DE102005001970A1 - Flapping arrangement for motor vehicle, has air and impact pressure flaps so coupled with output shaft of actuating drive, that air flap is rotated with pressure flap by rotating the shaft in rotation and inverse rotation directions - Google Patents
Flapping arrangement for motor vehicle, has air and impact pressure flaps so coupled with output shaft of actuating drive, that air flap is rotated with pressure flap by rotating the shaft in rotation and inverse rotation directions Download PDFInfo
- Publication number
- DE102005001970A1 DE102005001970A1 DE200510001970 DE102005001970A DE102005001970A1 DE 102005001970 A1 DE102005001970 A1 DE 102005001970A1 DE 200510001970 DE200510001970 DE 200510001970 DE 102005001970 A DE102005001970 A DE 102005001970A DE 102005001970 A1 DE102005001970 A1 DE 102005001970A1
- Authority
- DE
- Germany
- Prior art keywords
- flap
- air
- output shaft
- dynamic pressure
- damper
- 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.)
- Granted
Links
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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
- B60H1/00671—Damper doors moved by rotation; Grilles
- B60H1/00685—Damper doors moved by rotation; Grilles the door being a rotating disc or cylinder or part thereof
-
- 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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
- B60H1/00835—Damper doors, e.g. position control
- B60H1/00857—Damper doors, e.g. position control characterised by the means connecting the initiating means, e.g. control lever, to the damper door
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/221—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves specially adapted operating means therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/222—Shaping of the valve member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/223—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves with a plurality of valve members
-
- 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
- B60H1/00007—Combined heating, ventilating, or cooling devices
- B60H1/00021—Air flow details of HVAC devices
- B60H2001/00078—Assembling, manufacturing or layout details
- B60H2001/00085—Assembling, manufacturing or layout details of air intake
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Flow Control Members (AREA)
Abstract
Description
Die Erfindung betrifft eine Klappenanordnung zum Steuern des Frisch- und Umluftzustroms zu einem Lufteinlass eines Gebläses, insbesondere für eine Klimaanlage in einem Fahrzeug, gemäß dem Oberbegriff des Anspruchs 1.The The invention relates to a flap arrangement for controlling the freshness and Umluftzustroms to an air inlet of a fan, in particular for an air conditioner in a vehicle, according to the generic term of claim 1.
Bei
einer bekannten Belüftungsvorrichtung für den Fahrzeuginnenraum
eines Kraftfahrzeugs (
Mit zunehmender Fahrzeuggeschwindigkeit steigt der bei vollständig freigegebener Frischluftöffnung in das Ansaggehäuse einströmende Frischluftstrom stark an, so dass eine den Bedürfnissen der Fahrzeuginsassen angepasste Dosierung der Belüftung und/oder Klimatisierung des Fahrzeuginnenraums nicht zufriedenstellend möglich ist.With Increasing vehicle speed increases when fully released Fresh air opening in the announcement case incoming Fresh air flow is strong, allowing one to meet the needs of vehicle occupants adapted dosage of ventilation and / or air conditioning of the vehicle interior unsatisfactory possible is.
Um dem zu begegnen, ist es bekannt, mit zunehmendem Staudruck im Frischluftzuführkanal zum Ansauggehäuse aufgrund anwachsender Fahrzeuggeschwindigkeit die Gebläsedrehzahl zu reduzieren. Weiterhin ist es bekannt, zusätzlich zur Luftklappe eine sog. Staudruckklappe vorzusehen. Diese Staudruckklappe wird mittels eines Schrittmotors, der zusätzlich zu dem die Luftklappe verstellenden Schrittmotor eingesetzt wird, mehr oder weniger weit vor die von der Luftklappe vollständig freigegebene Frischluftöffnung geschwenkt und so der Staudruck reguliert.Around to meet this, it is known, with increasing back pressure in Frischluftzuführkanal to the intake housing due to increasing vehicle speed, the fan speed to reduce. Furthermore, it is known, in addition to the air damper to provide so-called dynamic pressure flap. This dynamic pressure flap is using a stepper motor in addition to the air damper stepping motor is used, more or less far ahead of the completely released from the damper Fresh air opening pivoted and so regulates the back pressure.
Der Erfindung liegt die Aufgabe zugrunde, eine kostengünstige Klappenanordnung mit Luft- und Staudruckklappe zu schaffen, die zur Klappensteuerung nur einen einzigen Stellantrieb erfordert.Of the Invention is the object of an inexpensive flap assembly to create with air and dynamic pressure flap, the flap control only a single actuator required.
