DE342682C - - Google Patents
Info
- Publication number
- DE342682C DE342682C DENDAT342682D DE342682DA DE342682C DE 342682 C DE342682 C DE 342682C DE NDAT342682 D DENDAT342682 D DE NDAT342682D DE 342682D A DE342682D A DE 342682DA DE 342682 C DE342682 C DE 342682C
- Authority
- DE
- Germany
- Prior art keywords
- pipe
- mixture
- bore
- opening
- engine
- 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.)
- Active
Links
- 239000000203 mixture Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 4
- 210000002105 Tongue Anatomy 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000004880 explosion Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
- F02M2700/43—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel
- F02M2700/4302—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air and fuel are sucked into the mixture conduit
- F02M2700/434—Heating or cooling devices
- F02M2700/4342—Heating devices
- F02M2700/4345—Heating devices by means of exhaust gases
Description
Gemischvorwärmer für Explosionsmotoren. Die Erfindung bezieht sich auf einen Gemischvorwärmer für Explosionsmotoren.Mixture preheater for explosion engines. The invention relates to on a mixture preheater for explosion engines.
Gemäß der Erfindung wird ein flanschenförmiges Stück in das Zuführungsrohr eingeschaltet, durch welches das Verbrennungsgemisch vom Vergaser zum Motor geführt wird. Das flanschenförmige Stück hat in seiner Mitte eine Öffnung, durch welche das Gemisch von einer Seite zu der anderen Seite des Zuführungsrohres geführt wird. Durch diese Öffnung geht ein Heizrohr hindurch, an dem sich das Gemisch erwärmt, und damit der Brennstoff gründlich vergast, wird das Gemisch mittels besonderer Zungen gegen das Rohr geleitet.According to the invention, a flange-shaped piece is inserted into the feed pipe switched on, through which the combustion mixture passed from the carburetor to the engine will. The flange-shaped piece has an opening in its center through which the mixture is fed from one side to the other side of the feed pipe. A heating pipe goes through this opening, on which the mixture is heated, and so that the fuel is thoroughly gasified, the mixture is made using special Tongues directed against the pipe.
Die Erfindung ist in der Zeichnung in einem Ausführungsbeispiel dargestellt.The invention is shown in the drawing in an exemplary embodiment.
Abb. i ist eine schematische Ansicht, aus welcher die Art ersichtlich ist, in welcher die Vorrichtung an dem Motor eines Kraftwagens angebracht wird.Fig. I is a schematic view showing the species in which the device is attached to the engine of a motor vehicle.
In Abb. 2 ist die Vorrichtung in größerem Maßstabe im Schnitt gezeichnet.In Fig. 2 the device is drawn on a larger scale in section.
Abb. 3 ist der zu Abb. 2 gehörige Grundriß.Fig. 3 is the plan associated with Fig. 2.
Zwischen dem Flansch 2 des Rohres 3, durch welches das Verbrennungsgemisch vom Vergaser4 abgeleitet wird, und dem Flanschs des Rohres 6, durch welches das Gemisch zum Motor geleitet wird, ist ein. flaches Stück i eingefügt, welches die gleiche Form hat wie die Flanschen 2 und 5 und zwischen diesen beiden Flanschen mit Bolzen 7 befestigt ist. In der Mitte des Stückes i befindet sich eine Öffnung B. Durch diese Öffnung ist ein Heizrohr 9 geführt, welches vom Hauptauspuffrohr io ausgeht und zu ihm zurückgeführt ist, wie in Abb. i gezeichnet. Die Öffnung 8 hat Zungen i i und 12, deren Oberflächen gegen das Rohr 8 geneigt sind, um die vergasten Brennstoffe gegen das Rohr 8 zu führen. Die vergasten Brennstoffe, welche vom Vergaser zum Zuführungsrohr 6 geleitet werden, umspülen das Heizrohr und werden dabei erhitzt.Between the flange 2 of the pipe 3, through which the combustion mixture from the carburetor 4, and the flange of the pipe 6 through which the Mixture is fed to the engine is a. flat piece i inserted, which the has the same shape as flanges 2 and 5 and between these two flanges is fastened with bolts 7. There is an opening in the middle of piece i B. Through this opening a heating pipe 9 is passed, which from the main exhaust pipe io emanates and is returned to it, as shown in Fig. i. The opening 8 has tongues i i and 12, the surfaces of which are inclined towards the pipe 8, in order to gasify To lead fuels against the pipe 8. The gasified fuel, which from the gasifier are passed to the feed pipe 6, wash around the heating pipe and are heated in the process.
Die Menge der heißen Gase, welche vom Auspuffrohr io abgeleitet und durch das Rohr 9 geführt werden, kann in bekannter Weise durch einen Hahn 13 geregelt werden, der durch einen Hebel 14 eingestellt werden kann (s. Abb. i). Der Hebel 14 trägt an seinem Ende einen, Schlitz 15, durch welchen ein Bolzen 16 hindurchtritt. Der Bolzen 16 ist am Boden i9 eines Motorwagens auf einer Stütze 18 befestigt und trägt eine Flügelschraube 17, mittels welcher der Hebel 14 in jeder Stellung festgeklemmt werden kann.The amount of hot gases discharged from the exhaust pipe and io are guided through the pipe 9 can be regulated in a known manner by a valve 13 which can be adjusted by a lever 14 (see Fig. i). The lever 14 has a slot 15 at its end through which a bolt 16 passes. The bolt 16 is attached to the floor i9 of a motor vehicle on a support 18 and carries a wing screw 17, by means of which the lever 14 is clamped in any position can be.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE342682C true DE342682C (en) |
Family
ID=572338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT342682D Active DE342682C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE342682C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1006212B (en) * | 1955-03-14 | 1957-04-11 | Rudolf Feifer Dipl Ing | Vortex insert for carburetor |
-
0
- DE DENDAT342682D patent/DE342682C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1006212B (en) * | 1955-03-14 | 1957-04-11 | Rudolf Feifer Dipl Ing | Vortex insert for carburetor |
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