DE4123949A1 - Heating or air conditioning for motor vehicle - has blower installed in door threshold between bodywork pillars - Google Patents

Heating or air conditioning for motor vehicle - has blower installed in door threshold between bodywork pillars

Info

Publication number
DE4123949A1
DE4123949A1 DE19914123949 DE4123949A DE4123949A1 DE 4123949 A1 DE4123949 A1 DE 4123949A1 DE 19914123949 DE19914123949 DE 19914123949 DE 4123949 A DE4123949 A DE 4123949A DE 4123949 A1 DE4123949 A1 DE 4123949A1
Authority
DE
Germany
Prior art keywords
air conditioning
pillar
passenger car
heating
bodywork
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Withdrawn
Application number
DE19914123949
Other languages
German (de)
Inventor
Wilfried Ball
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Priority to DE19914123949 priority Critical patent/DE4123949A1/en
Publication of DE4123949A1 publication Critical patent/DE4123949A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/24—Superstructure sub-units with access or drainage openings having movable or removable closures; Sealing means therefor
    • 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
    • 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
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/247—Disposition of several air-diffusers in a vehicle for ventilation-air circulation in a vehicle cabin

Abstract

The passenger car heating or air conditioning assembly is arranged within a frame section one side of the vehicle. The assembly, which consists of an evaporator (5), a heat exchanger (6) and a blower (7) is arranged in the door threshold (3). Air to be treated is introduced via the front pillar (2) and reaches the vehicle interior via the central door pillar (4). ADVANTAGE - Heating and ventilating unit which occupies an otherwise dead space in the vehicle bodywork.

Description

Die Erfindung betrifft einen Personenkraftwagen mit einem Reiz- oder Klimagerät, das im Fahrzeug-Seitenbereich in einem Rahmenteil angeordnet ist.The invention relates to a passenger car with a Irritation or air conditioning device that in the vehicle side area in a frame part is arranged.

Ein derartiger Personenkraftwagen ist aus der DE 36 37 773 A1 bekannt. In der Erkenntnis, daß aufgrund oftmals beengter Einbauverhältnisse die dort gezeigte Lösung, bei der das Heiz- oder Klimagerät in der A-Säule des Fahrzeu­ ges untergebracht ist, nicht immer umsetzbar ist, hat sich die Erfindung die Aufgabe gestellt, einen weiteren vorteilhaften Einbauort aufzuzeigen, der bei bislang üb­ lichen Personenkraftwagen ungenützten Totraum darstellt. Zur Lösung dieser Aufgabe ist vorgesehen, daß das Reiz- oder Klimagerät in einem Fahrzeug-Längsholm untergebracht ist. Vorteilhafte Aus- und Weiterbildungen der Erfindung beschreiben die Unteransprüche.Such a passenger car is known from DE 36 37 773 A1 known. Realizing that due to that often cramped installation conditions the solution shown there, at the heater or air conditioner in the A pillar of the vehicle is housed, is not always feasible the invention set itself the task to show advantageous installation location, which was previously used represents unused dead space. To solve this problem it is provided that the stimulus or air conditioning unit housed in a longitudinal beam is. Advantageous developments and further developments of the invention describe the subclaims.

