DE1921523A1 - Engine with a spherical combustion chamber - Google Patents

Engine with a spherical combustion chamber

Info

Publication number
DE1921523A1
DE1921523A1 DE19691921523 DE1921523A DE1921523A1 DE 1921523 A1 DE1921523 A1 DE 1921523A1 DE 19691921523 DE19691921523 DE 19691921523 DE 1921523 A DE1921523 A DE 1921523A DE 1921523 A1 DE1921523 A1 DE 1921523A1
Authority
DE
Germany
Prior art keywords
axes
engine
chamber walls
combustion chamber
semicircular
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
DE19691921523
Other languages
German (de)
Inventor
Siegfried Glatz
Hubert Pflueger
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 DE19691921523 priority Critical patent/DE1921523A1/en
Publication of DE1921523A1 publication Critical patent/DE1921523A1/en
Pending legal-status Critical Current

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
    • F02B53/00Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2730/00Internal-combustion engines with pistons rotating or oscillating with relation to the housing
    • F02B2730/01Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber
    • 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
    • Y02T10/12Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Characterised By The Charging Evacuation (AREA)

Description

Verdrängungsmaschine, insbesondere Brennkraftmaschine Die Erfindung betrifft eine Verdrängungsmaschine, irisbesondere Brennkraftmaschine. Positive displacement machine, in particular internal combustion engine The invention relates to a positive displacement machine, particularly an internal combustion engine.

Bei derartigen Maschinen wird neben einer gedrängten Bauweise und einem günstigen Leistungsgewicht ein guter b'örderwirkungsgrad, bzw. im engeren Sinne bei Betrieb als Brennkraftmaschine, ein geringer Druckverlust beim Kompressions- und Expansionsvorgang angestrebt. Außerdem ist es wesentlich, daß die bewegten Massen und Massenkräfte möglichst klein gehalten und die auftretenden Schwingungen gut beherrscht werden können.In such machines, in addition to a compact design and a favorable power-to-weight ratio, a good conveying efficiency, or more precisely Meaning when operating as an internal combustion engine, a low pressure loss during compression and expansion process aimed at. It is also essential that the moving masses and inertia forces are kept as small as possible and the vibrations that occur are good can be mastered.

Die vorliegende Erfindung hat sich die Aufgabe gestellt, die genannten Forderungen weitgehend zu erfüllen, wobei vor allem der erforderliche spezifische technische Aufwand im Gegensatz zu den bekannten Systemen wesentlich verringert werden soll.The present invention has set itself the task of the above Requirements largely to be met, especially the required specific technical effort is significantly reduced in contrast to the known systems shall be.

Dies wird erfindungsgemäß dadurch erreicht, daß vier Kammerwände mit ihrem größten Radius in einer Kugelschale dicht an diese anliegend angeordnet sind, von denen zwei einen vollen Kreis bilden, an dessen Kreisflächen zwei halbkreisförmige Kammerwände um rechtwinklig sich schneidende Achsen schwenkbar angelenkt sind, wobei jede Halbkreiswani mit einer radialen leistungsübertragenden, bzw. steuernden Welle verbunden ist, welche in der ortsfesten Kugelschale derart gelagert ist, daß die Wellenachsen sich unter einem zwischen 900 und 1800 liegenden Winkel schneiden.This is achieved according to the invention in that four chamber walls with their largest radius in a spherical shell are arranged close to this, two of which form a full circle, two semicircular ones on the circular surfaces Chamber walls are pivotably articulated about axes intersecting at right angles, wherein each semicircular wani with a radial power-transmitting or controlling shaft is connected, which is mounted in the fixed ball socket in such a way that the Shaft axes intersect at an angle between 900 and 1800.

Dadurch wird also der Kugelraum durch die volle Kreiswand in zwei gleich große Elalbkugelräume geteilt, welche durch die halbkreisförmigen Wände nochmals unterteilt sind. Da diese Wände an der kreisrunden Mittelwand nach Art eines Kardangelenkes gelagert sind, schwenken sie bei Drehntig der Wellen seitlich aus, sodaß eine wechselweise Vergröderung Dz.This means that the spherical space is created through the full circular wall in two equal-sized Elalbkugel rooms divided, which by the semicircular walls are subdivided again. Since these walls are attached to the circular central wall according to Art a cardan joint are mounted, they pivot laterally when the shafts are rotated off, so that an alternate enlargement Dz.

Verkleinerung des dammervolumens erfolgt.Reduction of the dam volume takes place.

