DE1601809A1 - Ring cylinder engine - Google Patents

Ring cylinder engine

Info

Publication number
DE1601809A1
DE1601809A1 DE19681601809 DE1601809A DE1601809A1 DE 1601809 A1 DE1601809 A1 DE 1601809A1 DE 19681601809 DE19681601809 DE 19681601809 DE 1601809 A DE1601809 A DE 1601809A DE 1601809 A1 DE1601809 A1 DE 1601809A1
Authority
DE
Germany
Prior art keywords
liners
cylinder engine
ring cylinder
cylinder block
degrees
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.)
Pending
Application number
DE19681601809
Other languages
German (de)
Inventor
Wilhelm Fink
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
Publication of DE1601809A1 publication Critical patent/DE1601809A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • F16H21/18—Crank gearings; Eccentric gearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B7/00—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F01B7/02—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons
    • F01B7/14—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons acting on different main shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/063—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
    • F01C1/07—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them having crankshaft-and-connecting-rod type drive
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • 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
    • F02B75/00—Other engines
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

Gegenstand der Erfindung ist ein Ringzylindermotorg bestehend aus vier Laufbüchsen 19 die in einem Quadrat angeordnet und durch vier Krümmer 2 an den Ecken miteinander verbunden sind, Der gesamte Zylinderblock wird durch ein zweiteiliges Gehäuse 3 aus Grauguss, oder besser aus Stahlpressguss zusammen gehaltenp dessen zwei Teile durch Schrauben miteinander verbunden sind. Der Mantelraum zwischen Gehäuse und Laufbüchsen dient zur Aufnahme des Kühlwassers, Im Bereich der Krümmer ist das Gehäuse mit Rippen 4 versehen, welche die, Krümmer und Laufbüchsen festhalten. Gehäuse und Laufbüchsen sind mit Schlitz versehen, durch welche die Schwinghebel 5, die mit Gelenk in den Langkolben 6 befestigt sind, die Kolbenarbeit, über die Pleuelstangen 7 auf die Kurbelwellen 8 übertragen. Im Zentrum der Maschine sind die Naben 9 auf einem Stahlrohr 10 gelagert, in deren Hülsen'11 die Schwinghebel längsverschiebbar gelagert sind. Diese Schwinghebel, die einen Pendelausschlag von 30 Grad haben, sind im Pleuelauge um 7,5 Grad geknickt und in den Kolben 3 1/4 Grad ausser deren Mitte gelagert, Dadurch ist es möglich, die vier Kurbeltriebwerke innerhalb des Zylinderblocks unterzubringen. Um ein gleichmässiges Drehmome.nt zu erzeilen ist es vorteilhaft, zwei Zylinderblöcke nebeneinander anzuordnen. Die Kurbelwellen gehen durch beide Zylinderblöcke hindurch-. Ihre Zapfen sind um 90 Grad versetzt, so dass immer ein Kolben in vollem,Einsatz ist, während der andere die Todlage passiert. Zwischen den beiden Zylinderblöcken ist auf jeder Kurbelwelle ein Zahnrad 12 befestigt. Diese vier Zahnräder greifen in das Zahnrad 13, das auf der Hauptwelle 14 befestigt ist. Dieselbe ist in dem Stahlrohr 9 gelagert und überträgt die Arbeit nach aussen, wo sie abgenommen worden kann, Die Spülluft wird in dem Karselgebläse 15 vorverdichtet und in das Gehäuse eingeblasen. In dem Raum 16 können die Hilfsmaschinen, wie Schmierölpumpe, Brennölpumpe, Einspritzpumpe, Kühlwasserpumpe und Lichtmaschine untergebracht werden, Details zeigen den Krümmer 2 mit Einspritzdüse, den Schnitt durch die Spülschlitze 17 und die Auspuf;fschlitze 18. Die gesamte Arbeitsweise des Motors ist auf Blatt 11 unten dargestellt: EI - Einspritzung, SP - Spülung, DE - Dehnung, V - Verdichtung.The invention is composed of four liners 19 arranged in a square and interconnected by four manifold 2 at the corners of a Ringzylindermotorg, the entire cylinder block is gehaltenp by a two part housing 3 made of cast iron or better steel die cast together the two parts by Screws are connected to each other. The jacket space between the housing and liners serves to hold the cooling water. In the area of the manifold, the housing is provided with ribs 4 which hold the manifold and liners in place. The housing and liners are provided with a slot through which the rocker arms 5, which are fastened with a joint in the long pistons 6 , transmit the piston work via the connecting rods 7 to the crankshafts 8. In the center of the machine, the hubs 9 are mounted on a steel tube 10 , in the sleeves 11 of which the rocking levers are mounted so that they can be longitudinally displaced. These rocker arms, which have a pendulum swing of 30 degrees, are bent by 7.5 degrees in the connecting rod eye and positioned in the piston 3 1/4 degrees off the center. This makes it possible to accommodate the four crank drives within the cylinder block. In order to achieve an even torque, it is advantageous to arrange two cylinder blocks next to one another. The crankshafts go through both cylinder blocks. Their pins are offset by 90 degrees so that one piston is always in full use, while the other is dead. A gear 12 is attached to each crankshaft between the two cylinder blocks. These four gears mesh with the gear 13 which is fastened on the main shaft 14. The same is stored in the steel pipe 9 and transfers the work to the outside, where it can be removed. The scavenging air is pre-compressed in the Karsel blower 15 and blown into the housing. The auxiliary machines, such as the lubricating oil pump, fuel oil pump, injection pump, cooling water pump and alternator, can be accommodated in space 16 ; details show the manifold 2 with injection nozzle, the section through the scavenging slots 17 and the exhaust slots 18. The entire operation of the engine is on sheet 11 shown below: EI - Injection, SP - Flushing, DE - Stretching, V - Compression.

