FR2825048A1 - Automobile air conditioning installation comprises removable air filter located between dashboard and bulkhead with its lower surface directed toward blower - Google Patents
Automobile air conditioning installation comprises removable air filter located between dashboard and bulkhead with its lower surface directed toward blower Download PDFInfo
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- FR2825048A1 FR2825048A1 FR0106857A FR0106857A FR2825048A1 FR 2825048 A1 FR2825048 A1 FR 2825048A1 FR 0106857 A FR0106857 A FR 0106857A FR 0106857 A FR0106857 A FR 0106857A FR 2825048 A1 FR2825048 A1 FR 2825048A1
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- Prior art keywords
- filter
- dashboard
- bulkhead
- installation
- installation according
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- 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
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H3/0608—Filter arrangements in the air stream
- B60H3/0616—Filter arrangements in the air stream with provisions for replacing the filter element
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
joueurs.players.
INSTALLATION DE CHAUFFAGE ET/OU DE CLIMATISATION EQUIPEE EQUIPPED HEATING AND / OR AIR CONDITIONING INSTALLATION
D'UN FILTRE A AIR AMOVIBLE POUR HABITACLE DE VEHICULE OF A REMOVABLE AIR FILTER FOR A VEHICLE INTERIOR
AUTOMOBILE ET VEHICULE AUTOMOBILE AINSI EQUIPE AUTOMOTIVE AND MOTOR VEHICLE THUS EQUIPPED
L'invention concerne une installation de chauffage eVou de climatisation équipée d'un filtre à air amovible pour habitacle de véhicule The invention relates to an eVou air conditioning heating installation fitted with a removable air filter for the passenger compartment of a vehicle.
automobile, ainsi qu'un véhicule automobile équipé d'une telle installation. automobile, as well as a motor vehicle equipped with such an installation.
Afin de remplacer le filtre, I'état de la technique prévoit deux types de solution: - dans un premier type, tel que décrit dans la Demande de Brevet EP 0 744 309, le filtre à air de l'installation de climatisation pour habitacle de véhicule est monté sur un support amovible permettant de retirer le filtre pour ie remplacer; le support est accessible uniquement à partir du compartiment moteur du véhicule, et est amovible par rapport à un bo^tier de réception disposé en travers d'une conduite d'aération de l'installation soit par translation le long dudit botier, soit par rotation autour d'un axe; - dans un deuxième type, comme indiqué dans le brevet français FR 2 659 910, I'installation de chauffage et/ou de climatisation pour habitacle de véhicule comprend un filtre à air amovible disposé en amont d'un pulseur, entre le tablier du véhicule et une bote à gants de la planche de bord; pour nettoyer ou remplacer ce filtre à air, ce dernier est orienté à l'horizontale et reste à proximité d'un insert constituant une partie au moins du fond de ladite bo^te à gants; le filtre est accessible et démontable uniquement par le devant de la planche de bord, et il se retire ou s'introduit en passant au travers de l'ouverture avant de la bote à gants7 après avoir pivoté ou écarté In order to replace the filter, the state of the art provides for two types of solution: - in a first type, as described in Patent Application EP 0 744 309, the air filter of the air conditioning installation for the passenger compartment vehicle is mounted on a removable support allowing the filter to be removed to replace it; the support is accessible only from the engine compartment of the vehicle, and is removable with respect to a receiving box arranged across an aeration pipe of the installation either by translation along said housing, or by rotation around an axis; - in a second type, as indicated in French patent FR 2 659 910, the heating and / or air conditioning installation for the passenger compartment of the vehicle comprises a removable air filter disposed upstream of a blower, between the vehicle bulkhead and a dashboard glove box; to clean or replace this air filter, the latter is oriented horizontally and remains close to an insert constituting at least part of the bottom of said glove box; the filter is accessible and removable only from the front of the dashboard, and it can be removed or inserted by passing through the front opening of the glove box7 after having pivoted or moved aside
au moins partiellement ledit insert de fond. at least partially said bottom insert.
Les solutions de l'art antérieur ainsi présentées ne sont techniquement pas satisfaisantes car peu pratiques à mettre en oeuvre et à The solutions of the prior art thus presented are not technically satisfactory since they are impractical to implement and to
utiliser, et sont coûteuses à réaliser. to use, and are expensive to make.
