DE62049C - The pumping device for the kerosene operated by the compression in the working cylinder on kerosene machines - Google Patents

The pumping device for the kerosene operated by the compression in the working cylinder on kerosene machines

Info

Publication number
DE62049C
DE62049C DENDAT62049D DE62049DA DE62049C DE 62049 C DE62049 C DE 62049C DE NDAT62049 D DENDAT62049 D DE NDAT62049D DE 62049D A DE62049D A DE 62049DA DE 62049 C DE62049 C DE 62049C
Authority
DE
Germany
Prior art keywords
kerosene
working cylinder
machines
compression
operated
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 - Lifetime
Application number
DENDAT62049D
Other languages
German (de)
Original Assignee
GERSON & SACHSE in Berlin S.W., Friedrichstr. 233
Publication of DE62049C publication Critical patent/DE62049C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0047—Layout or arrangement of systems for feeding fuel
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/06—Feeding by means of driven pumps mechanically driven
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/107—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive pneumatic drive, e.g. crankcase pressure drive
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
    • F02M2700/1317—Fuel pumpo for internal combustion engines
    • F02M2700/1341—Fuel pump driven by the differential pressure of a gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Reciprocating Pumps (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

für das Petroleum.for the kerosene.

Bei Petroleummotoren, welche im Zweitakt oder Viertakt arbeiten, ist es oftmals erwünscht, das Petroleum nach einer Pumpe, einer Abmefsvorrichtung oder einem anderen Organ zu drücken. Gemä'fs vorliegender, durch beiliegende Zeichnung veranschaulichter Erfindung wird der Compressionsdruck, welcher im Arbeitscylinder erzeugt wird, dazu benutzt, das Petroleum aus einem Behälter herauszudrücken. Die Stärke des Druckes kann in gewissen Grenzen verändert werden.With petroleum engines that work in two-stroke or four-stroke, it is often desirable the kerosene to a pump, a metering device or some other organ to press. According to the present, through the enclosed Drawing illustrated invention is the compression pressure, which in Working cylinder is generated, used to push the petroleum out of a container. The strength of the pressure can be changed within certain limits.

Der Arbeitscylinder A, in welchem sich der Kolben B bewegt, ist durch das Rohr c mit dem geschlossenen Petroleumbehälter E verbunden. 'The working cylinder A, in which the piston B moves, is connected to the closed petroleum container E through the pipe c . '

In der Zeichnung ist dargestellt, dafs der Kolben B sich auf dem Wege nach oben während des Compressionshubes befindet. Die Kurbel hat den Weg von χ nach y zurückgelegt. Die Ladung ist bereits bis auf eine bestimmte, den Druck der äufseren Atmosphäre übersteigende Spannung comprimirt. Bei dieser Kolbenstellung hat der Nocken k der Scheibe i durch Druck auf den Hebel h ein mit diesem verbundenes, in das Rohr c eingeschaltetes Ventil d geöffnet. Hierdurch wird die Verbindung zwischen dem Arbeitscylinder A und dem Petroleumbehälter E hergestellt, so dafs ein Theil der Ladung in dieses Gefäfs übertritt und das' Petroleum herausdrängt. Lange bevor der Kolben B die Todtpunktstellung erreicht hat, ist das Ventil d durch Wirkung einer Feder wieder geschlossen. Durch Verstellung der Scheibe i auf der Welle kann man das Ventil d früher öder später öffnen, also einen geringeren oder stärkeren Druck auf das Petroleum einwirken lassen.The drawing shows that the piston B is on the way up during the compression stroke. The crank has covered the way from χ to y . The charge is already compressed to a certain voltage which exceeds the pressure of the outer atmosphere. In this piston position, the cam k of the disk i has opened a valve d connected to the lever h and switched on in the tube c by pressing on the lever h. This establishes the connection between the working cylinder A and the petroleum container E , so that part of the charge passes into this container and forces the petroleum out. Long before the piston B has reached the dead center position, the valve d is closed again by the action of a spring. By adjusting the disk i on the shaft, the valve d can be opened earlier or later, i.e. a lower or higher pressure can act on the petroleum.

Claims (1)

Patent-Anspruch:Patent claim: Eine Einrichtung an Petroleummaschinen der durch Patent No. 58312, Anspruch 1. geschützten Art, den Compressionsdruck im Arbeitscylinder durch das ein gesteuertes Ventil d enthaltende Rohr c auf das im geschlossenen Behälter E befindliche Petroleum zum Herausdrücken desselben einwirken zu lassen, welche dadurch gekennzeichnet ist, dafs die den Nocken k tragende Scheibe, welche auf den das Ventil d beeinflussenden Hebel h einwirkt, auf ihrer Welle zur Erzielung eines gröfseren oder geringeren Druckes auf das Petroleum verstellt werden kann.A device on petroleum machines of the type described by patent no. 58312, claim 1. protected way of allowing the compression pressure in the working cylinder through the tube c containing a controlled valve d to act on the petroleum in the closed container E to push it out, which is characterized in that the disc carrying the cam k, which acts on the lever h influencing the valve d , can be adjusted on its shaft to achieve a greater or lesser pressure on the kerosene.
DENDAT62049D The pumping device for the kerosene operated by the compression in the working cylinder on kerosene machines Expired - Lifetime DE62049C (en)

Publications (1)

Publication Number Publication Date
DE62049C true DE62049C (en)

Family

ID=336062

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT62049D Expired - Lifetime DE62049C (en) The pumping device for the kerosene operated by the compression in the working cylinder on kerosene machines

Country Status (1)

Country Link
DE (1) DE62049C (en)

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