Ein Fahrzeug-Längsholm stellt ein Hohlprofil dar, das aus Stabilitätsgründen einen gewissen Mindestquerschnitt be­ sitzen muß. In diesen bislang ungenutzten Hohlraum wird erfindungsgemäß das Reiz- oder Klimagerät des Fahrzeuges eingebaut. Eine besonders günstige tiefe Schwerpunktlage ergibt sich dabei, wenn der Einbau in den Türschweller erfolgt. In diesem Zusammenhang kann vorteilhafterweise der zu klimatisierende bzw. der klimatisierte Luftstrom durch den Türschweller bzw. Längsholm sowie durch die sich an diesen anschließenden Karosserie-Tragsäulen (A-, B- oder C-Säule) geführt werden. Besonders elegant läßt sich auf diese Weise der Fondraum des PKWs klimatisieren. Ferner bieten sich die Säulen auch für die geschützte Aufnahme der Versorgungsleitungen des Reiz- oder Klimagerätes an. Der Einbau des Reizgerätes kann über eine Öffnung in der Längsholm-Seitenwand erfolgen. Da dies jedoch eine Schwächung des Längsholmes bedeutet, empfiehlt es sich insbesondere, am Ende des Längsholms eine durch einen Deckel verschließbare Montageöffnung für das Reiz- oder Klimagerät vorzusehen.A longitudinal vehicle beam represents a hollow profile that Stability reasons be a certain minimum cross section must sit. In this previously unused cavity according to the stimulus or air conditioning device of the vehicle built-in. A particularly favorable low center of gravity arises when installing in the door sill  he follows. In this context, advantageously the airflow to be conditioned or the conditioned airflow through the door sill or longitudinal spar as well as through the attached to these adjoining body support pillars (A-, B or C pillar). Leaves particularly elegant air-conditioning the rear compartment of the car in this way. The columns are also suitable for the protected Recording the supply lines of the stimulus or Air conditioner. The installation of the stimulator can over an opening in the longitudinal beam side wall. There however, this means a weakening of the longitudinal spar, It is particularly advisable at the end of the longitudinal spar a mounting opening that can be closed by a lid to provide the stimulus or air conditioner.

Die beigefügte Prinzipskizze dient als bevorzugtes Aus­ führungsbeispiel der näheren Erläuterung der Erfindung. Lediglich schematisch ist der vordere Abschnitt eines Personenkraftwagens in Seitenansicht dargestellt. Man er­ kennt den vorderen Radausschnitt 1, die A-Säule 2, den die Funktion eines Fahrzeug-Längsholmes übernehmenden Türschweller 3, sowie ansatzweise die B-Säule 4.The attached schematic diagram serves as a preferred exemplary embodiment from the more detailed explanation of the invention. The front section of a passenger car is shown only schematically in a side view. One knows the front wheel cutout 1 , the A-pillar 2 , the door sill 3 that takes over the function of a vehicle's longitudinal beam, and to some extent the B-pillar 4 .

Im Türschweller 3 ist ein Klimagerät zur Klimatisierung des Fahrzeug-Innenraumes untergebracht. Im einzelnen be­ steht dieses Klimagerät aus einem Verdampfer 5 eines Käl­ temittelkreislaufes, einem Reizungswärmetauscher 6, sowie einem Gebläse 7 zur Förderung eines Luftstromes durch den Verdampfer sowie den Wärmetauscher 6. Dieser zu klimati­ sierende Luftstrom wird gemäß den gezeigten Pfeilen aus der Umgebung durch die A-Säule angesaugt und gelangt nach Passieren des Klimagerätes über den Türschweller 3 sowie die B-Säule 4 über nicht gezeigte Austrittsöffnungen in den Fahrzeug-Innenraum. Ferner verlaufen in der A-Säule 2 Versorgungsleitungen 8 des Klimagerätes, d. h. Leitungen für den Kältemittelkreislauf und den Wärmeträgerkreislauf sowie Energieversorgungsleitungen für das Gebläse 7, von denen stellvertretend lediglich eine einzige Versorgungs­ leitung dargestellt ist.An air conditioning unit for air conditioning the vehicle interior is accommodated in the door sill 3 . In particular, be this air conditioner is out of an evaporator 5 a Käl temittelkreislaufes, an irritation heat exchanger 6 and a fan 7 to promote a flow of air through the evaporator and the heat exchanger. 6 This airflow to be climatised is sucked in from the surroundings through the A-pillar according to the arrows shown and, after passing through the air conditioning unit, passes through the door sill 3 and the B-pillar 4 via outlet openings (not shown) into the vehicle interior. Also run in the A-pillar 2 supply lines 8 of the air conditioner, ie lines for the refrigerant circuit and the heat transfer circuit and energy supply lines for the blower 7 , of which only a single supply line is shown.

Montiert werden kann das Klimagerät bzw. dessen einzelne Elemente 5, 6, 7 über eine am Ende des Türschwellers 3 vorgesehene Montageöffnung 9, die nach erfolgter Montage durch einen Deckel 10 verschlossen wird. Dieses sowie weitere Details können jedoch durchaus anders gestaltet werden, ohne den Inhalt der Patentansprüche zu verlassen. Insbesondere kann sowohl auf der linken als auch auf der rechten Fahrzeugseite in je einem Längsholm ein Reiz- oder Klimagerät angeordnet sein.The air conditioner or its individual elements 5 , 6 , 7 can be installed via an assembly opening 9 provided at the end of the door sill 3 , which is closed by a cover 10 after assembly. However, this and other details can be designed differently without leaving the content of the claims. In particular, an irritation or air conditioning device can be arranged on the left as well as on the right side of the vehicle in a longitudinal spar.

Claims (5)

1. Personenkraftwagen mit einem Reiz- oder Klimagerät, das im Fahrzeug-Seitenbereich in einem Rahmenteil angeordnet ist, dadurch gekennzeichnet, daß das Reiz- oder Klima­ gerät (Verdampfer 5, Wärmetauscher 6, Gebläse 7) in einem Fahrzeug-Längsholm untergebracht ist.1. Passenger car with an irritation or air conditioning device, which is arranged in the vehicle side area in a frame part, characterized in that the irritation or air conditioning device (evaporator 5 , heat exchanger 6 , blower 7 ) is housed in a longitudinal beam. 2. Personenkraftwagen nach Anspruch 1, dadurch gekennzeichnet, daß das Reiz- oder Klima­ gerät im Türschweller (3) untergebracht ist.2. Passenger car according to claim 1, characterized in that the stimulus or air conditioning device is housed in the door sill ( 3 ). 3. Personenkraftwagen nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Luftführung in den Personenkraftwagen-Fondraum durch den Längsholm und eine sich daran anschließende Karosseriesäule (B- Säule 4, A-Säule 2) erfolgt.3. Passenger car according to claim 1 or 2, characterized in that the air is guided into the passenger compartment through the longitudinal spar and an adjoining body pillar (B-pillar 4 , A-pillar 2 ). 4. Personenkraftwagen nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß Versorgungsleitungen (8) des Reiz- oder Klimagerätes in der sich an den Fahr­ zeug-Längsholm anschließenden Karosseriesäule (A- Säule 2) verlaufen. 4. Passenger car according to one of claims 1 to 3, characterized in that supply lines ( 8 ) of the stimulus or air conditioning device in the body column adjoining the driving longitudinal beam (A-pillar 2 ). 5. Personenkraftwagen nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß am Ende des Längsholmes eine durch einen Deckel (10) verschließbare Montage­ öffnung (9) für das Reiz- oder Klimagerät vorgesehen ist.5. Passenger car according to one of claims 1 to 4, characterized in that at the end of the longitudinal spar a closable by a cover ( 10 ) mounting opening ( 9 ) is provided for the stimulator or air conditioner.
DE19914123949 1991-07-19 1991-07-19 Heating or air conditioning for motor vehicle - has blower installed in door threshold between bodywork pillars Withdrawn DE4123949A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19914123949 DE4123949A1 (en) 1991-07-19 1991-07-19 Heating or air conditioning for motor vehicle - has blower installed in door threshold between bodywork pillars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914123949 DE4123949A1 (en) 1991-07-19 1991-07-19 Heating or air conditioning for motor vehicle - has blower installed in door threshold between bodywork pillars

Publications (1)

