DE476189C - Double carburetor for light and heavy duty with heating of the suction lines and the heavy duty float housing by the exhaust gases - Google Patents

Double carburetor for light and heavy duty with heating of the suction lines and the heavy duty float housing by the exhaust gases

Info

Publication number
DE476189C
DE476189C DEG62441D DEG0062441D DE476189C DE 476189 C DE476189 C DE 476189C DE G62441 D DEG62441 D DE G62441D DE G0062441 D DEG0062441 D DE G0062441D DE 476189 C DE476189 C DE 476189C
Authority
DE
Germany
Prior art keywords
heating
carburetor
heavy duty
light
exhaust gases
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
Application number
DEG62441D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ehrich und Graetz AG
Original Assignee
Ehrich und Graetz AG
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 Ehrich und Graetz AG filed Critical Ehrich und Graetz AG
Priority to DEG62441D priority Critical patent/DE476189C/en
Application granted granted Critical
Publication of DE476189C publication Critical patent/DE476189C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00Cable fittings
    • H02G15/02Cable terminations
    • H02G15/04Cable-end sealings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M1/00Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2700/00Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/43Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel
    • F02M2700/4302Arrangements 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
    • F02M2700/4314Arrangements 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 with mixing chambers disposed in parallel
    • F02M2700/4316Arrangements 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 with mixing chambers disposed in parallel without mixing chambers disposed in parallel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2700/00Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/43Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel
    • F02M2700/4302Arrangements 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
    • F02M2700/434Heating or cooling devices
    • F02M2700/4342Heating devices
    • F02M2700/4345Heating devices by means of exhaust gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Description

Doppelvergaser für Leicht- und Schwerölbetrieb mit Beheizung der Ansaugeleitungen und des Schweröl-Schwimmergehäuses durch die Auspuffgase Die Erfindung bezieht sich auf einen Doppelvergaser für Leicht- und Schwerölbetrieb mit Beheizung der Ansaugeleitungen und des Schweröl-Schwiminergehäuses durch die Auspuffgase und beruht auf der besonderen Gesanitausbildung des Vergasers. Zwischen den Schenkeln einer in ihrem oberen Teil gegabelten Gemischleitung ist erfindungsgemäß ein von der Auspuffleitung abzweigendes Rohr mit einem Regelkörper an der Abzweigstelle angeordnet, welches bei Schwerölbetrieb die Heizgase nach einem Heizmantel für die Gemischleitung und sodann nach einer das Schweröl-Schwimmergehäuse und den Vergasermischraum beheizenden Kammer leitet, deren Wandung mit dein Heizmantel für den Mischraum einen einzigen Gußblock bildet. aus : dein die Auspuffgase wieder der Hauptauspuffleitung zuströmen. Diese Ausgestaltung des Vergasers gestattet, auch das Gehäuse des Leichtölvergasers ein Ganzes mit dem erwähnten Gußblock bilden zu lassen. Bei reinem Benzinbetrieb kann die Beheizung durch die Auspuffgase ausgeschaltet werden, indem der Regelkörper an der Abzweigstelle ödes Auspuffrohres ,das Zweigrohr abschließt.Double carburetor for light and heavy oil operation with heating of the suction lines and the heavy oil float housing by the exhaust gases The invention relates on a double carburetor for light and heavy oil operation with heating of the suction lines and the heavy oil Schwiminergehäuses through the exhaust gases and is based on the special Health training of the carburetor. Between the thighs one in their upper part bifurcated mixture line is according to the invention a branching off from the exhaust line Pipe with a regulating body arranged at the branch point, which is used in heavy oil operation the heating gases after a heating jacket for the mixture line and then after a the heavy oil float housing and the carburetor mixing chamber heating chamber, the wall of which forms a single cast block with your heating jacket for the mixing room. off: your exhaust gases flow back to the main exhaust line. This design of the carburetor allows the housing of the light oil carburetor to be a whole with the to let form the casting block mentioned. With pure gasoline operation, the heating through the exhaust gases are switched off by the control body at the branch point desolate exhaust pipe that closes off the branch pipe.

Die Zeichnung veranschaulicht durch Abb. r in Vorderansicht und durch Abb. 2 in Seitenansicht die neue Anordnung, während Abb. 3 einen Querschnitt darstellt.The drawing illustrated by Fig. R in front view and through Fig. 2 shows the new arrangement in side view, while Fig. 3 shows a cross section.

