CH200213A - Device for the evacuation of gases, dust, etc. contained in the engine cover of a motor vehicle. - Google Patents
Device for the evacuation of gases, dust, etc. contained in the engine cover of a motor vehicle.Info
- Publication number
- CH200213A CH200213A CH200213DA CH200213A CH 200213 A CH200213 A CH 200213A CH 200213D A CH200213D A CH 200213DA CH 200213 A CH200213 A CH 200213A
- Authority
- CH
- Switzerland
- Prior art keywords
- gases
- dust
- evacuation
- contained
- engine
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
- F01P5/08—Use of engine exhaust gases for pumping cooling-air
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
Dispositif pour l'évacuation des gaz, poussières, etc. contenus dans le capot du moteur d'un véhicule automobile. L'objét de l'invention est un dispositif pour l'évacuation des gaz, poussières, etc. contenus dans le capot du moteur d'un véhi cule automobile. Il est caractérisé par une tuyauterie prenant naissance sous le capot du moteur, s'étendant longitudinalement au véhicule et débouchant à son autre extrémité dans une buse de sortie des gaz d'échappe ment du moteur, le tout disposé de telle sorte que l'échappement des gaz du moteur pro voque l'aspiration et l'évacuation desdits gaz, pou,ières, etc. du capot.
Au dessin annexé, donné à titre d'exemple: La fig. 1 représente une vue latérale d'un châssis automobile muni du dispositif objet de l'invention, et la fig. 2 en est une vue en plan.
Dans l'exemple représenté, le dispositif comprend un tuyau 1 qui débouche vers la partie supérieure du capot du véhicule repré senté et a pour but d'évacuer les gaz, air chaud et poussières en suspension dans cette région du capot. Le tuyau 2, par contre, débouche à la partie inférieure, au ras du plancher du moteur et est destiné à évacuer les gaz, poussières, etc. qui restent dans cette région du capot. L'évacuation de ces gaz, etc. a comme conséquence d'éliminer les odeurs qui pourraient, sans cela, pénétrer à l'intérieur de la carrosserie. Les tuyaux 1 et 2 se réunissent en 3 où ils sont raccordés de manière étanche au tuyau 4, lequel se dirige vers l'arrière du châssis où il débouche dans une buse d'échappement 6.
Dans cette buse d'échappement 6 débouche également le tuyau d'échappement 5 du moteur et la disposition est telle que l'échappement de ces gaz aspire, par les tuyaux 1, 2 et 4, les gaz, poussières, etc. contenus dans le capot du moteur.
L'emplacement de la tuyauterie peut être autre que celui montré au dessin, c'est-à-dire que les tuyaux 1, 2 et 4 peuvent être placés aussi bien à droite qu'à gauche du châssis et même dans l'axe longitudinal de ce dernier, Selon la puissance du moteur, la tuyau terie pourra comporter plusieurs tuyaux d'as piration tels que 1 et 2 et de profils appro priés.
Device for the evacuation of gases, dust, etc. contained in the engine cover of a motor vehicle. The object of the invention is a device for the evacuation of gases, dust, etc. contained in the engine hood of a motor vehicle. It is characterized by a pipe originating under the bonnet of the engine, extending longitudinally to the vehicle and opening at its other end into an outlet nozzle for the exhaust gases of the engine, the whole arranged so that the exhaust of the engine gases causes the aspiration and evacuation of said gases, dust, etc. hood.
In the accompanying drawing, given by way of example: FIG. 1 shows a side view of an automobile chassis fitted with the device which is the subject of the invention, and FIG. 2 is a plan view.
In the example shown, the device comprises a pipe 1 which opens out towards the upper part of the hood of the vehicle shown and its purpose is to evacuate the gases, hot air and dust in suspension in this region of the hood. Hose 2, on the other hand, opens at the lower part, flush with the engine floor and is intended to evacuate gas, dust, etc. that remain in this region of the hood. The evacuation of these gases, etc. has the effect of eliminating odors which could otherwise penetrate inside the bodywork. The pipes 1 and 2 meet in 3 where they are connected in a sealed manner to the pipe 4, which goes towards the rear of the frame where it opens into an exhaust nozzle 6.
In this exhaust nozzle 6 also opens the exhaust pipe 5 of the engine and the arrangement is such that the exhaust of these gases sucks, through pipes 1, 2 and 4, gases, dust, etc. contained in the engine cover.
The location of the piping can be other than that shown in the drawing, i.e. pipes 1, 2 and 4 can be placed on the right as well as on the left of the frame and even in the longitudinal axis of the latter, Depending on the power of the engine, the terie pipe may include several suction pipes such as 1 and 2 and of appropriate profiles.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH200213T | 1937-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH200213A true CH200213A (en) | 1938-09-30 |
Family
ID=4442216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH200213D CH200213A (en) | 1937-07-27 | 1937-07-27 | Device for the evacuation of gases, dust, etc. contained in the engine cover of a motor vehicle. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH200213A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118030258A (en) * | 2024-04-12 | 2024-05-14 | 泰州市畅通管业有限公司 | Improved engine wind scooper |
-
1937
- 1937-07-27 CH CH200213D patent/CH200213A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118030258A (en) * | 2024-04-12 | 2024-05-14 | 泰州市畅通管业有限公司 | Improved engine wind scooper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4903484A (en) | Exhaust dissipator and deflector | |
| US2420700A (en) | Exhaust pipe attachment | |
| FR2657415A1 (en) | ||
| CH200213A (en) | Device for the evacuation of gases, dust, etc. contained in the engine cover of a motor vehicle. | |
| US2887033A (en) | Closure attachment for exhaust pipes | |
| US3401774A (en) | Readily removable exhaust muffler for high vertical exhaust stacks | |
| FR2649649A1 (en) | DEVICE FOR SUPPLYING FRESH AIR TO THE INTERIOR OF A MOTOR VEHICLE | |
| US2162683A (en) | Motor vehicle muffler | |
| US1351338A (en) | Lubricating attachment for internal-combustion engines | |
| FR2928335A1 (en) | Body shell structure for motor vehicle, has cowl collector comprising central part deformed under thrust effect exerted towards bottom by rear edge of bonnet, in case of impact of head of pedestrian on bonnet | |
| FR3101057A1 (en) | Removable cover for access hatch to a fuel tank and a battery charger of a hybrid motor vehicle | |
| US2635642A (en) | Exhaust pipe extension | |
| FR2845319A1 (en) | AIR TREATMENT MODULE, IN PARTICULAR FOR HEAT TREATMENT OF AIR PENETRATION IN THE INTERIOR OF A VEHICLE | |
| FR3036664A1 (en) | REAR UNDER-FLOOR ASSEMBLY OF A MOTOR VEHICLE COMPRISING A DEVICE FOR RECYCLING FUEL VAPORS | |
| FR2961162A1 (en) | 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 | |
| US1657707A (en) | Vacuum cleaning attachment for motor vehicles | |
| WO2016038266A1 (en) | Motor vehicle comprising a short exhaust line and a screen for the thermal protection of the fuel tank of the vehicle | |
| JPS5924812Y2 (en) | exhaust pipe cover | |
| JPS6126583Y2 (en) | ||
| SU24834A1 (en) | The method of device branches to pipelines | |
| US1568722A (en) | Clean-air lead for tractor fuel systems | |
| FR3064554A1 (en) | VEHICLE EXHAUST LINE | |
| FR2474411A1 (en) | Streamline vane for car roof rack - has variable width and position to suit luggage size and reduce drag | |
| US1301446A (en) | Automobile radiator-tank. | |
| CH112899A (en) | Automobile body. |