DE358076C - Carburetor nozzle for deflagration engines - Google Patents

Carburetor nozzle for deflagration engines

Info

Publication number
DE358076C
DE358076C DEK72074D DEK0072074D DE358076C DE 358076 C DE358076 C DE 358076C DE K72074 D DEK72074 D DE K72074D DE K0072074 D DEK0072074 D DE K0072074D DE 358076 C DE358076 C DE 358076C
Authority
DE
Germany
Prior art keywords
deflagration
engines
nozzle
carburetor
carburetor nozzle
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
DEK72074D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEK72074D priority Critical patent/DE358076C/en
Application granted granted Critical
Publication of DE358076C publication Critical patent/DE358076C/en
Expired legal-status Critical Current

Links

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spray-Type Burners (AREA)

Description

Vergaserdüse für Verpuffungskraftmaschinen. Die Erfindung betrifft eine besonders für Verpuffungskraftmaschinen geeignete und bestimmte Düseneinrichtung für Vergaser derjenigen Art, bei welcher dem Brennstoff schon vor seinem Austritt aus der eigentlichen Vergaserdüse Luft beigemischt wird, mit welcher er dann vermischt aus -der Vergaserdüse austritt, so daß die kleinen Brennstoffteilchen gewissermaßen von innen und von außen der Luft ausgesetzt sind und selbst schwere Brennstoffe gründlich vergast werden.Carburetor nozzle for deflagration engines. The invention relates to a nozzle device that is particularly suitable and specific for deflagration engines for carburetors of the type in which the fuel is released before it emerges Air is added from the actual carburetor nozzle, with which it then mixes exits from the carburetor nozzle, so that the small fuel particles to a certain extent exposed to air from inside and outside and even heavy fuels be thoroughly gassed.

Durch Anordnung des Mischluftansaugeraumes unter dem Brennstoffspiegel des Schwimmergehäuses und Abschluß dieses Raumes nach außen hin ist gemäß der Erfindung erreicht, daß bei jedesmaliger Außerbetriebsetzung ein gewisser Mischvorrat in verdichtetem Zustand bereitgestellt wird, so daß beim Wiederanlassen der Maschine der günstigste Betriebszustand sich wesentlich rascher als bei anderen derartigen Einrichtungen einstellt.By arranging the mixed air intake space under the fuel level the float housing and the closure of this space to the outside is according to the invention achieved that with each shutdown a certain mixed supply in compressed State is provided so that when restarting the machine the cheapest Operating status changes much more quickly than with other such facilities adjusts.

Ein Ausführungsbeispiel zeigt die Zeichnung in einem Achsialschnitt durch die Düse in vergrößertem Maßstab. In das Rohr a ist von unten her mittels der Gewindescheibe b ein Spritzrohr c eingefügt, in welches der Brennstoff von unten her in der Richtung der eingezeichneten Pfeile eintritt. Die Mündung des Rohres c liegt tiefer als der Schwimmerspiegel des Vergasers.The drawing shows an exemplary embodiment in an axial section through the nozzle on an enlarged scale. In the tube a is from below by means the threaded washer b inserted a spray tube c, into which the fuel from below enters in the direction of the arrows shown. The mouth of the pipe c is lower than the carburetor float level.

Gleichachsig, jedoch über dem Rohr c, ist ein zweites Rohr d in dem Deckel e des Rohres a in Höhe verstellbar (verschraubbar) angeordnet, und zwar so, daß zwischen ihm und dem Rohr a ein ringförmiger Luftraum f freibleibt.Coaxially, but above the tube c, a second tube d is arranged adjustable in height (screwable) in the cover e of the tube a, in such a way that an annular air space f remains free between it and the tube a.

Die Verbindung dieses Raumes über den Kanal g mit der Außenluft ist durch ein an sich bekanntes, federbelastetes Rückschlagventil h für gewöhnlich abgeschlossen.The connection of this room via duct g with the outside air is usually closed by a spring-loaded check valve h known per se.

Claims (1)

PATENTANSPRUCH: Vergaserdüse für Verpuffungskraftmaschinen mit vorgeschaltetem Strahlapparat zum mechanischen Zerstäuben und zur Oberflächenvergasung, dadurch gekennzeichnet, daß dem oberen Strahlapparat (i) Mischluft aus einem durch Rückschlagventil (Tz) nach außen abgeschlossenen, windkesselartigen Luftvorratsraum (f) zugeführt wird. PATENT CLAIM: Carburetor nozzle for deflagration engines with an upstream jet device for mechanical atomization and surface gasification, characterized in that the upper jet device (i) is supplied with mixed air from an air chamber (f) closed off from the outside by a check valve (Tz).
DEK72074D Carburetor nozzle for deflagration engines Expired DE358076C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK72074D DE358076C (en) Carburetor nozzle for deflagration engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK72074D DE358076C (en) Carburetor nozzle for deflagration engines

Publications (1)

Publication Number Publication Date
DE358076C true DE358076C (en) 1922-09-04

Family

ID=7232224

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK72074D Expired DE358076C (en) Carburetor nozzle for deflagration engines

Country Status (1)

Country Link
DE (1) DE358076C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE908680C (en) * 1951-04-10 1954-04-08 Ernst Herzog Injection carburetor for mixture compressing internal combustion engines
DE932165C (en) * 1949-01-01 1955-08-25 Otto Dr-Ing Lutz Small carburetor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932165C (en) * 1949-01-01 1955-08-25 Otto Dr-Ing Lutz Small carburetor
DE908680C (en) * 1951-04-10 1954-04-08 Ernst Herzog Injection carburetor for mixture compressing internal combustion engines

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