Die Gemischleitung ist mit i, die Auspuffleitung mit 2 bezeichnet. In der Auspuffleitung 2 ist eine Klappe oder ein ähnlicher Regelkörper 3 angeordnet, mittels dessen das Auspuffrohr mit einem Zweigrohr 4. verbunden werden kann, welches in einen Heizmantel 4.' führt. Durch Verstellen der Klappe 3 mittels des Hebels 6 hat man die Möglichkeit, mehr oder weniger Auspuffgase durch den Kanal und durch den Vergaser zu leiten, was zur Folge hat, daß die Auspuffgase den aufsteigenden Teil der Gemischleitung i und den -Tischraum 14 des Vergasers beheizen. Die Auspuffgase werden nämlich nach Verlassen des Gemischheizmantels .4' nach einem zweiten durch die Wand 15 und die Schwimmergehäusewand 13 gebildeten Heizraum 5' geleitet und heizen somit auch das Schwimmergehäuse-, durch die Wand 15 und eine zweite Wandung 16 wird auch der Mischraum 1d. ummantelt und beheizt. Von der Kammer 5' gelangen die Auspuffgase dann durch einen Verbindungsstutzen 7 wieder in das Hauptauspuffrohr 8 zur Abführung der Auspuffgase zurück. Dieses Auspuffrohr 8 kann von einem Mantelraum g umgeben sein, aus welchem vorgewärmte Frischluft zur Speisung des Vergasers angesaugt «-erden kann. Denn diese Luft muß auf eine bestimmte Höhe vorgewärmt sein, wenn ölbetrieb in Frage kommt.The mixture line is denoted by i and the exhaust line is denoted by 2. In the exhaust line 2, a flap or a similar regulating body 3 is arranged, by means of which the exhaust pipe can be connected to a branch pipe 4, which is inserted into a heating jacket 4. ' leads. By adjusting the flap 3 by means of the lever 6, you have the option of directing more or less exhaust gases through the duct and through the carburetor, with the result that the exhaust gases heat the rising part of the mixture line i and the table space 14 of the carburetor . After leaving the mixture heating jacket .4 ', the exhaust gases are directed to a second heating space 5' formed by the wall 15 and the float housing wall 13 and thus also heat the float housing, through the wall 15 and a second wall 16 the mixing space 1d is also. jacketed and heated. The exhaust gases then return from the chamber 5 'through a connecting piece 7 back into the main exhaust pipe 8 for the discharge of the exhaust gases. This exhaust pipe 8 can be surrounded by a jacket space g, from which preheated fresh air for feeding the carburetor can be sucked in. Because this air must be preheated to a certain height if oil operation is an option.

Wesentlich ist, daß die Wandungen 15 und 16 und auch das Gehäuse i 7 des Leichtölvergasers einen einzigen Gußblock bilden, wie dies Abb. i und 3 erkennen lassen. Für reinen Benzinbetrieb besteht die Möglichkeit, durch vollständiges Schließen der Klappe 3 die Vergasergemischwege unbeheizt zu lassen und dadurch den Füllungsgrad der Maschine zu steigern gegenüber dem Ölbetrieb, der eine gewisse starke Vorwärmung verlangt.It is essential that the walls 15 and 16 and also the housing i 7 of the light oil gasifier form a single cast block, as shown in Figs. I and 3 permit. For pure gasoline operation there is the possibility to go through completely closing the flap 3 to leave the carburetor mixture paths unheated and thereby to increase the filling level of the machine compared to the oil operation, the requires a certain amount of preheating.

Damit ganz kalte Luft verwendet werden kann, ist :ein Schieber i i angeordnet, mittels dessen die Frischluft-Ansaugleitung io, die nur vorgewärmte Luft zum Vergaser gelangen läßt, abgestellt und gleichzeitig seitliche Schlitze 12 zur Zuführung von Kaltluft in den Vergaser geöffnet werden können.So that very cold air can be used: a slider i i arranged, by means of which the fresh air intake line io, the only preheated Air can get to the carburetor, turned off and at the same time side slits 12 can be opened to feed cold air into the carburetor.

