CH148238A - Internal combustion engine for oxyhydrogen operation. - Google Patents

Internal combustion engine for oxyhydrogen operation.

Info

Publication number
CH148238A
CH148238A CH148238DA CH148238A CH 148238 A CH148238 A CH 148238A CH 148238D A CH148238D A CH 148238DA CH 148238 A CH148238 A CH 148238A
Authority
CH
Switzerland
Prior art keywords
oxyhydrogen
internal combustion
combustion engine
combustion
dead center
Prior art date
Application number
Other languages
German (de)
Inventor
Erren Rudolf
Original Assignee
Erren 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 Erren Rudolf filed Critical Erren Rudolf
Publication of CH148238A publication Critical patent/CH148238A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B43/00Engines characterised by operating on gaseous fuels; Plants including such engines
    • F02B43/10Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/30Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Description

  

      Verbrennnngskraftmaschine    für     Knallgasbetrieb.       Die Erfindung bezieht sich auf Verbren  nungskraftmaschinen für den Betrieb mit dem  als Knallgas bekannten Gasgemisch aus       Wasserstoff    und     Sauerstoff,    dessen motorische  Verwendung bisher trotz seiner ausserordent  lichen thermischen Eigenschaften aus Sicher  heitsgründen mangels     genügenderBeherrschung     der Verbrennung praktisch undurchführbar  geblieben ist. Die Schwierigkeiten rühren von  der verhältnismässig niedrigen Zündtemperatur  und der bei derselben starken Affinität beider  Elemente her, welche die gegenseitige che  mische Reaktion mit hoher positiver Wärme  tönung und grosser Brisanz vor sich gehen  lässt.

   Hierzu kommt die starke Abhängigkeit  der Verbrennung, sowohl von dem Druck,  unter dem sie vor sich geht, als auch von  den durch das Einströmen     beeinflussten    Mi  schungsvorgängen und von dem Reinheitsgrad  des Gemisches.  



  Die Erfindung gestattet die motorische  Nutzung des Knallgases sowohl in der reinen  Form von     Wassertoff-Sauerstoff    als auch in    der von Wasserstoff-Luft, und zwar in     Ver-          brennungskraftmaschinen,    die in zwei- oder  mehrtaktigen Arbeitsverfahren arbeiten, und  ermöglicht einen gefahrlosen und völlig gleich  mässigen Verlauf der motorischen Arbeitsvor  gänge. Gemäss der Erfindung wird das Knall  gas in der Nähe des innern Totpunktes  kompressionslos dem Zylinder zugeführt und  sodann entzündet, nachdem durch Abschluss  der Steuerorgane während des vorhergehenden  Hubes im Zylinder ein Vakuum     bezw.    Unter  druck     geschaffen    worden ist.

   Die Zuführung  des Gemisches kann sowohl vor als auch nach  der innern     Totpunktlage    stattfinden, je nach  dem es sich um reines Knallgas oder um  Luftknallgas handelt. Der Zeitpunkt der  Zündung ist zweckmässig einstellbar. Die Er  findung bietet die grösstmögliche Sicherheit       gegenVorzündung        bezw.    gegen Rückschläge, er  möglicht eine Füllung unter gleichmässiger       Durchwirbelung    des Knallgases und der  im Zylinder zurückgebliebenen Dampfreste,  welche sich mit Füllung mischen und die  Brisanz der Verbrennung vermindern.



      Combustion engine for oxyhydrogen operation. The invention relates to internal combustion engines for operation with the gas mixture of hydrogen and oxygen known as oxyhydrogen, the use of which in an engine has hitherto remained practically impracticable for safety reasons, despite its extraordinary thermal properties, due to insufficient control of the combustion. The difficulties arise from the relatively low ignition temperature and the same strong affinity between the two elements, which allows the mutual chemical reaction to take place with a high positive warmth and a high level of explosiveness.

   In addition, there is the strong dependency of the combustion, both on the pressure under which it takes place and on the mixing processes influenced by the inflow and on the degree of purity of the mixture.



  The invention allows the use of the oxyhydrogen in the engine both in the pure form of hydrogen-oxygen and in that of hydrogen-air, namely in internal combustion engines that work in two-stroke or multi-stroke work processes, and enables a safe and completely uniform Course of the motor work processes. According to the invention, the oxyhydrogen gas near the inner dead center is supplied to the cylinder without compression and then ignited after a vacuum or a vacuum in the cylinder during the previous stroke. Has been created under pressure.

   The feed of the mixture can take place both before and after the inner dead center position, depending on whether it is pure oxyhydrogen or air oxyhydrogen. The time of ignition can be adjusted appropriately. The invention offers the greatest possible security against pre-ignition respectively. against kickbacks, it enables a filling with uniform swirling of the oxyhydrogen gas and the steam residues remaining in the cylinder, which mix with the filling and reduce the explosiveness of the combustion.

 

Claims (1)

PATENTANSPRUCH: Verbrennungskraftmaschine für Knallgas betrieb, dadurch gekennzeichnet, dass das Knallgas kompressionslos in der Nähe des innern Totpunktes dem unter Unterdruck stehenden Zylinder zugeführt und durch eine Zündvorrichtung gezündet wird. PATENT CLAIM: Internal combustion engine for operation with oxyhydrogen, characterized in that the oxyhydrogen is supplied to the cylinder under vacuum in the vicinity of the inner dead center without compression and ignited by an ignition device.
CH148238D 1930-04-25 1930-04-25 Internal combustion engine for oxyhydrogen operation. CH148238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH148238T 1930-04-25

Publications (1)

Publication Number Publication Date
CH148238A true CH148238A (en) 1931-07-15

Family

ID=4404098

Family Applications (1)

Application Number Title Priority Date Filing Date
CH148238D CH148238A (en) 1930-04-25 1930-04-25 Internal combustion engine for oxyhydrogen operation.

Country Status (1)

Country Link
CH (1) CH148238A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2019201391B2 (en) * 2017-10-04 2021-03-04 Brc Engines Ip Pty Ltd Improved combustion engine and method
US11708785B2 (en) 2017-10-04 2023-07-25 Brc Engines Ip Pty Ltd. Method of a controlled engine, engine and variants

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2019201391B2 (en) * 2017-10-04 2021-03-04 Brc Engines Ip Pty Ltd Improved combustion engine and method
US11708785B2 (en) 2017-10-04 2023-07-25 Brc Engines Ip Pty Ltd. Method of a controlled engine, engine and variants

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