En effet, dans le document EP 0 744 309, le filtre est extrait depuis l'extérieur de l'habitacle via le compartiment moteur qui est une zone souvent difficile d'accès, sale, voire dangereuse. Cette solution oblige également à prévoir une ouverture dans le tablier, ce qui est gênant d'un point de vue de sa rigidité et de son étanchéité avec l'habitacle, et rend complexe la In fact, in document EP 0 744 309, the filter is extracted from outside the passenger compartment via the engine compartment which is an area that is often difficult to access, dirty or even dangerous. This solution also makes it necessary to provide an opening in the apron, which is inconvenient from the point of view of its rigidity and its tightness with the passenger compartment, and makes the
conception et la fabrication d'une telle pièce. design and manufacture of such a part.
Dans le document FR 2 659 910, il est nécessaire de passer au travers de la bo^te à gants pour accéder au filtre, et donc de démonter I'insert constituant le fond de la bo^te à gants avant de retirer le filtre pour en installer un nouveau. Cela nécessite l'utilisation d'outil ainsi que le démontage d'une pièce qu'il convient de replacer de façon précise une fois le filtre remonté, notamment pour éviter les vibrations intempestives. Par ailleurs, I'accès au travers de la bo^te à gants n'est pas pratique car la visibilité et In document FR 2 659 910, it is necessary to pass through the glove box to access the filter, and therefore to disassemble the insert constituting the bottom of the glove box before removing the filter to install a new one. This requires the use of a tool as well as the dismantling of a part which should be replaced precisely once the filter is reassembled, in particular to avoid untimely vibrations. Furthermore, access through the glove box is not practical because visibility and
l'espace octroyé pour manipuler le filtre sont considérablement réduits. the space allocated to handle the filter is considerably reduced.
Le but de l'invention est de résoudre les inconvénients The object of the invention is to solve the drawbacks
évoqués ci-dessus.mentioned above.
Pour ce faire, I'invention propose d'orienter le filtre à air de To do this, the invention proposes to orient the air filter of
telle sorte qu'il soit plus facilement accessible. so that it is more easily accessible.
Plus précisément, I'invention a pour objet une installation de chauffage et/ou de climatisation pour habitacle de véhicule automobile comprenant un filtre à air amovible disposé entre une planche de bord de l'habitacle et un tablier du véhicule, le filtre présentant une surface inférieure dirigée vers un puiseur et une surface supérieure opposée à la surface inférieure, installation dans laquelle le filtre est incliné par rapport à l'horizontale et sa surface supérieure est dirigée vers le tablier pour que le filtre soit insérable ou extractible depuis une zone de montage/démontage More specifically, the invention relates to a heating and / or air conditioning installation for the passenger compartment of a motor vehicle comprising a removable air filter disposed between a dashboard of the passenger compartment and an apron of the vehicle, the filter having a surface lower directed towards a well and an upper surface opposite the lower surface, installation in which the filter is inclined with respect to the horizontal and its upper surface is directed towards the apron so that the filter can be inserted or removed from a mounting area / disassembly
situce entre le tablier et la planche de bord. between the apron and the dashboard.
Cette solution évite notamment d'avoir à démonter des pièces de la planche de bord. Certains modèles de véhicule étant par ailleurs dépourvus de bote à gants ou de bote à gants à ouverture vers l'avant, la This solution notably avoids having to dismantle parts of the dashboard. Certain vehicle models are also devoid of a glove box or glove box with forward opening, the
présente invention peut également convenir dans ce cas. The present invention may also be suitable in this case.
Selon un mode de réalisation particulier, la zone de montage/démontage du filtre est immédiatement adjacente au tablier, à 1'écart de la planche de bord. En particulier, cette zone de montage/démontage est aménagée entre le pulseur et le tablier Avantageusement, le filtre est incliné d'environ 30 à 90 par According to a particular embodiment, the mounting / dismounting area of the filter is immediately adjacent to the apron, away from the dashboard. In particular, this mounting / dismounting area is arranged between the blower and the apron. Advantageously, the filter is inclined by about 30 to 90 by
ra p port à l ' ho rizo nta le.report to ho rizo nta le.
A titre d'exemple, le filtre est incliné par rapport à l'horizontale For example, the filter is tilted relative to the horizontal
- selon un angle proche de 45 .- at an angle close to 45.
De façon avantageuse, le filtre est clipsé sur le pulseur. Advantageously, the filter is clipped onto the blower.
