F - Mech Eng,Light,Heat,Weapons – 02 – B
Patent
F - Mech Eng,Light,Heat,Weapons
02
B
F02B 53/00 (2006.01) F01C 1/02 (2006.01) F02B 53/02 (2006.01) F02B 75/12 (2006.01)
Patent
CA 2628714
An improved rotary engine system has two stationary buffer seals located at the two ends of the minor axis of a rotor housing that divide the rotor housing into two separate volumes. A first volume is an intake and compression volume and a second volume downstream to the first volume is an expansion and exhaust volume. A rotating combustion chamber flow control device (CCFC) is synchronized with a rotor, for receiving compressed fluid from the first volume, for receiving fuel injected by a fuel injector located within a corresponding CCFC, for igniting and burning an air-fuel mixture, to allow combustion products to expand in the second volume, and for transferring the combustion products to the second volume. In one embodiment, the CCFC is synchronized with two longitudinal shafts fitted at centers of first and second housings, respectively, in each of which are located a pair of side by side rotors.
L'invention concerne un système de moteur à piston rotatif comprenant deux joints tampon fixes placés au niveau des deux extrémités du petit axe d'un carter de rotor divisant ledit carter de rotor en deux volumes séparés. Le premier volume est un volume d'admission et de compression, le second volume placé en aval du premier étant un volume d'expansion et d'échappement. Un dispositif rotatif de commande d'écoulement de chambre de combustion (CCFC) est synchronisé avec un rotor afin de recevoir un fluide comprimé provenant du premier volume et un carburant injecté par un injecteur de carburant disposé dans un CCFC correspondant, d'allumer et de brûler un mélange air-carburant, de permettre à l'expansion de produits de combustion dans le second volume, et de transférer ces produits de combustion vers ledit second volume. Dans un mode de réalisation, le CCFC est synchronisé avec deux arbres longitudinaux ajustés respectivement au niveau des centres des premier et second carters, chacun d'eux renfermant une paire de rotors placés côte-à-côte.
Rom Haim
Rom Tal
Goudreau Gage Dubuc
Rom Haim
Rom Tal
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