Da Verdichtung und Dehnung stets von denselben Kolben gleichzeitig erfolgen, ist das Triebwerk wenig mit Vordichtungsarbeit belastet, Die lanion Kolben haben während der Spülungsperlode genügend Zeit sich an den Laufbüchsen abzukühlene Das ganze Gehäuse und die Kol-ben sind Innen stets vonJI:Ltx:Loxgrtdaririschluft durchströmt, so dass auch bei grösseren Motoren eine ausreichende Kühlung zu erwarten ist. Ausserdem besteht bei der gesamten Maschine ein-vollständiger Massenausgleich, der einen ruhigen Gang gewährleistet. Die Kolbenköpfe sind für Längsdurchspülung und als Brennraum, in Verbindung mit den Krümmern, gleich-gut geeignet*Since compression and expansion are always made by the same piston same time, the engine is lightly loaded with Vordichtungsarbeit The lanion pistons during Spülungsperlode enough time to abzukühlene to the liners, the entire housing and the piston inside always vonJI: Ltx: Loxgrtdaririschluft flows through , so that sufficient cooling can be expected even with larger motors. In addition, there is a complete mass balance in the entire machine, which ensures a smooth walk. The piston heads are equally suitable for longitudinal purging and as a combustion chamber, in connection with the manifolds *

Claims (1)

itrsp--i.ich: Ein für das Dieselverfahren geeigneter-Ringzyli--ndermotor, dadurch gekennzeichnet, dass vier gerade Laufbüchsen, in einem Quadrat CD angeordnet und an den Ecken durch Krümmer verbunden sind, wobei dieser Zylinderblock durch ein zweiteiliges Gehäuse zusammengehalten wird. In diesen Laufbüchsen führen doppelwirkende Kolben, die von z,c.#.",jinghebeln r, ', gesteuert werden, die in einer drehbaren Nabe, ..,.gsverschiebbar 7 1/2 Winkelgrade ausserhalb der Mitte gelagert,
u,;-i.,.-erzubringen,'die durch Zahnräder, ausserhalb des Zylinderblocks miteinander verbunden sind.itrsp - i.ich: A ring cylinder engine suitable for the diesel process, characterized in that four straight liners are arranged in a square CD and connected at the corners by elbows, this cylinder block being held together by a two-part housing. In these liners double-acting pistons, of c z # lead.. ", R jinghebeln, be controlled 'which is mounted in a rotatable hub, ..,. Gsverschiebbar 7 1/2 degrees off-center,
u,; - i., .-, 'which are connected to one another by gears outside the cylinder block.
DE19681601809 1968-02-21 1968-02-21 Ring cylinder engine Pending DE1601809A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0054868 1968-02-21

Publications (1)

Publication Number Publication Date
DE1601809A1 true DE1601809A1 (en) 1971-01-21

Family

ID=7107381

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681601809 Pending DE1601809A1 (en) 1968-02-21 1968-02-21 Ring cylinder engine

Country Status (1)

Country Link
DE (1) DE1601809A1 (en)

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