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The Quasiturbine or Qurbine engine is a proposed pistonless rotary engine using a rhomboidal rotor whose sides are hinged at the vertices. The volume enclosed between the sides of the rotor and the rotor casing provide compression and expansion in a fashion similar to the more familiar Wankel engine, but the hinging at the edges allows the volume ratio to increase. A geometrical indetermination (not uniquely defined) of the Quasiturbine confinement stator shape allows for a variety of profiles (including asymetrical) and design characteristics. Unlike vane pumps, in which vane extension is generally important and against which the pressure acts to generate the rotation, the Quasiturbine contour seals have a minimal extension and the rotation does not result from pressure against these sea

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  • Cuasiturbina (es)
  • Quasiturbine (fr)
  • Quasiturbina (it)
  • Quasiturbine (en)
  • Quasiturbine (pt)
rdfs:comment
  • La cuasiturbina es un diseño propuesto de que usa un rotor romboidal de cuatro lados con bisagras en sus vértices. La familia Saint-Hilaire de Quebec posee patentes sobre este diseño. Además de como motor de combustión interna, la cuasiturbina ha sido propuesta como posible diseño de bomba y probada como motor neumático alimentado por aire comprimido y como motor a vapor. Se han propuesto tres diseños de cuasiturbina: Los principales problemas de estos diseños es que: (es)
  • The Quasiturbine or Qurbine engine is a proposed pistonless rotary engine using a rhomboidal rotor whose sides are hinged at the vertices. The volume enclosed between the sides of the rotor and the rotor casing provide compression and expansion in a fashion similar to the more familiar Wankel engine, but the hinging at the edges allows the volume ratio to increase. A geometrical indetermination (not uniquely defined) of the Quasiturbine confinement stator shape allows for a variety of profiles (including asymetrical) and design characteristics. Unlike vane pumps, in which vane extension is generally important and against which the pressure acts to generate the rotation, the Quasiturbine contour seals have a minimal extension and the rotation does not result from pressure against these sea (en)
  • Le moteur Quasiturbine ou Qurbine est un type de moteur purement rotatif (sans vilebrequin, ni effet alternatif radial, par opposition au moteur Wankel qui est un moteur à piston rotatif), inventé par la famille québécoise de Gilles Saint-Hilaire et initialement breveté dans sa version la plus générale AC avec chariots, en 1996 et 2003. Ce moteur sans vilebrequin utilise un rotor articulé à quatre faces tournant dans un ovale, et formant des chambres à volume croissant et décroissant lors de la rotation. Le centre du rotor est libre et accessible, et le rotor tourne sans vibration ni temps mort tout en produisant un fort couple moteur à faible vitesse de rotation. Elle pourrait être capable de fonctionner avec différents carburants. Le coût élevé des tolérances de construction de la Quasit (fr)
  • Il motore Quasiturbina è un possibile tipo di motore rotativo che usa un rotore romboidale a quattro lati, i cui estremi sono incernierati ai vertici.I brevetti per il Quasiturbina sono detenuti dalla famiglia Saint-Hilaire, nel Québec. Allo stesso modo del motore a combustione interna, viene alimentato da un impianto d'alimentazione e scarica i prodotti esauriti (gas di scarico) tramite un impianto di scarico: inoltre il Quasiturbina è stato proposto anche come un possibile tipo di pompa meccanica e ne è stato dimostrato l'utilizzo come motore pneumatico ad aria compressa e come motore a vapore . (it)
  • Quasiturbine, Qurbine, Kyotomoteur ou Kyotoengine - é um motor rotativo patenteado em 1996. É uma evolução do motor Wankel. Foi desenvolvido por uma equipe formada pela família Saint-Hilaire de Quebec no Canadá chefiada pelo Dr. Gilles Saint-Hilaire. Ao contrário de bombas de palhetas, cuja extensão palheta é geralmente importante e contra a qual atua a pressão para gerar a rotação, as vedações de contorno do quasiturbine têm uma extensão mínima, a rotação não é resultado da pressão contra as vedações. Este motor corrige deficiências dos motores de pistões. (pt)
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  • http://commons.wikimedia.org/wiki/Special:FilePath/QTpt6SteamTasse900px.jpg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Qt-Flash-Final.gif
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