Die Aufgabe ist erfindungsgemäß durch die Merkmale des Anspruchs 1 gelöst.The Task is inventively by the features of claim 1 solved.
Die erfindungsgemäße Klappenanordnung hat den Vorteil, dass durch die Anordnung und Kopplung von Luftklappe und Staudruckklappe alle für die Einstellung verschiedener Umluft/Frischluftverhältnisse erforderlichen Klappenstellungen folgerichtig mit demselben Stallantrieb gesteuert werden. Das hierzu eingesetzte, mechanische Koppelgetriebe ist konstruktiv einfach konzipiert und fertigungstechnisch kostengünstig zu realisieren. Es ist robust und wenig störanfällig.The has flap arrangement according to the invention the advantage that by the arrangement and coupling of air damper and back pressure flap all for the setting of different circulating air / fresh air conditions required flap positions logically with the same stall drive to be controlled. The mechanical coupling gear used for this purpose is structurally simple and cost-effective to manufacture realize. It is robust and not very susceptible to interference.
Vorteilhafte Ausführungsformen der erfindungsgemäßen Klappenanordnung mit zweckmäßigen Weiterbildungen und Ausgestaltungen der Erfindung sind in den weiteren Patentansprüchen angegeben.advantageous embodiments the flap assembly according to the invention with appropriate training and embodiments of the invention are set forth in the further claims.
Gemäß einer vorteilhaften Ausführungsform der Erfindung ist die Staudruckklappe so angeordnet, dass sie in ihrer Deckungslage von der Luftklappe vollständig abgedeckt ist, bezüglich des Luftstroms gesehen also in ihrer Deckungslage im "Windschatten" der Luftklappe liegt. Alternativ ist es auch möglich, die Staudruckklappe nicht innerhalb der Luftklappe, sondern umgekehrt die Luftklappe innerhalb der Staudruckklappe anzuordnen, so das die Staudruckklappe in ihrer Deckungslage die Luftklappe gegenüber dem Frisch- oder Umluftstrom vollständig abdeckt.According to one advantageous embodiment of the Invention, the dynamic pressure flap is arranged so that in their Cover layer of the damper is completely covered, with respect to the Air stream seen so lies in their cover situation in the "slipstream" of the air damper. Alternatively, it is also possible the dynamic pressure flap not inside the air damper, but vice versa to arrange the air damper inside the dynamic pressure flap, so that the dynamic pressure flap in its covering position the air damper opposite the Fresh or recirculated air flow completely covers.
In einer bevorzugten Ausführungsform der Erfindung sind die Klappen haubenförmig mit zwei ebenen Seitenflächen und einer die beiden Seitenflächen miteinander verbindenden Haubenfläche ausgebildet, die die Form eines Zylindermantelabschnitts aufweist. In der Umluft-Endstellung oder Frischluft-Endstellung der Luftklappe überdecken die Klappen in etwa den halben Querschnitt des Lufteinlasses für das Gebläse.In a preferred embodiment the invention, the flaps are hood-shaped with two flat side surfaces and one the two side surfaces interconnected hood surface formed, the shape a cylinder jacket portion has. In the circulating air end position or fresh air end position Cover the air damper the flaps approximately half the cross-section of the air inlet for the blower.
