AT40870B - Device for feeding internal combustion engines with liquid fuel. - Google Patents

Device for feeding internal combustion engines with liquid fuel.

Info

Publication number
AT40870B
AT40870B AT40870DA AT40870B AT 40870 B AT40870 B AT 40870B AT 40870D A AT40870D A AT 40870DA AT 40870 B AT40870 B AT 40870B
Authority
AT
Austria
Prior art keywords
chamber
fuel
internal combustion
combustion engines
charge
Prior art date
Application number
Other languages
German (de)
Inventor
Josef Kudlicz
Original Assignee
Josef Kudlicz
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 Josef Kudlicz filed Critical Josef Kudlicz
Application granted granted Critical
Publication of AT40870B publication Critical patent/AT40870B/en

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  • Fuel-Injection Apparatus (AREA)

Description

  

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 verbrennt. Indessen schliesst das Nadelventil die Bohrung 7 zu und der Vorgang wiederholt sich bei jedem Saughub. 



   Nachdem der Luftstrom, der den Brennstoff aus der Kammer 3 in den Verbrennungsraum 6 einbläst, von unten gegen die Spitze des Nadelventils wirkt, kann eine Verstopfung der Vorrichtung und ein Undichtwerden des Nadelventils nicht eintreten, weil der starke Luftstrom das letztere stets reinigt. 



   Die einfache Ausführung der Vorrichtung ermöglicht es, dass sie in kürzester Zeit auseinandergenommen und wieder zusammengesetzt werden kann.



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 burns. In the meantime, the needle valve closes the bore 7 and the process is repeated with each suction stroke.



   After the air flow, which blows the fuel from the chamber 3 into the combustion chamber 6, acts from below against the tip of the needle valve, the device cannot clog and the needle valve cannot leak because the strong air flow always cleans the latter.



   The simple design of the device enables it to be taken apart and reassembled again in a very short time.

Claims (1)

PATENT-ANSPRUCH : Vorrichtung zum Speisen von Verbrennungskraftmaschinen mit flüssigem Brennstoffe, insbesondere mit Naphta, gekennzeichnet durch ein am Deckelkopfe des Arbeitszylinders be- festigtes Gehäuse 2 mit einer Brennstofiladekammer 3, die derart angeordnet ist, dass ihr oberer, mit der Bremistoffladung nicht ausgefüllter Raum durch den in der Mittellinie des Arbeits- zylinders liegenden Kanal 5 mit dem Verdichtungsraume 6 verbunden ist, in welche Kammer 3 eine vom lotrechten Nadelventil 4 verschliessbare Bohrung 7 für Zuführung der verdichteten Luft von unten einmündet und in welche Kammer der Brennstoff durch den mit einem Rück- schlagventil JfJ versehenen Hahn 12 in regelbarer Menge beim Saughub eingepumpt wird, PATENT CLAIM: Device for feeding internal combustion engines with liquid fuels, in particular with naphtha, characterized by a housing 2 fixed to the cover head of the working cylinder with a fuel filade chamber 3, which is arranged in such a way that its upper space not filled with the bromine charge passes through the center line of the working cylinder lying channel 5 is connected to the compression space 6, into which chamber 3 a hole 7 closable by the vertical needle valve 4 for feeding the compressed Air flows in from below and into which chamber the fuel is pumped through the cock 12, which is provided with a check valve JfJ, in an adjustable amount during the suction stroke, während im Augenblicke der grössten Verdichtung der Luftladung das unter Federdruck stehende Nadel- ventil durch einen Kniehebel und eine Nockenscheibe geöffnet wird, worauf die verdichtete Luft aus der Buhrung 7 die Brennstoffladung in der Kammer 3 gegen die obere Luftschichte hebt und in Nebelform in den Verbrennungsraum 6 einbläst. While at the moment of the greatest compression of the air charge, the needle valve, which is under spring pressure, is opened by a toggle lever and a cam disk, whereupon the compressed air from the bore 7 lifts the fuel charge in the chamber 3 against the upper air layer and in the form of a mist into the combustion chamber 6 blows in.
AT40870D 1908-04-14 1908-04-14 Device for feeding internal combustion engines with liquid fuel. AT40870B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT40870T 1908-04-14

Publications (1)

Publication Number Publication Date
AT40870B true AT40870B (en) 1910-02-10

Family

ID=3559475

Family Applications (1)

Application Number Title Priority Date Filing Date
AT40870D AT40870B (en) 1908-04-14 1908-04-14 Device for feeding internal combustion engines with liquid fuel.

Country Status (1)

Country Link
AT (1) AT40870B (en)

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