DE739663C - Self-igniting, air-compressing internal combustion engine - Google Patents

Self-igniting, air-compressing internal combustion engine

Info

Publication number
DE739663C
DE739663C DEV37041D DEV0037041D DE739663C DE 739663 C DE739663 C DE 739663C DE V37041 D DEV37041 D DE V37041D DE V0037041 D DEV0037041 D DE V0037041D DE 739663 C DE739663 C DE 739663C
Authority
DE
Germany
Prior art keywords
recess
combustion engine
internal combustion
air
antechamber
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
DEV37041D
Other languages
German (de)
Inventor
Adolf Volland
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
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 Individual filed Critical Individual
Priority to DEV37041D priority Critical patent/DE739663C/en
Application granted granted Critical
Publication of DE739663C publication Critical patent/DE739663C/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/02—Engines characterised by precombustion chambers the chamber being periodically isolated from its cylinder
    • 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
    • Y02T10/12—Improving ICE efficiencies

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)

Description

Selbstzündende, luftverdichtende Brennkraftmaschine Selbstzündende, luftverdichtende Brennkraftmaschine mit einer vom Hubraum durch ein bewegliches Abschlußorgan zeitweise getrennten Vorkarnmer, bei der der durch eine Niederdruckpumpe zugebrachte flüssige Brennstoff in dem Abschlußorgan eingelagert sowie von der während des Verdichtungshubes in die Vorkammer strömenden Luft dorthin mitgenommen und in der Vorkammer gezündet wird, sind bereits bekannt.Self-igniting, air-compressing internal combustion engine Self-igniting, Air-compressing internal combustion engine with one of the displacement through a movable Closing organ temporarily separated antechamber, in which the by a low pressure pump Brought liquid fuel stored in the closure member as well as from the during of the compression stroke in the antechamber air flowing there and in the antechamber is ignited are already known.

Bei den bekannten Maschinen wurde jedoch als Abschlußorgan ein Schieber mit hin und her gehender Bewegung verwandt. Demgegenüber besteht die vorliegende Erfindung nun darin, daß das Abschlußorgan als rotierende Welle mit einer zur Einlagerung des flüssigen Brennstoffes dienenden Aussparung ausgebildet ist.In the known machines, however, a slide was used as the closing element related to moving back and forth. In contrast, there is the present Invention now is that the closure member as a rotating shaft with a storage of the liquid fuel serving recess is formed.

Der Erfindungsgegenstand hat gegenüber der bekannten Einrichtung vor allem den Vorteil, daß durch die rotierende Welle die ruckweise hin und her gehende Bewegung des bisher verwandten Schiebers vermieden ist.The subject of the invention has before the known device all the advantage that the rotating shaft jerks back and forth Movement of the previously used slide is avoided.

Weiterhin kann der Antrieb des Abschluß-und Brennstoffeinlagerorgans ,auf diese Weise einfacher gehalten werden. Durch die Anordnung gemäß der Erfindung wird weiter eine gute Mitnahme, Zerstäubung und Mischung des Brennstoffes mit der heißen Luft in der Vorkammer gewährleistet.Furthermore, the drive of the closure and fuel storage element , can be kept simpler that way. By the arrangement according to the invention is further a good entrainment, atomization and mixing of the fuel with the guaranteed hot air in the antechamber.

In der Zeichnung ist ein Ausführungsbeispiel einer Brennkraftmaschine mit den Merkmalen gemäß der Erfindung dargestellt.The drawing shows an embodiment of an internal combustion engine shown with the features according to the invention.

Fig. i zeigt einen Schnitt durch Zylinder und Welle.Fig. I shows a section through the cylinder and shaft.

Fig. a stellt einen Schnitt nach der Linie II-II der Fig. i dar.Fig. A shows a section along the line II-II of Fig. I.

Fig. 3 zeigt einen Schnitt durch die Welle in vergrößertem Maßstabe.Fig. 3 shows a section through the shaft on an enlarged scale.

Fig..I stellt den Schnitt nach der Linie IV-IV der Fig. 3 dar.Fig..I shows the section along the line IV-IV of FIG.

Die Welle i ist in der Hohlwelle 7 gelagert. Die Hohlwelle ist mit einer Aussparung 2 versehen, in welche das an der Welle i angeschraubte Prisinenstück 8 eingreift.The shaft i is mounted in the hollow shaft 7. The hollow shaft is with a recess 2 is provided, in which the prism piece screwed to the shaft i 8 intervenes.

Durch Verschieben des Prismenstückes 8 in der länglichen Aussparung 2 der Hohlwelle ; kann der Raum der Aussparung verändert werden.By moving the prism piece 8 in the elongated recess 2 of the hollow shaft; the space of the recess can be changed.

Dicht neben der Welle i und dein Verbindungskanal 3 zum Zylinder. befindet sich die Vorkammer 5.Close to the shaft i and your connecting channel 3 to the cylinder. the antechamber 5 is located.

