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公开(公告)号：EP3710399A1
公开(公告)日：2020-09-23
申请号：EP18879788.0
申请日：2018-11-16
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2.发明公开COMBUSTION SYSTEMS AND COMBUSTION SYSTEM COMPONENTS FOR ROTARY RAMJET ENGINES 审中-公开燃烧系统和燃烧系统部件的转子发动机冲压发动机引擎
公开(公告)号：EP2721273A1
公开(公告)日：2014-04-23
申请号：EP12800390.2
申请日：2012-05-25
CPC分类号： F23R3/28 , F02C3/165 , F02C7/264 , F02K7/10 , F23R3/18 , F23R3/286 , F23R3/343 , F23R2900/00012 , F23R2900/03343 , Y02T50/672
摘要： The present disclosure relates to combustion systems and components for rotary ramjet engines. An injection system, optionally stratified for ease of engine startup, provides an air and fuel mixture to a combustion chamber. An ignition system ignites the mixture. A flameholding system may be positioned for communication with the combustion chamber to force an ignited flow of the air and fuel mixture toward a center of rotation within the ramjet engine. The ramjet engine may comprise a diverging stator for improved exhaust efficiency. Ignition may take place in the engine air intake. Alternatively, ignition may take place within the combustion chamber using a dual-hub electrically charged system. An impulse turbine may use recirculation of injected fuel to cool a rim-rotor and/or to reduce windage on the rim-rotor. A sealing system may reduce gas leaks from a fuel conduit into the engine air intake.
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公开(公告)号：EP4110726A1
公开(公告)日：2023-01-04
申请号：EP21761042.7
申请日：2021-02-26
申请人： Société de Commercialisation des Produits de la Recherche Appliquée SOCPRA Sciences et Génie S.E.C.
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4.发明公开ROTOR ASSEMBLY HAVING A CONCENTRIC ARRANGEMENT OF A TURBINE PORTION, A COOLING CHANNEL AND A REINFORCEMENT WALL 审中-公开与涡轮部分的同心布置，冷却通道和墙壁GAIN转子设备
公开(公告)号：EP2744993A1
公开(公告)日：2014-06-25
申请号：EP12834420.7
申请日：2012-09-11
CPC分类号： F02C3/16 , F01D5/022 , F02C3/073 , F02C3/145 , F05D2220/34 , Y02T50/672
摘要： The present disclosure introduces a rotor assembly having a concentric arrangement comprising a rotating turbine portion, a cooling channel and an annular reinforcement wall. The concentric arrangement is configured to rotate around a common axis. Also introduced is a rotary engine comprising the rotor assembly, in which the cooling channel further functions as a rotating compressor portion. The rotary engine also comprises a stator assembly that itself comprises a static turbine portion positioned upstream of the rotating turbine portion, a static compressor portion positioned downstream of the rotating compressor portion, and a combustion chamber positioned downstream of the static compressor portion and upstream of the static turbine portion.
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公开(公告)号：EP3545173A1
公开(公告)日：2019-10-02
申请号：EP17873782.1
申请日：2017-11-27
申请人： Societé de Commercialisation des Produits de la Recherche Appliquée SOCPRA Sciences et Génie S.E.C
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