DE912878C - Rotary piston internal combustion engine with two swinging flaps in the runner mounted eccentrically to the circular housing - Google Patents

Rotary piston internal combustion engine with two swinging flaps in the runner mounted eccentrically to the circular housing

Info

Publication number
DE912878C
DE912878C DER10470A DER0010470A DE912878C DE 912878 C DE912878 C DE 912878C DE R10470 A DER10470 A DE R10470A DE R0010470 A DER0010470 A DE R0010470A DE 912878 C DE912878 C DE 912878C
Authority
DE
Germany
Prior art keywords
flaps
internal combustion
combustion engine
rotary piston
piston internal
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
DER10470A
Other languages
German (de)
Inventor
Johann R Ruland
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.)
JOHANN R RULAND
Original Assignee
JOHANN R RULAND
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 JOHANN R RULAND filed Critical JOHANN R RULAND
Priority to DER10470A priority Critical patent/DE912878C/en
Application granted granted Critical
Publication of DE912878C publication Critical patent/DE912878C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/40—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and having a hinged member
    • F01C1/44—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and having a hinged member with vanes hinged to the inner member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Description

Zum Stand der Technik gehören. bereits Drehkolbenbrennkraftmaschinen, bei welchen der außermittig im Gehäuse sich drehende Läufer mit zwei schwingenden Klappen versehen ist.Belong to the state of the art. already rotary piston internal combustion engines, in which the rotor rotating eccentrically in the housing has two oscillating ones Flaps is provided.

Bei der vorliegenden Erfindung wirken jedoch die Drehkolben nicht nur als Arbeitskolben, sondern auch als Verdichtungskolben.In the present invention, however, the rotary lobes do not work only as a working piston, but also as a compression piston.

Die :Maschine verdichtet die angesaugte oder durch einen- Kompressor zugeführte Luft, wobei der durch Düsen eingespritzte Kraftstoff sich entzündet und den Rundlauf der Welle bewirkt.The: machine compresses the sucked in or by a compressor supplied air, the fuel injected through nozzles igniting and causes the shaft to run true.

Der Läufer i dreht sich außermittig in einem Statorring 2 und trägt in Aussparungen zwei schwingende Klappen 3. Bei zusammengelegten Klappen 3 hat der Läufer i die Form einer leichten Elipse. Mit der Drehung der Welle bzw. des Läufers i erfolgt das gleichmäßige Aufundabschwingen der beiden Klappen 3. Hierbei legen. sich die Enden der Klappen durch die sie verbindende Zahnung sowie der Fliehkraft und dem auf sie lastenden Druck an den Statorring 2 zur Abdichtung an. Der Zutritt der Verbrennungsluft, die durch die Hohlachse 5 der Klappen geführt wird, erfolgt, nachdem der Kolben sich nach außen bewegt hat, durch Schlitze 6 zum Vakuum des durch das Ausschwingen der Klappe 3 entstandenen Kammerhohlraums. Da jede -der beiden Klappen an ihren Enden durch einen Einschnitt 8 zwei Widerlager A und B haben, bildet jede Klappe bei ihren Bewegungen im Läuferkäfig 4 eine Verdichtungskammer 7 und einen Luftspeicher 8 und im sichelförmigen Raum zwischen Läufer und Statorring einen Verbrennungsraum 9. Geht die Klappe nach innen, so zwingt sie die dadurch verdichtete Luft in der Verdichtungskammer 7, durch ein Rückschlagventil io in den kleinen, durch den Einschnitt 8 gebildeten Luftspeicher ß. Durch weitere Drehung des Läufers z schwingt die Klappe 3 wieder nach außen. Der Luftspeicher 8 öffnet sich, und die verdichtete Luft erhält durch die im Stator eingebaute Kraftstoffeinspritzdüse i i Kraftstoff zur Arbeitsleistung. Diese erfolgt dadurch, daß die entzündeten Gase sich ausdehnen und das Widerlager B der Klappe 3, die an, :der Statorwand 2 anliegt, in dem sich erweiternden Raum (Verbrennungsraum 9) den Läufer dreht.The rotor i rotates off-center in a stator ring 2 and carries in recesses two swinging flaps 3. When the flaps 3 are folded, the Runner i the shape of a slight ellipse. With the rotation of the shaft or the rotor i the even swinging up and down of the two flaps 3 takes place. the ends of the flaps through the connecting teeth and the centrifugal force and the pressure on it on the stator ring 2 for sealing. The entry the combustion air, which is guided through the hollow axis 5 of the flaps, takes place, after the piston has moved outwards, through slots 6 to the vacuum of the through the swinging of the flap 3 resulting chamber cavity. Because each of the two Flaps at their ends through an incision 8 have two abutments A and B, forms each flap has a compression chamber 7 and during its movements in the rotor cage 4 an air reservoir 8 and one in the crescent-shaped space between the rotor and the stator ring Combustion chamber 9. If the flap goes inwards, it forces the one that is thereby compressed Air in the compression chamber 7, through a check valve io in the small, formed by the incision 8 air storage ß. By further turning the rotor z the flap 3 swings outwards again. The air reservoir 8 opens, and the Compressed air is obtained by the fuel injector built into the stator i i Fuel for job performance. This takes place in that the ignited gases expand and the abutment B of the flap 3, which rests against: the stator wall 2, the rotor rotates in the expanding space (combustion chamber 9).