Diese Volumenveränderung kann zurErzielung einer 7erdrängungswirkung bzw. Saugwirkung, z. B. bei Brennkraftmaschitlen oder Pumpen, zu den entsprechenden Funktionen verwendet werden.This change in volume can be used to achieve a crowding effect or suction, e.g. B. with Brennkraftmaschitlen or pumps, to the corresponding Functions are used.

Dabei ist es von besonderem Vorteil, daß der bauliche Aufwand für die Hauptteile verhältnismäßig klein ist und daß auch bezüglich der bewegten Massen ein günstiges Betriebsverhalten zu erwarten ist.It is of particular advantage that the structural effort for the main parts is relatively small and that also with regard to the moving masses a favorable operating behavior can be expected.

In den Figuren 1 bis 4 ist ein Ausführungsbeispiel der Erfindung dargestellt, wobei vier Stellungen der Kammerwände gezeigt sind, welche sich Jeweils nach einer Weiterdrehung einer der Wellen um 900 ergeben, wobei die Kugelschale ohne die vordere Hälfte gezeichnet ist.In the figures 1 to 4 an embodiment of the invention is shown, with four positions of the chamber walls are shown, each after one Further rotation of one of the shafts by 900 results in the spherical shell without the front Half is drawn.

In der Kugelschale 1 ist eine Kreisscheibe 2, 2' angeordnet.A circular disk 2, 2 'is arranged in the spherical shell 1.

Andie Kreisflächen der Scheibe 2, 2' ist je eine halbkreisförmige Scheibe 3 bzw. 4 um eine Achse 5 bzw. 6 schwenkbar angebracht. Sämtliche Scheiben 2, 2', 3 und 4 liegen in ihrem graten Radius dicht an der Kugelschale an, außerdem schneiden sich' die Achsen 5 und 6 rechtwinklig.The circular surfaces of the disk 2, 2 'are each semicircular Disc 3 or 4 mounted pivotably about an axis 5 or 6. All discs 2, 2 ', 3 and 4 lie close to the spherical shell in their large radius, as well the axes 5 and 6 intersect at right angles.

Durch diese Anordnung werden vier kugelsektorförmige Kammern gebildet, deren Wände 2, 2', 3, 4 nach Art eines Kardangelenkes miteinander verbunden sind. Die Wand 3 bzw. 4 ist je nilt einer welle 7 bzw. d verbunden, welche in der hugelscr.ale 1 arerioar gelagert und so angeordnet ist, daß sich uie wellenachsen im Schnittpunkt der Schwenkachsen 5, 6 unter einem Winkel schneiden, dessen Größe funktionell bedingt ist.This arrangement creates four spherical sector-shaped chambers educated, the walls 2, 2 ', 3, 4 of which are connected to one another in the manner of a universal joint. The wall 3 or 4 is each connected to a wave 7 or d, which in the hugelscr.ale 1 arerioar stored and arranged so that uie wave axes at the point of intersection the pivot axes 5, 6 cut at an angle, the size of which is functionally determined is.

.ie aus den Figuren 1 bis 4 hervorgeht verändert sich bei Drehung der Wellen 7 bzw. d die Lage der Wände 2, 2', 3 , 4 zueinder, so daß auch das Volumen der durch die Wände gebildeten rammern verändert wird. Diese Funktion kann~bei Anordnung von entsprechendem Zubehör, also insbesondere von Außenanscnlüssen und Steueröffnungen, dazu verwendet werden, sum gasförmige oder flüssige Medien anzusaugen, gegebenenfalls zu Komprinieren, zu zünden und auszustoßen. Das erfindungsgemäße system eignet sicn also besonders für Pumpen, Brennkraftmaschinen und Kompressoren.It can be seen from FIGS. 1 to 4 changes with rotation of the shafts 7 or d the position of the walls 2, 2 ', 3, 4 toeinder, so that the volume the ramming formed by the walls is changed. This function can ~ with arrangement of corresponding accessories, in particular of external connections and control openings, be used to suck in gaseous or liquid media, if necessary to compress, ignite and expel. The system according to the invention is suitable so especially for pumps, internal combustion engines and compressors.

Die Ausbildung der Kammerwände beschränkt sich nicht auf die dargestellte Scheibenform. Vielmehr können die Wände zugunsten einer wirksamen Dichtfläcie am Rande verstärkt oder keilfr:nig profiliert seil.The design of the chamber walls is not limited to that shown Disc shape. Rather, the walls can in favor of an effective sealing surface on Edge reinforced or wedge-shaped: nig profiled rope.

