren entlang der Scheiben befördert und gleichzeitig über eine Ausströmöffnung über eine gekrümmte Blende unter Nutzung des Coanda Effekts auf die Scheiben ebenmäßig geblasen wird. Dies bewirkt, dass die Umgebungsluft aus dem Fahrzeug von der ausströmenden Luft angesaugt, gut vermengt und ohne Zugluft Erscheinungen entlang der Scheiben verlangsamt wird.With The invention ensures that the inflowing air in the conical Pipes transported along the discs and at the same time over an outflow opening over a curved Aperture evenly blown on the discs using the Coanda effect becomes. This causes the ambient air from the vehicle of the outflowing air sucked in, well mixed and without draft phenomena along the Slices is slowed down.

Eine vorteilhafte Ausgestaltung der Erfindung ist in Schutzansprüchen 2 und 3 dargestellt. Die Verstellung der Position der gekrümmten Blende über die Steuerung, ermöglicht die Änderung der Richtung des Luftstrahls oder die Schließung der Ausströmöffnung bei ausgeschalteten Lüftungs-, beziehungsweise Heizungsanlage.A advantageous embodiment of the invention is in protection claims 2 and 3 shown. The adjustment of the position of the curved diaphragm over the Control, allows the change the direction of the air jet or the closing of the outflow at switched off ventilation, or heating system.

Ein Ausführungsbeispiel der Erfindung wird anhand der 1 bis 3 erläutert. Es zeigen:An embodiment of the invention will be described with reference to 1 to 3 explained. Show it:

1 schematische Darstellung des Belüftungskonzepts für Fahrzeuge, 1 schematic representation of the ventilation concept for vehicles,

2 schematische Darstellung des konisches Rohres im Betrieb, 2 schematic representation of the conical tube in operation,

3 schematische Darstellung des konisches Rohres außer Betrieb. 3 schematic representation of the conical tube out of service.

In den Figuren ist das Belüftungskonzept mit konischen Rohren 1, gekrümmten Blenden 3 mit einer Steuerung 6 in einem FahrzeugraumIn the figures is the ventilation concept with conical tubes 1 , curved panels 3 with a controller 6 in a vehicle compartment

Die konischen Rohre 1 mit einer gleich bleibender Ausströmöffnung 2 mit einer anschließenden gekrümmten Blende 3 sind unter der Schutzscheibe 4 in der Instrumententafel und in der Türverkleidung unter den Türfenstern 5 angebracht. Die gekrümmte Blende 3 lehnt tangential zu Scheibe 4 oder 5 an. Über die Steuerung 6 wird die gekrümmte Blende 3 in verschiedenen Positionen gebracht und somit die Richtung des Luftstrahls verändert. Beim Ausschalten der Lüftungs-, beziehungsweise Heizungsanlage schließt die gekrümmte Blende 3 über die Steuerung 6 die Ausströmöffnung 2.The conical tubes 1 with a constant discharge opening 2 with a subsequent curved aperture 3 are under the protective screen 4 in the dashboard and in the door panel under the door windows 5 appropriate. The curved panel 3 Leans tangentially to disk 4 or 5 at. About the controller 6 will the curved aperture 3 placed in different positions and thus changed the direction of the air jet. When switching off the ventilation or heating system, the curved panel closes 3 about the controller 6 the discharge opening 2 ,

Claims (3)