Die Erfindung ist anhand eines in der Zeichnung dargestellten Ausführungsbeispiels im Folgenden näher beschrieben. Es zeigen:The Invention is based on an embodiment shown in the drawing in the following described. Show it:
Die
in
Die
Klappenanordnung umfasst eine Luftklappe
Im
Diagramm der
Die
beschriebene Steuerung der Klappen
Wie
Wie
Das
Koppelgetriebe
Das
Koppelgetriebe
Bei
dem beschriebenen Ausschwenken der Staudruckklappe
Wie
aus
Um
einen noch größeren Regelbereich
für die
Staudruckregelung zu erhalten, kann zusätzlich vorgesehen werden, dass
das Gebläse
in Abhängigkeit
von dem Schwenkweg x der Luftklappe
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510001970 DE102005001970B4 (en) | 2005-01-15 | 2005-01-15 | Flap assembly for controlling the fresh and Umluftzustroms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510001970 DE102005001970B4 (en) | 2005-01-15 | 2005-01-15 | Flap assembly for controlling the fresh and Umluftzustroms |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102005001970A1 true DE102005001970A1 (en) | 2006-07-27 |
DE102005001970B4 DE102005001970B4 (en) | 2012-10-04 |
Family
ID=36650344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510001970 Expired - Fee Related DE102005001970B4 (en) | 2005-01-15 | 2005-01-15 | Flap assembly for controlling the fresh and Umluftzustroms |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005001970B4 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008074261A1 (en) * | 2006-12-19 | 2008-06-26 | Chengdu Fuhua Automobile Air-Cleaner Ltd. | Automobile top air cleaner |
DE102007024632A1 (en) * | 2007-05-24 | 2008-11-27 | Behr Gmbh & Co. Kg | Device for controlling air flows |
EP2000337A3 (en) * | 2007-06-06 | 2009-02-18 | Behr GmbH & Co. KG | Fan assembly for ventilating a vehicle |
DE102013109068A1 (en) | 2013-08-22 | 2015-02-26 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | door assembly |
US20200307349A1 (en) * | 2019-03-27 | 2020-10-01 | Denso International America, Inc. | Coaxial door assembly for hvac |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4414036A1 (en) * | 1994-04-22 | 1995-10-26 | Behr Gmbh & Co | Air inlet for a heating or air conditioning system of a motor vehicle |
DE69301755T2 (en) * | 1992-04-28 | 1996-08-08 | Valeo Climatisation | Ventilation device for the interior of a motor vehicle |
DE19819280A1 (en) * | 1997-04-30 | 1998-11-05 | Valeo Climatisation | Air distribution device comprising housing with cylindrical wall |
DE69412433T2 (en) * | 1993-12-02 | 1999-04-01 | Peugeot | Distribution device for a vehicle air conditioner |
DE19832337A1 (en) * | 1998-07-17 | 2000-01-20 | Behr Gmbh & Co | Operating device for operation of two air flaps of motor vehicle's heating or conditioning unit has at least one spring so that flaps are held in pretensioned state in one of their end closed positions |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4240440C1 (en) * | 1992-12-02 | 1993-10-07 | Daimler Benz Ag | Ventilation device for road vehicles - is used in conjunction with heating or air conditioning plant and has suction housing with fresh and ambient air aperture and contg. blower and air filter |
-
2005
- 2005-01-15 DE DE200510001970 patent/DE102005001970B4/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69301755T2 (en) * | 1992-04-28 | 1996-08-08 | Valeo Climatisation | Ventilation device for the interior of a motor vehicle |
DE69412433T2 (en) * | 1993-12-02 | 1999-04-01 | Peugeot | Distribution device for a vehicle air conditioner |
DE4414036A1 (en) * | 1994-04-22 | 1995-10-26 | Behr Gmbh & Co | Air inlet for a heating or air conditioning system of a motor vehicle |
DE19819280A1 (en) * | 1997-04-30 | 1998-11-05 | Valeo Climatisation | Air distribution device comprising housing with cylindrical wall |
DE19832337A1 (en) * | 1998-07-17 | 2000-01-20 | Behr Gmbh & Co | Operating device for operation of two air flaps of motor vehicle's heating or conditioning unit has at least one spring so that flaps are held in pretensioned state in one of their end closed positions |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008074261A1 (en) * | 2006-12-19 | 2008-06-26 | Chengdu Fuhua Automobile Air-Cleaner Ltd. | Automobile top air cleaner |
DE102007024632A1 (en) * | 2007-05-24 | 2008-11-27 | Behr Gmbh & Co. Kg | Device for controlling air flows |
EP2000337A3 (en) * | 2007-06-06 | 2009-02-18 | Behr GmbH & Co. KG | Fan assembly for ventilating a vehicle |
DE102013109068A1 (en) | 2013-08-22 | 2015-02-26 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | door assembly |
US20200307349A1 (en) * | 2019-03-27 | 2020-10-01 | Denso International America, Inc. | Coaxial door assembly for hvac |
Also Published As
Publication number | Publication date |
---|---|
DE102005001970B4 (en) | 2012-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE |
|
8127 | New person/name/address of the applicant |
Owner name: DAIMLER AG, 70327 STUTTGART, DE |
|
8127 | New person/name/address of the applicant |
Owner name: AROLD, KLAUS, 71069 SINDELFINGEN, DE |
|
8120 | Willingness to grant licences paragraph 23 | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final |
Effective date: 20130105 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |