DE10341129B3 - Fresh air channel in vehicle bonnet (hood) for air conditioning system has air inlet aperture leading to water collection cavity in upper region below windscreen - Google Patents
Fresh air channel in vehicle bonnet (hood) for air conditioning system has air inlet aperture leading to water collection cavity in upper region below windscreen Download PDFInfo
- Publication number
- DE10341129B3 DE10341129B3 DE10341129A DE10341129A DE10341129B3 DE 10341129 B3 DE10341129 B3 DE 10341129B3 DE 10341129 A DE10341129 A DE 10341129A DE 10341129 A DE10341129 A DE 10341129A DE 10341129 B3 DE10341129 B3 DE 10341129B3
- Authority
- DE
- Germany
- Prior art keywords
- fresh air
- channel
- hood
- windscreen
- water collection
- 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.)
- Expired - Fee Related
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
- B62D25/08—Front or rear portions
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/105—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles for motor cars
-
- 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
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00557—Details of ducts or cables
- B60H1/00564—Details of ducts or cables of air ducts
-
- 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
- B60H1/241—Devices purely for ventilating or where the heating or cooling is irrelevant characterised by the location of ventilation devices in the vehicle
- B60H1/242—Devices purely for ventilating or where the heating or cooling is irrelevant characterised by the location of ventilation devices in the vehicle located in the front area
-
- 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
- B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
- B60H1/28—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air the openings being situated directly in front of vehicle front window
-
- 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
- B62D25/08—Front or rear portions
- B62D25/081—Cowls
-
- 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
- B62D25/08—Front or rear portions
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Die Erfindung betrifft einen Frischluft-Kanal an einer Motorhaube eines Fahrzeuges als Bestandteil einer Klimaanlage nach dem Oberbegriff des Patentanspruchs 1.The The invention relates to a fresh air duct on a hood of a Vehicle as part of an air conditioner according to the preamble of claim 1
Ein
solcher Luftkanal ist aus
Aus
der
Die Erfindung beschäftigt sich bei einem gattungsgemäßen Frischluft-Kanal mit dem Problem, eine wasserfreie Frischluftansaugung bei einer möglichst konstruktiv einfachen Ausbildung des Kanalbodens zu ermöglichen. Darüber hinaus soll der Frischluft-Kanal insgesamt mit Bezug auf die den Kanal bildenden Bereiche, nämlich einerseits den Kanalboden und andererseits den diesen Boden abdeckenden Bereich der Motorhaube konstruktiv einfach und damit kostengünstig bei gleichzeitig wirksamer Wasserabscheidefunktion herstellbar sein. Darüber hinaus soll der Kanalboden zusätzlich als Halterung für Fahrzeugaggregate dienen können.The Invention busy in a generic fresh air channel with the problem of an anhydrous fresh air intake at a preferably To allow structurally simple design of the channel bottom. About that In addition, the fresh air channel should be considered in total with respect to the Channel forming areas, namely on the one hand, the channel bottom and on the other hand covering this ground Area of the hood structurally simple and therefore cost-effective simultaneously effective Wasserabscheidefunktion be produced. About that In addition, the channel floor should be added as a holder for vehicle units can serve.
Gelöst wird dieses Problem durch eine Ausführung eines gattungsgemäßen Frischluft-Kanals nach den kennzeichnenden Merkmalen des Patentanspruchs 1.Is solved this problem by an execution a generic fresh air duct after the characterizing features of claim 1.
Vorteilhafte und zweckmäßige Ausgestaltungen sind Gegenstand der Unteransprüche.advantageous and appropriate embodiments are the subject of the dependent claims.
Die Erfindung beruht auf dem allgemeinen Gedanken, einen Frischluft-Kanal für eine Fahrzeugklimaanlage vorzusehen, bei dem an der Motorhaube keine speziellen Maßnahmen zur Frischluftzufuhr in den Kanal vorgesehen werden müssen. Dies wird dadurch erreicht, dass die Frischluftzufuhr durch einen ohnehin zur unter anderem Wasserabfuhr von der Windschutzscheibe in einen darunter vorgesehenen Wassersammelraum bestehenden Spalt zwischen Motorhaube und Windschutzscheibe in den Frischluft-Kanal eingeführt wird. Hierdurch muss lediglich in dem oberen, dem Spalt zwischen Motorhaube und Windschutzscheibe zugewandten Seitenbereich des Kanalbodens eine Frischluft-Eintrittsöffnung vorgesehen werden.The The invention is based on the general idea of a fresh air duct for one Provide vehicle air conditioning, in which at the hood no special measures must be provided for fresh air supply into the channel. This is achieved by the fact that the fresh air supply by a anyway for, among other things, water drainage from the windshield in one underneath provided water collecting space existing gap between bonnet and windshield is inserted into the fresh air duct. As a result, only in the upper, the gap between bonnet and windshield facing side region of the channel bottom a fresh air inlet opening be provided.
Damit in den Frischluft-Kanal kein Wasser aus dem Wassersammelraum eingeschleppt werden kann, ist vor der Eintrittsöffnung in den Frischluft-Kanal eine wasserabweisende Schottwand vom Boden des Wassersammelraumes ausgehend vorgesehen. Diese Schottwand befindet sich mit geringem Abstand vor der Eintrittsöffnung in den Frischluft-Kanal und erstreckt sich im wesentlichen bis in den oberen Bereich der Öffnung. Durch eine solche Ausbildung ist ein Mitschleppen von Wasser aus dem Wassersammelraum sicher ausgeschlossen.In order to no water from the water collection room has been introduced into the fresh air duct can be, is in front of the inlet opening in the fresh air duct a water-repellent bulkhead from the bottom of the water collection room starting provided. This bulkhead is located at low Distance in front of the entrance opening in the fresh air channel and extends substantially into the upper area of the opening. By such a training is entrainment of water safely excluded from the water collection room.
Durch die Lage des Frischluft-Kanals direkt unterhalb der der Windschutzscheibe zugewandten Abschlusskante der Motorhaube kann der Kanalboden als Halterung für in dem Spaltbereich zwischen Motorhaube und Windschutzscheibe anzubringende Scheibenwaschdüsen dienen.By the location of the fresh air duct just below the windshield facing end edge of the hood, the channel bottom as a Mount for serve in the gap region between the hood and windshield windshield washer nozzles.
Der Frischluft-Kanalboden soll insbesondere aus stabilem Kunststoff bestehen und kann auf grundsätzlich verschiedene Art mit der Motorhaube verbunden werden. Im bugseitigen Bereich wird der Kanalboden zweckmäßigerweise fest mit der Motorhaube verclipst, während heckseitig an einer im Randbereich der Motorhaube ohnehin vorhandenen Verstrebung eine Verschraubung erfolgen kann.Of the Fresh air channel bottom should in particular made of sturdy plastic exist and can on principle different way to be connected to the hood. In the bow side Area the sewer bottom is expediently fixed to the hood claps while on the rear side on a brace which is already present in the edge region of the bonnet a screw can be done.
Die Waschdüsen können an dem Kanalboden bevorzugt über eine Clipsverbindung gehalten werden.The washer nozzles can at the channel bottom preferably over a clip connection are kept.
Eine vorteilhafte, nachstehend noch näher erläuterte Ausbildung der Erfindung ist in der Zeichnung dargestellt.A advantageous, explained in more detail below training the invention is shown in the drawing.
In dieser zeigenIn show this
Unterhalb
einer Fahrzeug-Motorhaube
Der
Kanalboden
Unterhalb
der Windschutzscheibe
Unterhalb
der der Windschutzscheibe
Wie
Die
Zuführöffnung
Damit
aus dem Wassersammelraum
Der
aus relativ steifem und stabilem Kunststoff bestehende Kanalboden
Bei
einem Aufklappen der Motorhaube um eine heckseitig gelegene horizontale
Achse erfolgt eine reversible Trennung der dichten Verbindung zwischen
dem Stutzen
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10341129A DE10341129B3 (en) | 2003-09-06 | 2003-09-06 | Fresh air channel in vehicle bonnet (hood) for air conditioning system has air inlet aperture leading to water collection cavity in upper region below windscreen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10341129A DE10341129B3 (en) | 2003-09-06 | 2003-09-06 | Fresh air channel in vehicle bonnet (hood) for air conditioning system has air inlet aperture leading to water collection cavity in upper region below windscreen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10341129B3 true DE10341129B3 (en) | 2005-02-17 |
Family
ID=34072086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10341129A Expired - Fee Related DE10341129B3 (en) | 2003-09-06 | 2003-09-06 | Fresh air channel in vehicle bonnet (hood) for air conditioning system has air inlet aperture leading to water collection cavity in upper region below windscreen |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10341129B3 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2961162A1 (en) * | 2010-06-11 | 2011-12-16 | Peugeot Citroen Automobiles Sa | Motor vehicle, has conduit delimited by external skin and interior lining of bonnet and extending between air inlet and air conditioner located at front part of vehicle, where air inlet is located at rear part of bonnet |
FR2970437A1 (en) * | 2011-01-14 | 2012-07-20 | Peugeot Citroen Automobiles Sa | Separator for use in ventilation and/or air-conditioning system to separate water from air entering into passenger compartment of e.g. hybrid vehicle, has separation volume including deflectors guiding water towards water outlet by gravity |
EP2479046A1 (en) | 2011-01-21 | 2012-07-25 | Volvo Car Corporation | Air supply duct |
DE102012109321A1 (en) * | 2012-10-01 | 2014-04-03 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Vehicle e.g. passenger car has aeration device from which air is fed via air guide duct for passing towards front end portion and rear end portion of the vehicle with respect to travel direction of vehicle |
CN103770603A (en) * | 2013-12-19 | 2014-05-07 | 柳州正菱集团有限公司 | Long-head automobile air conditioner air inlet device |
US10011305B2 (en) | 2015-11-12 | 2018-07-03 | GM Global Technology Operations LLC | Motor vehicle with air and water guiding arrangement |
DE102021006042A1 (en) | 2021-12-08 | 2022-01-27 | Daimler Ag | Water drain for a front compartment of a motor vehicle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3936852C1 (en) * | 1989-11-06 | 1990-11-15 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
DE4234045C1 (en) * | 1992-10-09 | 1993-10-14 | Daimler Benz Ag | Air intake for vehicle heating or air-conditioning - has gap between bonnet and windscreen forming additional inlet with shutter opened when flow through first inlet falls below set level |
-
2003
- 2003-09-06 DE DE10341129A patent/DE10341129B3/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3936852C1 (en) * | 1989-11-06 | 1990-11-15 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
DE4234045C1 (en) * | 1992-10-09 | 1993-10-14 | Daimler Benz Ag | Air intake for vehicle heating or air-conditioning - has gap between bonnet and windscreen forming additional inlet with shutter opened when flow through first inlet falls below set level |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2961162A1 (en) * | 2010-06-11 | 2011-12-16 | Peugeot Citroen Automobiles Sa | Motor vehicle, has conduit delimited by external skin and interior lining of bonnet and extending between air inlet and air conditioner located at front part of vehicle, where air inlet is located at rear part of bonnet |
FR2970437A1 (en) * | 2011-01-14 | 2012-07-20 | Peugeot Citroen Automobiles Sa | Separator for use in ventilation and/or air-conditioning system to separate water from air entering into passenger compartment of e.g. hybrid vehicle, has separation volume including deflectors guiding water towards water outlet by gravity |
EP2479046A1 (en) | 2011-01-21 | 2012-07-25 | Volvo Car Corporation | Air supply duct |
US9108490B2 (en) | 2011-01-21 | 2015-08-18 | Volvo Car Corporation | Air supply duct |
DE102012109321A1 (en) * | 2012-10-01 | 2014-04-03 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Vehicle e.g. passenger car has aeration device from which air is fed via air guide duct for passing towards front end portion and rear end portion of the vehicle with respect to travel direction of vehicle |
DE102012109321B4 (en) | 2012-10-01 | 2023-07-13 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | vehicle |
CN103770603A (en) * | 2013-12-19 | 2014-05-07 | 柳州正菱集团有限公司 | Long-head automobile air conditioner air inlet device |
CN103770603B (en) * | 2013-12-19 | 2016-08-17 | 柳州正菱集团有限公司 | A kind of air conditioner air inlet device of long-head automobile |
US10011305B2 (en) | 2015-11-12 | 2018-07-03 | GM Global Technology Operations LLC | Motor vehicle with air and water guiding arrangement |
DE102021006042A1 (en) | 2021-12-08 | 2022-01-27 | Daimler Ag | Water drain for a front compartment of a motor vehicle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of patent without earlier publication of application | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: STICKEL, HORST, 71032 BOEBLINGEN, DE |
|
8339 | Ceased/non-payment of the annual fee |