De préférence, la surface supérieure du filtre est disposée en Preferably, the upper surface of the filter is arranged in
regard d'un volet de répartition d'air. look of an air distribution flap.
Avantageusement, le puiseur et le filtre sont disposés derrière Advantageously, the well and the filter are arranged behind
une bo^'te à gants de la planche de bord. a dashboard glove box.
L'invention concerne également un véhicule automobile The invention also relates to a motor vehicle
équipé d'une installation de chauffage eVou de climatisation. equipped with an eVou air conditioning heating system.
D'autres caractéristiq ues, détails et avantages de l' invention Other features, details and advantages of the invention
ressortiront à la lecture de la description faite en référence à la figure 1 will emerge on reading the description made with reference to Figure 1
S représentant, en coupe, un exemple non limitatif d'installation de chauffage S showing, in section, a non-limiting example of a heating installation
et/ou de climatisation conforme à l'invention. and / or air conditioning according to the invention.
Une installation 10 de chauffage eVou de climatisation d'un habitacle de véhicule conformément à l'invention est représentée sur la figure 1. Cette installation comprend un tablier 12 de véhicule, une planche de bord 14 fixée solidement sur le tablier par l'intermédiaire d'une poutre transversale non représentée, un puiseur 16 monté entre le tablier 12 et la planche de bord 14, et au moins un volet 18 de répartition de l'air propuisé par An installation 10 for heating and air conditioning of a vehicle interior in accordance with the invention is shown in FIG. 1. This installation comprises a vehicle bulkhead 12, a dashboard 14 fixed securely to the bulkhead by means of 'a transverse beam not shown, a filler 16 mounted between the bulkhead 12 and the dashboard 14, and at least one flap 18 for distributing the air powered by
le puiseur 16 en direction de l'habitacle. the filler 16 in the direction of the passenger compartment.
Un filtre à air amovible 20 est montée sur le pulseur 16, en aval du volet 18. Ce filtre 20 présente une surface inférieure 22 dirigée vers le A removable air filter 20 is mounted on the blower 16, downstream of the flap 18. This filter 20 has a lower surface 22 directed towards the
puiseur 16 et une surface supérieure 24 dirigée vers le volet 18. well 16 and an upper surface 24 directed towards the flap 18.
Comme cela est également représenté sur la figure 1, le filtre est incliné par rapport à l'horizontale d'un angle environ égal à 45 dans l'exemple illustré. Ainsi, la surface supérieure 24 dudit filtre 20 est dirigée en direction du tablier 12. Par ailleurs, une zone 30 de montage/démontage est prévue entre le tablier 12 et le pulseur 16 de manière à pouvoir retirer eVou As also shown in FIG. 1, the filter is inclined relative to the horizontal by an angle approximately equal to 45 in the example illustrated. Thus, the upper surface 24 of said filter 20 is directed towards the apron 12. Furthermore, an assembly / disassembly zone 30 is provided between the apron 12 and the blower 16 so as to be able to remove eVou
installer le filtre 20 en passant par derrière le pulseur, sous la planche de bord. install the filter 20 by passing behind the blower, under the dashboard.
Dans ces conditions, contrairement à l'art antérieur o le filtre était retiré en le faisant passer au travers de la bote à gants après avoir écarté ou basculé un insert faisant office de fond de ladite bote à gants, ou passant par le compartiment moteur, le filtre selon la présente invention ne nécessite le démontage d'aucune pièce et est facilement accessible de Under these conditions, unlike the prior art where the filter was removed by passing it through the glove box after having removed or tilted an insert acting as the bottom of said glove box, or passing through the engine compartment, the filter according to the present invention does not require disassembly of any part and is easily accessible from
l'intérieur du véhicule.inside the vehicle.
Un technicien ou l'utilisateur du véhicule peut ainsi installer un A technician or the user of the vehicle can thus install a
filtre neuf ou changer de filtre à air sans difficulté et sans avoir besoin d'outil. new filter or change air filter without difficulty and without the need for tools.
La disposition inclinée du filtre ne dérange aucunement le flux d'air de l'installation et n'a pas d'influence néfaste sur l'encombrement général de l'installation de chauffage eVou de climatisation, et en particulier sur The inclined arrangement of the filter in no way disturbs the air flow of the installation and does not have a harmful influence on the overall dimensions of the heating installation eVou air conditioning, and in particular on
l'encombrement du pulseur sur lequel il est monté. the size of the blower on which it is mounted.
n dolt Am bien entendu toutefo qua ces examples sont donnAs uniquement titre d'illustra110n de 1'oe1 de 1'1nvention dont ils ne n dolt Am of course toutefo qua these examples are given only by way of illustration o1 of the invention which they do not
n#uent en Duane mange One Amazon.n # uent en Duane eats One Amazon.