Das durch den Kanal 6 zufließende Öl iviid der Aussparung 2 zugeleitet und aus dieser von dem durch den Kanal 3 hindurchtretenden Strom der verdichteten Luft herausgerissen, um sich in der Kammer 5, irr der die Zündung erfolgt, durch Wirbelung innig mit der verdichteten Luft zu mischen. The oil flowing in through the channel 6 is fed to the recess 2 and torn out of this by the stream of compressed air passing through the channel 3 in order to mix intimately with the compressed air by vortexing in the chamber 5, where the ignition takes place .

Claims (1)

PATENTANSPRÜCHE: i. Selbstzündende, luftverdichtende Brennkraftmaschine mit einer vom Hubraum durch ein bewegliches Abschlußorgan zeitweise getrennten Vorkammer. bei der der durch eine Niederdruckpumpe zugebrachte flüssige Brennstoff in dein Abschlußorgan eingelagert sowie von der während des Verdichtungshubes in die Vorkammer strömenden Luft dorthin mitgenommen und in der Vorkammer gezündet wird, dadurch gekennzeichnet, daß das Abschlußorgan als rotierende Welle (i, 7) mit einer zur Einlagerung des Brennstoffes dienenden Aussparung ausgebildet ist. z. Brennkraftmaschine nach Anspruch i, dadurch gekennzeichnet, daß zur Veränderung der Größe der Aussparung (a) und damit zur Regelung der zugeführten Brennstoffmenge die Aussparung (2) in einer Hohlwelle (7) vorgesehen ist, in welcher eine mit einem in die Aussparung. eingreifenden Prismenstück (8) versehene Welle (i) axial verschieblich gelagert ist.PATENT CLAIMS: i. Self-igniting, air-compressing internal combustion engine with an antechamber temporarily separated from the cubic capacity by a movable closing element. in which the liquid fuel fed by a low pressure pump into your Closing organ stored as well as by the during the compression stroke in the antechamber flowing air is taken there and ignited in the antechamber, thereby characterized in that the closure member as a rotating shaft (i, 7) with a for Storage of the fuel serving recess is formed. z. Internal combustion engine according to claim i, characterized in that to change the size of the recess (a) and thus the recess (2) in a hollow shaft (7) is provided, in which one with one in the recess. engaging prism piece (8) provided shaft (i) axially displaceable is.
DEV37041D 1940-10-08 1940-10-08 Self-igniting, air-compressing internal combustion engine Expired DE739663C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV37041D DE739663C (en) 1940-10-08 1940-10-08 Self-igniting, air-compressing internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV37041D DE739663C (en) 1940-10-08 1940-10-08 Self-igniting, air-compressing internal combustion engine

Publications (1)

Publication Number Publication Date
DE739663C true DE739663C (en) 1943-10-01

Family

ID=7590270

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV37041D Expired DE739663C (en) 1940-10-08 1940-10-08 Self-igniting, air-compressing internal combustion engine

Country Status (1)

Country Link
DE (1) DE739663C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827883A (en) * 1956-04-24 1958-03-25 Goede Henri Internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827883A (en) * 1956-04-24 1958-03-25 Goede Henri Internal combustion engine

Similar Documents

Publication Publication Date Title
DE739663C (en) Self-igniting, air-compressing internal combustion engine
DE612784C (en) Rotary piston internal combustion engine
DE347932C (en) Medium pressure internal combustion engine
DE727345C (en) Internal combustion engine with a chamber connected to the combustion chamber
DE410695C (en) Controlled intake two-stroke internal combustion engine
DE858046C (en) Control for single-acting two-stroke internal combustion engines
DE553437C (en) Mixture-compressing four-stroke internal combustion engine
DE529911C (en) Diesel engine with an antechamber which is temporarily separated from the main combustion chamber by a movable closing element
DE3004676A1 (en) IC engine with cylindrical rotor - has rotor centrally located in elliptical working chamber and sealed by vanes
DE420602C (en) Internal combustion engine with a pressure mixture chamber
DE481507C (en) Constant pressure internal combustion engine with airless fuel injection
DE348352C (en) Explosion engine with two pistons rotating in an annular space
DE484401C (en) Internal combustion engine with airless injection and an additional combustion chamber located in the piston
DE517866C (en) Two-stroke internal combustion engine with concentrically arranged opposing pistons
DE555192C (en) Two-stroke internal combustion engine
DE874384C (en) Internal combustion engine with flushing and loading through the suction of the exhaust column
DE372962C (en) Two-stroke explosion engine with rotating pipe slide
DE457913C (en) Two-stroke carburetor engine
DE247745C (en)
DE499548C (en) Self-igniting engine with valve-controlled, piston-mounted fuel chamber of constant volume
DE886971C (en) Double-acting two-stroke internal combustion engine
DE321862C (en) Device for reducing compression for engines with a tubular rotary valve arranged between the cylinder wall and the piston, which contains a control slot that alternately opens the inlet and outlet
DE1283595B (en) Rotary piston internal combustion engine in trochoid design
DE810445C (en) Internal combustion engine
DE409511C (en) Slide control for purge air pumps of internal combustion engines