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1. WO2006038825 - ROTARY HEAT ENGINE

Publication Number WO/2006/038825
Publication Date 13.04.2006
International Application No. PCT/RO2005/000013
International Filing Date 29.09.2005
IPC
F01C 11/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
11Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
F01C 1/073 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
1Rotary-piston machines or engines
02of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
063with coaxially-mounted members having continuously-changing circumferential spacing between them
073having pawl-and-ratchet type drive
CPC
F01C 1/073
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
1Rotary-piston machines or engines
02of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
063with coaxially-mounted members having continuously-changing circumferential spacing between them
073having pawl-and-ratchet type drive
F01C 11/008
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
11Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
006of dissimilar working principle
008and of complementary function, e.g. internal combustion engine with supercharger
Applicants
  • GEORGESCU, Petrica, Lucian [RO]/[RO]
Inventors
  • GEORGESCU, Petrica, Lucian
Priority Data
a 2004 0083504.10.2004RO
a 2005 0060330.06.2005RO
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ROTARY HEAT ENGINE
(FR) MOTEUR THERMIQUE ROTATIF
Abstract
(EN)
The invention regards the rotary toroidal heat engine provided with swinging pistons made of : an air filter (1) , an air inlet turbine (2) , two caps for supporting the engine (3, 4) , four engine assemblies, two control lamellas assemblies, a force/feeding assembly, a discharge turbine (100) , a catalyst (101 ) , the engine housing (102) , two feeding shafts (103, 104) mounted inside and concentrically to the driving axle (121 , 122) , four gas injection systems (105, 106, 107, 108) , corresponding to the four engine assemblies, four gas oil injection systems (109, 110,111 , 112) corresponding to the four engine assemblies, four gas injection systems (113, 114, 115, 116) corresponding to the four engine systems, two driving axles (121 , 122) each one supporting two engine assemblies and one control lamellas assembly. Between the two driving axles, the force/feeding assembly shall be mounted. Each engine assembly is made of : a toroidal discharge block (5, 6, 7, 8) , a center cylinder of the combustion chamber (29, 30, 31 , 32) which together with the toroidal inlet block (41 , 2, 43, 44) form the toroidal combustion chamber.
(FR)
L'invention concerne un moteur thermique torique rotatif présentant des pistons oscillants. Ledit moteur est constitué : d'un filtre à air (1), d'une turbine d'admission d'air (2), de deux coiffes destinées à supporter le moteur (3, 4), de quatre ensembles moteurs, de deux ensembles de lamelles de régulation, d'un ensemble d'entraînement par force/alimentation, d'une turbine d'évacuation (100), d'un catalyseur (101), du carter moteur (102), de deux arbres d'alimentation (103, 104) montés à l'intérieur et de manière concentrique par rapport à l'axe d'entraînement (121, 122), de quatre systèmes d'injection de gaz (105, 106, 107, 108), correspondant aux quatre ensembles moteurs, de quatre systèmes d'injection de gas-oil (109, 110, 111, 112) correspondant aux quatre ensembles moteurs, de quatre systèmes d'injection de gaz (113, 114, 115, 116) correspondant aux quatre systèmes moteurs, de deux axes d'entraînement (121, 122), chacun supportant deux ensembles moteurs et un ensemble de lamelles de régulation. L'ensemble d'entraînement par force/alimentation doit être monté entre les deux axes d'entraînement. Chaque ensemble moteur est constitué : d'un bloc d'évacuation toroïde (5, 6, 7, 8), d'un cylindre central de la chambre de combustion (29, 30, 31, 32) formant, avec le bloc d'admission toroïde (41, 42, 43, 44), la chambre de combustion toroïde.
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