EP0093822A1 - Moteur à piston rotatif à combustion continue - Google Patents

Moteur à piston rotatif à combustion continue Download PDF

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Publication number
EP0093822A1
EP0093822A1 EP82830106A EP82830106A EP0093822A1 EP 0093822 A1 EP0093822 A1 EP 0093822A1 EP 82830106 A EP82830106 A EP 82830106A EP 82830106 A EP82830106 A EP 82830106A EP 0093822 A1 EP0093822 A1 EP 0093822A1
Authority
EP
European Patent Office
Prior art keywords
continuous combustion
cylinder
drive shaft
engine
combustion chamber
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.)
Withdrawn
Application number
EP82830106A
Other languages
German (de)
English (en)
Inventor
Antonino Vitale
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 EP82830106A priority Critical patent/EP0093822A1/fr
Publication of EP0093822A1 publication Critical patent/EP0093822A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • 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
    • F02B57/00—Internal-combustion aspects of rotary engines in which the combusted gases displace one or more reciprocating pistons
    • F02B57/08—Engines with star-shaped cylinder arrangements
    • F02B57/10—Engines with star-shaped cylinder arrangements with combustion space in centre of star
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • 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
    • F02B57/00—Internal-combustion aspects of rotary engines in which the combusted gases displace one or more reciprocating pistons

Definitions

  • the engine according to the invention is a new development.
  • the following description relates to the functional principle and the elements contributing to the movement with the aim of explaining them in the present patent application without going into certain details relating to construction.
  • the engine consists of a cylinder block rotating around the drive shaft, together with the variable-volume chambers formed by the general means (piston, connecting rod - crankshaft), the whole of which is enclosed in an appropriately sized housing and the cylinder head.
  • the cylinder head (17) is shown, in which two openings, one to the outlet (2o) and the other to the inlet (21) are provided, which are connected to the respective lines (16) and (3); there is also the holder for the spark plug or the on Spray valve (18) which is in communication with the combustion chamber (19).
  • Figure 2 shows the rotating structure, which consists of the following main parts for functional purposes: the drive shaft (1) which is fixedly connected to the rotatable cylinder block (4), in which a certain number of cylinders is provided, in the embodiment six cylinders
  • the chambers of variable volume (14) for the rotary movement are formed within these cylinders and are transferred to the pistons via the bevel gear transmission by means of the connecting rod crankshaft power transmission system.
  • a movable connection is created between the rotatable cylinder block (4) and the cylinder head (17), which ensures the perfect sealing of the gases contained in the cylinders during their work cycle movement (with suitable lubrication).
  • the bevel gears designed for a reduction ratio of 2: 1 consist of a ring gear (7) attached to the housing and freely rotating on the drive shaft, on which six pinions (8) roll and thus rotate around the drive shaft, by generating the alternating movement of the pistons (12) by rotating their own axis by means of connecting rods and crankshafts (10-11).
  • a feature of this engine is that it performs continuous combustion in a single combustion chamber, which is clocked in conjunction with the Is brought chambers of variable volume, which are determined by the rotational movement of the cylinder block (4).
  • the engine according to the invention has the characteristic function of the four-stroke internal combustion engines, which carry out the heat stroke in the four characteristic phases of intake - compression - combustion or explode and work - discharge at two revolutions of the crankshaft; whereas in normal engines these phases take place cyclically in the same cylinder and independently of each other through the system of intake or injection for each cylinder, in our case the heat cycle takes place through one revolution of the drive shaft and the different chambers of the rotatable cylinder block become consecutive and cyclical in accordance brought with the single combustion chamber of the cylinder head (19).
  • the combustion is triggered and maintained by the injection valve arranged in the combustion chamber (19).
  • the engine can be designed in a conventional manner as an explosion engine or as an internal combustion engine with compression, in that the space (19) is designed accordingly, and in the first case the candle required for igniting the combustion and in the second case the complicated injection structure for the fuel has to be inserted.
  • the engine can operate with continuous combustion as described above, but also according to conventional systems with single explosion or injection into each individual cylinder.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
EP82830106A 1982-04-22 1982-04-22 Moteur à piston rotatif à combustion continue Withdrawn EP0093822A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP82830106A EP0093822A1 (fr) 1982-04-22 1982-04-22 Moteur à piston rotatif à combustion continue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP82830106A EP0093822A1 (fr) 1982-04-22 1982-04-22 Moteur à piston rotatif à combustion continue

Publications (1)

Publication Number Publication Date
EP0093822A1 true EP0093822A1 (fr) 1983-11-16

Family

ID=8190118

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82830106A Withdrawn EP0093822A1 (fr) 1982-04-22 1982-04-22 Moteur à piston rotatif à combustion continue

Country Status (1)

Country Link
EP (1) EP0093822A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6662775B2 (en) 1999-03-23 2003-12-16 Thomas Engine Company, Llc Integral air compressor for boost air in barrel engine
US6698394B2 (en) 1999-03-23 2004-03-02 Thomas Engine Company Homogenous charge compression ignition and barrel engines
US6834636B2 (en) 1999-03-23 2004-12-28 Thomas Engine Company Single-ended barrel engine with double-ended, double roller pistons
CN101413435B (zh) * 2006-01-12 2012-01-25 李武权 单缸体圆环形缸体内燃机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191309525A (en) * 1913-04-23 1914-02-12 Joseph Southall Improvements in Revolving Cylinder Reciprocating Engines.
FR498685A (fr) * 1919-04-26 1920-01-20 Albin Marty Moteur à explosions rotatif
DE698243C (de) * 1938-08-25 1940-11-05 Hermann Haacke Brennkraftmaschine mit parallel zu einer Achse angeordneten und um diese kreisenden Zylindern
US2245570A (en) * 1938-05-20 1941-06-17 Manly Corp Fluid pressure device
DE2028888A1 (de) * 1970-06-12 1971-12-16 Lutz, Prof. Dr.-Ing. Otto, 3300 Braunschweig Hydrostatische Pumpe oder hydrostatischer Motor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191309525A (en) * 1913-04-23 1914-02-12 Joseph Southall Improvements in Revolving Cylinder Reciprocating Engines.
FR498685A (fr) * 1919-04-26 1920-01-20 Albin Marty Moteur à explosions rotatif
US2245570A (en) * 1938-05-20 1941-06-17 Manly Corp Fluid pressure device
DE698243C (de) * 1938-08-25 1940-11-05 Hermann Haacke Brennkraftmaschine mit parallel zu einer Achse angeordneten und um diese kreisenden Zylindern
DE2028888A1 (de) * 1970-06-12 1971-12-16 Lutz, Prof. Dr.-Ing. Otto, 3300 Braunschweig Hydrostatische Pumpe oder hydrostatischer Motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6662775B2 (en) 1999-03-23 2003-12-16 Thomas Engine Company, Llc Integral air compressor for boost air in barrel engine
US6698394B2 (en) 1999-03-23 2004-03-02 Thomas Engine Company Homogenous charge compression ignition and barrel engines
US6834636B2 (en) 1999-03-23 2004-12-28 Thomas Engine Company Single-ended barrel engine with double-ended, double roller pistons
CN101413435B (zh) * 2006-01-12 2012-01-25 李武权 单缸体圆环形缸体内燃机

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): BE DE FR GB IT SE

RBV Designated contracting states (corrected)

Designated state(s): BE DE FR GB IT SE

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19840717