Es besteht also bei der vorliegenden Vorrichtung die Möglichkeit, durch die Anordnung der Auspuff- und Ansaugrohre und die Wechselklappe 3 jegliche Temperatur in den Ansaugleitungen, dem Vergaser und dem Schwimmergehäuse einzuregeln. Ferner kann die dem Vergaser zuströmende Frischluft durch den Schieber i i, ebenfalls dem Bedarf entsprechend; temperiert werden, da sie entweder durch den Rohrstutzen io im ganzen vorgewärmt dem Vergaser zufließen kann oder, wenn dieser Weg durch den Schieber i i verschlossen ist, durch die Schlitze 12 in kaltem Zustande angesaugt wird; endlich kann kalte und warme Luft je nach der Einstellung des Schiebers ii in regelbarem Verhältnis gemischt werden.With the present device there is therefore the possibility of due to the arrangement of the exhaust and intake pipes and the interchangeable flap 3 any Adjust the temperature in the suction lines, the carburetor and the float housing. In addition, the fresh air flowing into the carburetor can also flow through the slide valve i i according to needs; be tempered, as they are either through the pipe socket io on the whole preheated can flow to the carburetor or if this way through the slide i i is closed, sucked in through the slots 12 in the cold state will; finally, cold and warm air can be dispensed depending on the setting of the slider ii can be mixed in an adjustable ratio.

Claims (2)

PATENTANSPRÜCHE: i. Doppelvergaser für Leicht- und Schwerölbetrieb mit Beheizung der Ansaugeleitungen und des Schweröl-Schwimmergehäuses durch die Auspuffgase, dadurch gekennzeichnet, daß zwischen den Schenkeln (i') einer in ihrem oberen Teil gegabelten Gemischleitung (i) ein von der Auspuffleitung (2) abzweigendes Rohr (q.) mit einem Regelkörper (3) an der Abzweigstelle angeordnet ist, welches bei Schwerölb,etrieb die Heizgase nach einem Heizmantel (q.') für die Gemischleitung (i) und sodann nach einer das Schweröl - S chwimmergehäuse (13) und den Vergasermischraum (iq.) beheizenden Kammer (5') leitet, deren Wandung (15) mit dem Heizmantel (16) für den Mischraum (14) .einen einzigen Gußblock bildet, aus dem die Auspuffgase wieder der Hauptauspuffleitung (8) zuströmen. PATENT CLAIMS: i. Double carburetor for light and heavy oil operation with heating of the suction lines and the heavy oil float housing by the Exhaust gases, characterized in that between the legs (i ') one in their The upper part of the bifurcated mixture line (i) branches off from the exhaust line (2) Pipe (q.) Is arranged with a regulating body (3) at the branch point, which in the case of heavy fuel oil, the heating gases operate after a heating jacket (q. ') for the mixture line (i) and then after one the heavy oil float housing (13) and the carburetor mixing chamber (iq.) heating chamber (5 '), whose wall (15) with the heating jacket (16) for the mixing space (14). forms a single cast block from which the exhaust gases flow back to the main exhaust line (8). 2. Doppelvergaser für Leicht- und Schwerölbetrieb, dadurch gekennzeichnet, daß auch das Gehäuse für den Leichtölvergaser (17) mit dem Gußblock (15, 16) ein Ganzes bildet.2. Double carburetor for light and Heavy oil operation, characterized in that the housing for the light oil carburetor (17) forms a whole with the cast block (15, 16).
DEG62441D 1924-10-16 1924-10-16 Double carburetor for light and heavy duty with heating of the suction lines and the heavy duty float housing by the exhaust gases Expired DE476189C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG62441D DE476189C (en) 1924-10-16 1924-10-16 Double carburetor for light and heavy duty with heating of the suction lines and the heavy duty float housing by the exhaust gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG62441D DE476189C (en) 1924-10-16 1924-10-16 Double carburetor for light and heavy duty with heating of the suction lines and the heavy duty float housing by the exhaust gases

Publications (1)

Publication Number Publication Date
DE476189C true DE476189C (en) 1929-05-11

Family

ID=7133014

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG62441D Expired DE476189C (en) 1924-10-16 1924-10-16 Double carburetor for light and heavy duty with heating of the suction lines and the heavy duty float housing by the exhaust gases

Country Status (1)

Country Link
DE (1) DE476189C (en)

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