Nach Ausströmen der verbrauchten Gase durch den Auslaß wiederholt sich das Ein- und Ausschwingen der Klappe 3.Repeatedly after exhausting the exhausted gases through the outlet the swinging in and swinging out of the flap 3.

Wellenlager i und Statorring 2 lagern im Gehäuse 12. Zur Abschwächung eines zu starkenLuftsoges der ausschwingenden Klappe führt zur Kolbenachse ein kleines Bohrloch 13, welches die Klappe kurz öffnet und schließt.Shaft bearing i and stator ring 2 are supported in housing 12. To reduce excessive air suction from the swinging flap, a small borehole 13 leads to the piston axis, which briefly opens and closes the flap.

Claims (1)

PATENTANSPRUCH: Drehkolbenbrennkraftmaschine mit zwei schwingenden Klappen im außermittig zum kreisförmigen Gehäuse gelagerten Läufer, dadurch gekennzeichnet, daß zwei Klappen (3), die um hohle, der Zuführung der Verbrennungsluft dienende Hohlachsen (5) schwingen und an .ihrem Ende je zwei Widerlager (A, B) mit einem Einschnitt (8,) aufweisen, durch ihre Bezvegung bei Umlauf des Läufers Verdichtungskammern (7), in die Luft durch Schlitzen (6) aus den Hohlachsen (5) gelangt, Luftspeicher (8), in welche die verdichtete Luft durch Kanüle mit Rückschlagventil (io) strömt, und den Verbrennungsraum (9) bilden. Angezogene Druckschriften: Französische Patentschriften Nr. 681 401, 611 815.PATENT CLAIM: Rotary piston internal combustion engine with two oscillating flaps in the rotor mounted eccentrically to the circular housing, characterized in that two flaps (3) which swing around hollow shafts (5) serving to supply the combustion air and at their end two abutments (A, B) with an incision (8), due to their relation with the rotation of the rotor, compression chambers (7) into which air passes through slots (6) from the hollow shafts (5), air reservoirs (8) into which the compressed air passes Cannula with check valve (io) flows, and form the combustion chamber (9). Cited pamphlets: French patents nos. 681 401, 611 815.
DER10470A 1952-12-11 1952-12-11 Rotary piston internal combustion engine with two swinging flaps in the runner mounted eccentrically to the circular housing Expired DE912878C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER10470A DE912878C (en) 1952-12-11 1952-12-11 Rotary piston internal combustion engine with two swinging flaps in the runner mounted eccentrically to the circular housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER10470A DE912878C (en) 1952-12-11 1952-12-11 Rotary piston internal combustion engine with two swinging flaps in the runner mounted eccentrically to the circular housing

Publications (1)

Publication Number Publication Date
DE912878C true DE912878C (en) 1954-06-03

Family

ID=7398362

Family Applications (1)

Application Number Title Priority Date Filing Date
DER10470A Expired DE912878C (en) 1952-12-11 1952-12-11 Rotary piston internal combustion engine with two swinging flaps in the runner mounted eccentrically to the circular housing

Country Status (1)

Country Link
DE (1) DE912878C (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR611815A (en) * 1925-02-04 1926-10-12 Engine without cylinders
FR681401A (en) * 1929-09-06 1930-05-14 Improvements to rotary internal combustion engines

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR611815A (en) * 1925-02-04 1926-10-12 Engine without cylinders
FR681401A (en) * 1929-09-06 1930-05-14 Improvements to rotary internal combustion engines

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