Publication Number Publication Date
DE4123949A1 true DE4123949A1 (en) 1993-01-21

Family

ID=6436535

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19914123949 Withdrawn DE4123949A1 (en) 1991-07-19 1991-07-19 Heating or air conditioning for motor vehicle - has blower installed in door threshold between bodywork pillars

Country Status (1)

Country Link
DE (1) DE4123949A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2771345A1 (en) 1997-11-26 1999-05-28 Daimler Benz Ag AIR DISTRIBUTION DEVICE IN THE INTERIOR OF A VEHICLE
DE19814581A1 (en) * 1998-04-01 1999-10-07 Behr Gmbh & Co Air-conditioning apparatus for cars
WO1999061270A1 (en) * 1998-05-25 1999-12-02 Volvo Personvagnar Ab Motor vehicle having a load carrying post
DE10061661A1 (en) * 2000-12-11 2002-06-13 Volkswagen Ag Heating system for passenger cabin, comprising heating elements integrated in air inlet for quicker action
DE10112969A1 (en) * 2001-03-14 2002-09-19 Hella Kg Hueck & Co Air conditioning system for motor vehicle has cooler unit installed outside vehicle's interior, and air ducts have several decentrally disposed flow functioning units with heat exchanger and air temperature control element
DE10154729A1 (en) * 2001-11-09 2003-05-28 Webasto Thermosysteme Gmbh Ventilation device for an automobile, has air outlet opening is adapted for mounting on automobile roof structure above and behind occupant's shoulder level
US6827141B2 (en) * 2001-02-23 2004-12-07 International Truck Intellectual Property Company, Llc Vehicle heating and air conditioning modules
DE102005054961A1 (en) * 2005-11-17 2007-05-24 Audi Ag Air duct for motor vehicle body, has shell structure-mounting part and two attachment points whereby connecting element proceeds between two attachment points

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2771345A1 (en) 1997-11-26 1999-05-28 Daimler Benz Ag AIR DISTRIBUTION DEVICE IN THE INTERIOR OF A VEHICLE
DE19752264C1 (en) * 1997-11-26 1999-09-09 Daimler Benz Ag Device for air distribution in a vehicle interior
DE19814581A1 (en) * 1998-04-01 1999-10-07 Behr Gmbh & Co Air-conditioning apparatus for cars
DE19814581B4 (en) * 1998-04-01 2007-05-10 Behr Gmbh & Co. Kg Air conditioning for a motor vehicle
US6457767B1 (en) 1998-05-25 2002-10-01 Volvo Person Vagnar Ab Motor vehicle having a load carrying post
WO1999061270A1 (en) * 1998-05-25 1999-12-02 Volvo Personvagnar Ab Motor vehicle having a load carrying post
DE10061661A1 (en) * 2000-12-11 2002-06-13 Volkswagen Ag Heating system for passenger cabin, comprising heating elements integrated in air inlet for quicker action
US6827141B2 (en) * 2001-02-23 2004-12-07 International Truck Intellectual Property Company, Llc Vehicle heating and air conditioning modules
US6962195B2 (en) * 2001-02-23 2005-11-08 International Truck Intellectual Property Company, Llc Vehicle heating and air conditioning modules
DE10112969A1 (en) * 2001-03-14 2002-09-19 Hella Kg Hueck & Co Air conditioning system for motor vehicle has cooler unit installed outside vehicle's interior, and air ducts have several decentrally disposed flow functioning units with heat exchanger and air temperature control element
DE10112969B4 (en) * 2001-03-14 2009-07-30 Behr Gmbh & Co. Kg Air conditioning for a motor vehicle
DE10154729A1 (en) * 2001-11-09 2003-05-28 Webasto Thermosysteme Gmbh Ventilation device for an automobile, has air outlet opening is adapted for mounting on automobile roof structure above and behind occupant's shoulder level
DE102005054961A1 (en) * 2005-11-17 2007-05-24 Audi Ag Air duct for motor vehicle body, has shell structure-mounting part and two attachment points whereby connecting element proceeds between two attachment points

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