Also D# peat Ate dispose angle digit par Hippos ChoMzontale. Dans ce Gas, convndra ceainement d'adapteF la Irma de la conduits d'arFlve d'aiF e1 ventuellement la disposition du valet de Option d'aIL s Also D # peat Ate has digital angle by Hippos ChoMzontale. In this Gas, it will be necessary to adapt the Irma of the air intake duct and possibly the arrangement of the optional Option valet s
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0106857A FR2825048B1 (en) | 2001-05-23 | 2001-05-23 | HEATING AND / OR AIR CONDITIONING INSTALLATION COMPRISING A REMOVABLE AIR FILTER FOR A MOTOR VEHICLE'S CAR AND A MOTOR VEHICLE THUS EQUIPPED THEREWITH |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0106857A FR2825048B1 (en) | 2001-05-23 | 2001-05-23 | HEATING AND / OR AIR CONDITIONING INSTALLATION COMPRISING A REMOVABLE AIR FILTER FOR A MOTOR VEHICLE'S CAR AND A MOTOR VEHICLE THUS EQUIPPED THEREWITH |
Publications (2)
Publication Number | Publication Date |
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FR2825048A1 true FR2825048A1 (en) | 2002-11-29 |
FR2825048B1 FR2825048B1 (en) | 2004-08-27 |
Family
ID=8863628
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Application Number | Title | Priority Date | Filing Date |
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FR0106857A Expired - Fee Related FR2825048B1 (en) | 2001-05-23 | 2001-05-23 | HEATING AND / OR AIR CONDITIONING INSTALLATION COMPRISING A REMOVABLE AIR FILTER FOR A MOTOR VEHICLE'S CAR AND A MOTOR VEHICLE THUS EQUIPPED THEREWITH |
Country Status (1)
Country | Link |
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FR (1) | FR2825048B1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3740133A1 (en) * | 1987-11-26 | 1989-06-08 | Daimler Benz Ag | Ventilation device for vehicles |
FR2659910A1 (en) | 1990-02-14 | 1991-09-27 | Daimler Benz Ag | HEATING OR AIR CONDITIONING INSTALLATION FOR THE INTERIOR OF A MOTOR VEHICLE. |
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 |
FR2706819A1 (en) * | 1993-06-26 | 1994-12-30 | Volkswagen Ag | Cool air supply for the passenger compartment of a motor vehicle |
EP0684152A1 (en) * | 1994-05-25 | 1995-11-29 | Honda Giken Kogyo Kabushiki Kaisha | Air filter mounting structure in air conditioning device |
EP0744309A1 (en) | 1995-05-26 | 1996-11-27 | FIAT AUTO S.p.A. | An air filtration device for an air-conditioning system, in particular for a vehicle |
FR2769264A1 (en) * | 1997-10-02 | 1999-04-09 | Valeo Climatisation | Vehicle air conditioning device |
-
2001
- 2001-05-23 FR FR0106857A patent/FR2825048B1/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3740133A1 (en) * | 1987-11-26 | 1989-06-08 | Daimler Benz Ag | Ventilation device for vehicles |
FR2659910A1 (en) | 1990-02-14 | 1991-09-27 | Daimler Benz Ag | HEATING OR AIR CONDITIONING INSTALLATION FOR THE INTERIOR OF A MOTOR VEHICLE. |
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 |
FR2706819A1 (en) * | 1993-06-26 | 1994-12-30 | Volkswagen Ag | Cool air supply for the passenger compartment of a motor vehicle |
EP0684152A1 (en) * | 1994-05-25 | 1995-11-29 | Honda Giken Kogyo Kabushiki Kaisha | Air filter mounting structure in air conditioning device |
EP0744309A1 (en) | 1995-05-26 | 1996-11-27 | FIAT AUTO S.p.A. | An air filtration device for an air-conditioning system, in particular for a vehicle |
FR2769264A1 (en) * | 1997-10-02 | 1999-04-09 | Valeo Climatisation | Vehicle air conditioning device |
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Publication number | Publication date |
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FR2825048B1 (en) | 2004-08-27 |
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