DE317515C - - Google Patents
Info
- Publication number
- DE317515C DE317515C DENDAT317515D DE317515DA DE317515C DE 317515 C DE317515 C DE 317515C DE NDAT317515 D DENDAT317515 D DE NDAT317515D DE 317515D A DE317515D A DE 317515DA DE 317515 C DE317515 C DE 317515C
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- float tank
- liquid
- mixing chamber
- air
- 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
- 239000000446 fuel Substances 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 238000004200 deflagration Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 238000005496 tempering Methods 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
- F02M1/16—Other means for enriching fuel-air mixture during starting; Priming cups; using different fuels for starting and normal operation
-
- 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
- F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
- F02M19/03—Fuel atomising nozzles; Arrangement of emulsifying air conduits
-
- 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
- F02M5/00—Float-controlled apparatus for maintaining a constant fuel level
- F02M5/12—Other details, e.g. floats, valves, setting devices or tools
- F02M5/14—Float chambers, e.g. adjustable in position
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles (AREA)
Description
Gegenstand der vorliegenden Erfindung ist
ein Spritzvergaser für Verpuffungskraftmaschinen mit Haupt- und Nebenvergaser und Brennstoffzufuhr
durch einen Schwimmerbehälter.
Das Wesen der Erfindung besteht darin; daß innerhalb des Hauptvergasers ein Teil
der Verbrennungsluft durch den im Schwimmerbehälter befindlichen Brennstoffvorrat hindurchgesaugt
wird, so daß er mehr oderThe subject of the present invention is a spray carburetor for deflagration engines with main and secondary carburetors and fuel supply through a float tank.
The essence of the invention is; that within the main gasifier part of the combustion air is sucked through the fuel supply located in the float tank, so that it has more or
ίο weniger mit Brennstoff gesättigt nach dem Mischraum des Haupt Vergasers gelangt, während außerdem diesem Mischraum auch Brennstoff in flüssiger Form in der bei Spritzvergasern üblichen Weise zugeführt wird, wobei endlich die durch den Schwimmerbehälter hindurchgesaugte Luft in einem Mantelrohr, welches das Spritzrohr für die Zufuhr des flüssigen Brennstoffes umgibt, mit dem flüssigen Brennstoff vermischt wird.ίο less saturated with fuel after the Mixing chamber of the main carburetor arrives, while this mixing chamber also contains fuel is supplied in liquid form in the manner customary with spray gasifiers, with finite the air sucked through the float tank in a jacket tube, which surrounds the spray tube for the supply of the liquid fuel with the liquid fuel is mixed.
Die Zeichnung zeigt ein Ausführungsbeispiel der Erfindung.The drawing shows an embodiment the invention.
ι ist der Schwimmerbehälter, 2 das Ansaugrohr, 7 die Luftzuführung zum Schwimmerbehälter ι; 8 und 9 ist die Führung der karburierten Luft während der Anlaßperiode ; 10 und 11 ist die Führung der karburieren Luft zur Düse 12, und 13 ist die Führung des flüssigen Brennstoffes zur Düse 12, die aus dem inneren Spritzrohr 14 und dem äußeren Mantelrohr 15 besteht.ι is the float tank, 2 the suction pipe, 7 the air supply to the float tank ι; 8 and 9 are the carburized air routing during the tempering period; 10 and 11 is the lead of the carburize Air to the nozzle 12, and 13 is the guide of the liquid fuel to the nozzle 12, which is from the inner spray tube 14 and the outer jacket tube 15 consists.
Die Wirkungsweise der Vorrichtung ist folgende:
Während des Anlassens wird Luft durch die Leitung 7 durch den im Schwimmerbehälter
befindlichen Brennstoffvorrat hindurchgesaugt und tritt mehr oder minder mit Brennstoff
gesättigt durch die Leitung 8 und 9 in den Mischraum des Hauptvergasers. Nachdem der
Motor angezogen hat, wird die Leitung 8 sofort oder auch erst allmählich abgesperrt, so
daß die karburierte Luft ihren Weg durch die Leitung 10 und 11 zur Düse nimmt.
Gleichzeitig wird dem Mischraum aber auch flüssiger Brennstoff zugeführt, und zwar geschieht
dies in bekannter Weise nach Art aller Spritzvergaser. Die Mischung des flüssigen
Brennstoffes mit der durch den Schwimmerbehälter hindurchgesaugten Luft geschieht in
dem Mantelrohr 15, welches das Spritzrohr 14 umgibt. Innig gemischt treten karburierte
Luft und flüssiger Brennstoff in das Ansaugrohr 2.The device works as follows:
During starting, air is sucked through line 7 through the fuel supply located in the float tank and, more or less saturated with fuel, passes through lines 8 and 9 into the mixing chamber of the main gasifier. After the engine has started, the line 8 is immediately or gradually shut off so that the carburized air takes its way through the lines 10 and 11 to the nozzle. At the same time, however, liquid fuel is also supplied to the mixing chamber, and this is done in a known manner in the manner of all spray carburettors. The mixing of the liquid fuel with the air sucked through the float tank takes place in the jacket tube 15 which surrounds the spray tube 14. Carburized air and liquid fuel enter the intake pipe 2, intimately mixed.
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE317515C true DE317515C (en) |
Family
ID=570164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT317515D Active DE317515C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE317515C (en) |
-
0
- DE DENDAT317515D patent/DE317515C/de active Active
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