Claims (1)

PatentanspruchClaim Verdrängungsmaschine, insbesondere Brennkraftmaschine mit mehreren Kammern, dadurch gekennzeichnet, daß vier oder mehr Kammerwände (2, 2', 3, 4) mit ihrem größten Radius in einer Kugeischale (1) dicht an diese anliegendangeordnet sind, von denen zwei einen vollen Kreis bilden, an dessen Kreieflächen zwei halbkreisförmige Kammerwände (3, 4) um'rechtwinklig sich schneidende Achsen (5, 6) schwenkbar angelenkt sind, wobei jede Halbkreiswand mit einer radialen leistungsübertragenden, bzw steuernden Welle (7, 8) verbunden ist, welche in der ortsfesten Kugeischale derart gelagert ist, daß die Wellenachsen sich unter einem zwischen 900 und 1800 liegenden Winkel schneiden.Displacement machine, in particular internal combustion engine with several Chambers, characterized in that four or more chamber walls (2, 2 ', 3, 4) with their largest radius in a spherical bowl (1) arranged close to this are, of which two form a full circle, two semicircular ones on the circular surfaces Chamber walls (3, 4) are articulated so as to be pivotable about axes (5, 6) which intersect at right angles are, each semicircular wall with a radial power-transmitting or controlling Shaft (7, 8) is connected, which is mounted in the stationary ball bowl in such a way is that the shaft axes are at an angle between 900 and 1800 cut.
DE19691921523 1969-04-26 1969-04-26 Engine with a spherical combustion chamber Pending DE1921523A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19691921523 DE1921523A1 (en) 1969-04-26 1969-04-26 Engine with a spherical combustion chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691921523 DE1921523A1 (en) 1969-04-26 1969-04-26 Engine with a spherical combustion chamber

Publications (1)

Publication Number Publication Date
DE1921523A1 true DE1921523A1 (en) 1970-12-17

Family

ID=5732591

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691921523 Pending DE1921523A1 (en) 1969-04-26 1969-04-26 Engine with a spherical combustion chamber

Country Status (1)

Country Link
DE (1) DE1921523A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325166A1 (en) * 1993-07-27 1995-02-09 Wolfgang Dipl Ing Eckhardt Cardan rotary engine
DE29614108U1 (en) * 1996-08-16 1997-12-11 Klipstein, Thomas, Dipl.-Ing., 22359 Hamburg Rotary piston machine or rotary piston pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325166A1 (en) * 1993-07-27 1995-02-09 Wolfgang Dipl Ing Eckhardt Cardan rotary engine
DE29614108U1 (en) * 1996-08-16 1997-12-11 Klipstein, Thomas, Dipl.-Ing., 22359 Hamburg Rotary piston machine or rotary piston pump

Similar Documents

Publication Publication Date Title
EP0258440A1 (en) Rotor of centrifugal compressor
DE1426768A1 (en) Pump or turbine for conveying fluids
DE2421532A1 (en) Rotary vane arrangement for rotary piston pump or engine - has two vane assemblies with vanes ending near housing inner peripheral surface
DE1921523A1 (en) Engine with a spherical combustion chamber
DE60305521T2 (en) ROTARY MACHINE WITH TWO ROTORS
DE1551082C3 (en) Inclined-axis rotary piston machine
DE4000384A1 (en) Reciprocating piston IC engine - has circular arc cylinder and has cylinder and two pistons on common axis
DE2913608C2 (en) Rotary piston type rotary piston machine
DE1401407A1 (en) Machine with orbital piston
DE567478C (en) Rotary lobe compressors
DE640936C (en) Power or working machine with one or more rotating cylinder bodies
DE656229C (en) Rotary piston internal combustion engine
DE2060336A1 (en) Rotating internal combustion engine
DE740703C (en) Internal combustion engine
DE4235559A1 (en) Internal combustion engine
DE2020675C3 (en) Pump unit consisting of a centrifugal or rotary piston pressure pump, volume control valve and oil reservoir for supplying pressure energy to motor vehicles
DE1451810A1 (en) Internal combustion piston engine with rotating cylinder carrier
DE3027208A1 (en) Rotary piston IC engine - has rectangular pistons pivoted on rotor concentric in stator
DE1401424A1 (en) Piston engine
AT156262B (en) Rotary piston machine.
DE438798C (en) Four-stroke engine with pre-compression of the load
DE1803362A1 (en) Rotary piston machine
DE3905882A1 (en) Rotary piston engine
DE19955231B4 (en) Internal combustion engine with rotating cylinder block
DE2912908A1 (en) ROTARY PISTON MACHINE