CH140498A - Method for processing a fuel dust mixture in internal combustion engines. - Google Patents

Method for processing a fuel dust mixture in internal combustion engines.

Info

Publication number
CH140498A
CH140498A CH140498DA CH140498A CH 140498 A CH140498 A CH 140498A CH 140498D A CH140498D A CH 140498DA CH 140498 A CH140498 A CH 140498A
Authority
CH
Switzerland
Prior art keywords
fuel dust
internal combustion
processing
combustion engines
dust mixture
Prior art date
Application number
Other languages
German (de)
Inventor
Pawlikowski Rudolf
Original Assignee
Pawlikowski Rudolf
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 Pawlikowski Rudolf filed Critical Pawlikowski Rudolf
Publication of CH140498A publication Critical patent/CH140498A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B45/00—Engines characterised by operating on non-liquid fuels other than gas; Plants including such engines
    • F02B45/02—Engines characterised by operating on non-liquid fuels other than gas; Plants including such engines operating on powdered fuel, e.g. powdered coal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Description

  

  Verfahren zur Verarbeitung eines     Brennstaubgemisches    in     Verbrennungskraftiuasehinen.       Die Erfindung bezieht sich auf ein Ver  fahren     zur    Verarbeitung eines     Brennstaubge-          inisches    aus schwer und leicht brennendem  Brennstaub in     Verbrennungskraftmaschinen.     



  Bei der Verarbeitung     staubförmiger    Brenn  stoffe in Verbrennungsmaschinen brennt der  Brennstoffstaub nicht immer in der kurzen  Zeit an, die innerhalb eines     Blaschinentaktes     dafür zur Verfügung steht. Das Anbrennen       und    Anzünden wird nun nach dem Verfahren       gemäU#    der Erfindung dadurch sichergestellt,       dass    das     Brennstaubgemisch    beim Einführen  in die Maschine einer Sichtung derart unter  worfen wird,

       dass    der leicht brennende     Brenn-          staub    zuerst in den Verbrennungsraum der  Maschine gelangt und der schwer brennende       Brennstaub    erst hinterher.  



  Der     leiehter    brennende     Brennstaub    für  sich zündet dann     ini        Brennrauni    der     Brenn-          kraftmaschine    mit grösserer Sicherheit.

       Zu     diesem Zweck wird das zugeführte     Brenn-          staubgeinisch    zum Beispiel beim Einführen  in eine zu ladende     Bejkammer    oder in einen    zu ladenden     Schletisenraum    einer Entmischung  durch Sichtung unterworfen, Das geschieht  zum Beispiel durch Wirbelbildung oder Rich  tungswechsel des zum Beispiel eingeschleu  derten oder durch ein     Luftdruckgefälle        usw.     eingebrachten     Brennstaubgemischstrahles.    Da  bei werden die gröberen und schwereren  Körner, die im allgemeinen schwerer an  brennen, geradeaus an die Wand     geworfAii     und verzögert.

   Die feineren leichteren Staub  körner, die leichter anbrennen, folgen dage  gen beispielsweise in geringer Menge beige  fügten Förderluft ohne Wandanschlag und  ohne die dadurch bewirkte     Geschwindigkeits-          abriahine,    bleiben im allgemeinen in der       Beikammer    und Schleuse schwebend und ge  langen deshalb beim Ausblasen der     Beikam-          mer    eher in den Verbrennungsraum der Ma  schine.  



  Das Verfahren gemäss der Erfindung eignet  sich für Kolbenmaschinen und Turbinen und  ebenso für Brennmaschinen, die besondere  chemische Stoffe als Abgase erzeugen sollen.



  Method for processing a fuel dust mixture in combustion engines. The invention relates to a method for processing a fuel dust mixture from heavy and lightly burning fuel dust in internal combustion engines.



  When processing pulverulent fuel in internal combustion engines, the fuel dust does not always burn in the short time that is available for this within a blower cycle. The burning and lighting is now ensured according to the method according to the invention in that the fuel dust mixture is subjected to a classification when it is introduced into the machine,

       that the lightly burning fuel dust gets into the combustion chamber of the machine first and the heavily burning fuel dust only afterwards.



  The little burning fuel dust itself then ignites in the combustion engine of the internal combustion engine with greater certainty.

       For this purpose, the fuel dust that is fed in is subjected to segregation by sifting, for example when it is introduced into a loading chamber to be loaded or into a Schletisenraum to be loaded. introduced fuel dust mixture jet. The coarser and heavier grains, which are generally more difficult to burn, are thrown straight on the wall and delayed.

   The finer, lighter dust particles, which burn more easily, on the other hand, follow, for example, a small amount of added conveying air without a wall stop and without the resulting speed reduction, generally remain floating in the additional chamber and lock and therefore arrive when the additional chamber is blown out rather in the combustion chamber of the machine.



  The method according to the invention is suitable for piston engines and turbines and also for internal combustion engines which are to produce special chemical substances as exhaust gases.

Claims (1)

PATENTANSPRUCH: Verfahren zur Verarbeitung eines Brenn- staubgemisches aus schwer und leicht brennendem Brennstaub, in Verbrennungs- kraftmaschinen, dadurch gekennzeichnet, <B>da</B> ss das Brennstaubgernisch beim Ein führen in die Masebine einer Sichtung derart unterworfen wird, PATENT CLAIM: A method for processing a fuel dust mixture of heavy and lightly burning fuel dust, in internal combustion engines, characterized in that the fuel dust mixture is subjected to a classification when it is introduced into the masebine, dass der leicht brennende Brennstaub zuerst in den-Verbrennungsraum der Maschine gelangt und der schwer bren nende Brennstaub erst hinterher. that the lightly burning fuel dust gets into the combustion chamber of the machine first and the hard-burning fuel dust only afterwards.
CH140498D 1929-01-19 1929-01-19 Method for processing a fuel dust mixture in internal combustion engines. CH140498A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH140498T 1929-01-19

Publications (1)

Publication Number Publication Date
CH140498A true CH140498A (en) 1930-06-15

Family

ID=4397517

Family Applications (1)

Application Number Title Priority Date Filing Date
CH140498D CH140498A (en) 1929-01-19 1929-01-19 Method for processing a fuel dust mixture in internal combustion engines.

Country Status (1)

Country Link
CH (1) CH140498A (en)

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