Belüftungskonzept zur Beförderung und komfortablen Verteilung der aufbereiteten Luft im Fahrzeuginnenraum, sowie eine beschlagfreie Belüftung der Scheiben, dadurch gekennzeichnet, dass, die konischen Rohre (1) eine Ausströmöffnung (2) entlang des Rohres (1) aufwesen, die an eine gekrümmte Blende (3) anschließt die unter der Schutzscheibe (4) und Fensterscheiben (5) angebracht wird so, dass die gekrümmte Blende (3) an die Scheiben (4, 5) tangential anlehnt.Ventilation concept for the carriage and comfortable distribution of the treated air in the passenger compartment, as well as fog-free ventilation of the windows, characterized in that the conical tubes ( 1 ) an outflow opening ( 2 ) along the tube ( 1 ) suspended on a curved aperture ( 3 ) connects the under the protective glass ( 4 ) and window panes ( 5 ) is mounted so that the curved aperture ( 3 ) to the discs ( 4 . 5 ) tangentially. Belüftungskonzept zur Beförderung und komfortablen Verteilung der aufbereiteten Luft im Fahrzeuginnenraum, sowie eine beschlagfreie Belüftung der Scheiben, dadurch gekennzeichnet, dass, durch die Steuerung (6) die Position der gekrümmten Blende (3) verstellbar ist und somit die Richtung des aufbereiteten Luftstrahls gesteuert werden kann.Ventilation concept for the carriage and comfortable distribution of the treated air in the vehicle interior, and a fog-free ventilation of the discs, characterized in that, by the controller ( 6 ) the position of the curved diaphragm ( 3 ) is adjustable and thus the direction of the processed air jet can be controlled. Belüftungskonzept zur Beförderung und komfortablen Verteilung der aufbereiteten Luft im Fahrzeuginnenraum, sowie eine beschlagfreie Belüftung der Scheiben, dadurch gekennzeichnet, dass, beim Ausschalten der Lüftungsanlage über die Steuerung (6) ein Teil der gekrümmten Blende (3) die Ausströmöffnung (2) schließt.Ventilation concept for the carriage and comfortable distribution of the treated air in the vehicle interior, as well as a fog-free ventilation of the windows, characterized in that, when switching off the ventilation system via the controller ( 6 ) a part of the curved diaphragm ( 3 ) the discharge opening ( 2 ) closes.
DE200620002275 2006-02-14 2006-02-14 Ventilation concept for transportation and comfortable distribution of process air in vehicle interior has conical pipe and flow opening along pipe whereby curved shutter is fasten under screening grid Expired - Lifetime DE202006002275U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200620002275 DE202006002275U1 (en) 2006-02-14 2006-02-14 Ventilation concept for transportation and comfortable distribution of process air in vehicle interior has conical pipe and flow opening along pipe whereby curved shutter is fasten under screening grid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200620002275 DE202006002275U1 (en) 2006-02-14 2006-02-14 Ventilation concept for transportation and comfortable distribution of process air in vehicle interior has conical pipe and flow opening along pipe whereby curved shutter is fasten under screening grid

Publications (1)

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DE202006002275U1 true DE202006002275U1 (en) 2007-03-29

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DE200620002275 Expired - Lifetime DE202006002275U1 (en) 2006-02-14 2006-02-14 Ventilation concept for transportation and comfortable distribution of process air in vehicle interior has conical pipe and flow opening along pipe whereby curved shutter is fasten under screening grid

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1655657B2 (en) * 1968-01-05 1973-10-31 Volkswagenwerk Ag, 3180 Wolfsburg Device for defogging windows, in particular windshields, in motor vehicles
DE4317358A1 (en) * 1993-05-25 1994-12-01 Slansky Reinhard Flow control for ventilating and cooling or heating passenger vehicles
DE19936387A1 (en) * 1999-08-03 2001-02-08 Volkswagen Ag Outflow for ventilating panel of motor vehicle which has 1st setting in which airflow for ventilating panel leaving it is max and 2nd setting in which airflow is min.
DE10029365A1 (en) * 2000-06-15 2001-12-20 Behr Gmbh & Co Motor vehicle ventilator of inside part and outlet uses cylindrical slidably adjoining housing inwall and inside part wall so inside part twists round to free or close outlet.
DE102004039950A1 (en) * 2003-08-22 2005-03-17 Utescheny Ag Air duct for use in vehicle comprises tube with outlets in its top, guide plate whose cross-section forms part of circle being mounted above outlets and directing air tangentially to produce Coanda effect

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1655657B2 (en) * 1968-01-05 1973-10-31 Volkswagenwerk Ag, 3180 Wolfsburg Device for defogging windows, in particular windshields, in motor vehicles
DE4317358A1 (en) * 1993-05-25 1994-12-01 Slansky Reinhard Flow control for ventilating and cooling or heating passenger vehicles
DE19936387A1 (en) * 1999-08-03 2001-02-08 Volkswagen Ag Outflow for ventilating panel of motor vehicle which has 1st setting in which airflow for ventilating panel leaving it is max and 2nd setting in which airflow is min.
DE10029365A1 (en) * 2000-06-15 2001-12-20 Behr Gmbh & Co Motor vehicle ventilator of inside part and outlet uses cylindrical slidably adjoining housing inwall and inside part wall so inside part twists round to free or close outlet.
DE102004039950A1 (en) * 2003-08-22 2005-03-17 Utescheny Ag Air duct for use in vehicle comprises tube with outlets in its top, guide plate whose cross-section forms part of circle being mounted above outlets and directing air tangentially to produce Coanda effect

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Date Code Title Description
R086 Non-binding declaration of licensing interest
R163 Identified publications notified
R207 Utility model specification

Effective date: 20070503

R156 Lapse of ip right after 3 years

Effective date: 20090901