DE157789C - - Google Patents

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Publication number
DE157789C
DE157789C DENDAT157789D DE157789DA DE157789C DE 157789 C DE157789 C DE 157789C DE NDAT157789 D DENDAT157789 D DE NDAT157789D DE 157789D A DE157789D A DE 157789DA DE 157789 C DE157789 C DE 157789C
Authority
DE
Germany
Prior art keywords
fuel
control method
compression stroke
combustible
during
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.)
Active
Application number
DENDAT157789D
Other languages
German (de)
Publication of DE157789C publication Critical patent/DE157789C/de
Active legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/081—Adjusting the fuel composition or mixing ratio; Transitioning from one fuel to the other
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMTPATENT OFFICE

JVr 157789 KLASSE 46 δ. JVr 157789 CLASS 46 δ.

Bei den meisten Explosionskraftmaschinen — auch bei solchen, bei denen der Brennstoff während der Verdichtung der Luft eingeführt wird — wird, falls die Regelung durch Veränderung der Brennstoffzufuhr erfolgt, der ganze Brennstoff durch die Regelungsvorrichtung geleitet.Most explosion engines - including those that use fuel during the compression of the air is introduced - will, in case the scheme is changed by the fuel supply takes place, all the fuel through the control device directed.

Gegenstand der Erfindung ist nun ein Regelungsverfahren, welches darin besteht, daßThe invention now relates to a control method which consists in that

ίο der Brennstoffstrom in zwei Teile zerlegt wird, wovon der größere Teil in bekannter, der Bauart der Maschine entsprechender Weise, mit Luft (bezw. Sauerstoff) gemischt, in den Zylinder gelangt, und zwar bevor die Verdichtung beginnt.ίο the fuel flow split into two parts of which the greater part is known, more appropriate to the design of the machine Way, mixed with air (or oxygen) enters the cylinder before the Compaction begins.

In dieses brennbare Gemisch wird der andere Teilstrom des Brennstoffes in regelbarer Menge während des Verdichtungshubes eingeführt. Bei geringem Kraftbedarf kann der Brennstoffnebenstrom, dessen Zufuhr meist zu Beginn oder im Verlauf des Verdichtungshubes erfolgt, ganz abgestellt werden, wodurch sich dieses Regelungsverfahren von jenen Zündverfahren unterscheidet, wobei gasarme, schwer entzündliche Gemenge durch einen Brennstoffstrahl entflammt werden, der in dem Augenblick, wo die Zündung erfolgen soll, gegen ein Glührohr geblasen wird.In this combustible mixture, the other partial flow of the fuel becomes controllable Amount introduced during the compression stroke. If the power requirement is low, the Fuel secondary flow, which is usually supplied at the beginning or during the compression stroke takes place, be turned off completely, whereby this control method differs from those ignition methods, wherein low-gas, difficult to ignite mixtures are ignited by a fuel jet that at the moment when the ignition is to take place, blown against a glow tube will.

Die Anwendung dieses Regelungsverfahrens ist nicht an die Forderung gebunden, daß der zur Regelung verwendete Brennstoff die gleiche chemische Zusammensetzung aufweist wie der zur Zylinderfüllung benutzte Brennstoff. The application of this regulatory procedure is not tied to the requirement that the fuel used for regulation has the same chemical composition like the fuel used to fill the cylinder.

Claims (1)

Patent-Anspruch :Patent claim: Regelungsverfahren für Explosionskraftmaschinen , dadurch gekennzeichnet daß der Brennwert der aus einem brennbaren Gemenge bestehenden Ladung durch regelbare Zufuhr einer brennbaren Substanz während des Verdichtungshubes verändert wird.Control method for explosion engines, characterized that the calorific value of the charge consisting of a combustible mixture by controllable supply of a combustible one Substance is changed during the compression stroke.
DENDAT157789D Active DE157789C (en)

Publications (1)

Publication Number Publication Date
DE157789C true DE157789C (en)

Family

ID=424025

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
DE (1) DE157789C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7683223B2 (en) 2005-02-08 2010-03-23 Solvay (Société Anonyme) Method for purifying hydrogen chloride

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7683223B2 (en) 2005-02-08 2010-03-23 Solvay (Société Anonyme) Method for purifying hydrogen chloride

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