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1. 发明申请

WO2012120285A3 ROTARY ENGINE ROTOR 审中-公开
公开(公告)号：WO2012120285A3
公开(公告)日：2012-09-13
申请号：PCT/GB2012/050480
申请日：2012-03-05
申请人： UAV ENGINES LTD. , BIDDULPH, Christopher John , BAGNELL, Jonathan Mark
发明人： BIDDULPH, Christopher John , BAGNELL, Jonathan Mark
IPC分类号： F01C1/22 , F01C21/06 , F01C21/08
摘要： A rotary engine rotor (10) comprises a body (12) comprising an outer surface (18), an inner surface (22), an insert (14) and a fixing member (16). The outer surface (18) comprises three rotor sides (20) arranged in an equilateral triangle shape. The inner surface (22) comprises a lo¬ cation portion (24) at the midpoint of each rotor side (20), the location portions (24) together defining a location aperture (26). One location portion (24) is provided with a first fixing socket (28) extending radial¬ ly from the inner surface (22) of the body (12), towards the outer sur¬ face (18) of the body (12). Cooling channels (30) are provided axially through the body (12) in the region of each apex (31). The insert (14) is provided in the location aperture (26) and comprises a bearing part (38) with a second fixing socket (40) extending radially through the in¬ sert (14) and in alignment with the first fixing socket (28). The fixing member (16) is provided through the second fixing socket (40) and received in the first fixing socket (28) to couple the insert (14) to the body (12).

2. 发明申请

WO2009053749A1 A FUEL HEATING APPARATUS 审中-公开
标题翻译：燃油加热装置
公开(公告)号：WO2009053749A1
公开(公告)日：2009-04-30
申请号：PCT/GB2008/050987
申请日：2008-10-24
申请人： UAV ENGINES LTD , BIDDULPH, Christopher John
发明人： BIDDULPH, Christopher John
IPC分类号： F02M53/02 , F02M53/06 , F02M31/125
CPC分类号： F02M53/02 , F02M31/125 , F02M31/13 , F02M53/06 , Y02T10/126
摘要： A fuel heating apparatus for an internal combustion engine or other type ofspark ignition engine having an associated pressurised fueldeliverysystem, the apparatus comprising a chamber for receiving a volume of a pressurised liquid fuel; and means for heating the fuel within the chamber to provide heated liquid fuel to the fuel delivery system of the engine, to thereby minimise condensation of the fuel and facilitate ignition of the engine within relatively low ambient temperature environments. The apparatus has particular application with 'heavy fuels', such as diesel or kerosene, and improves the reliabilityand performance of the engine especially during 'cold starts' and while transitioning to fast-idling.
摘要翻译：一种用于内燃机或其它类型的具有相关联的加压熔融系统的喷燃发动机的燃料加热装置，该装置包括用于容纳一定体积的加压液体燃料的室; 以及用于加热室内的燃料以将加热的液体燃料提供给发动机的燃料输送系统的装置，从而最小化燃料的冷凝并促进发动机在相对低的环境温度环境中点燃。该装置特别适用于柴油或煤油等重质燃料，特别是在“冷启动”期间以及过渡到快速空转时，可提高发动机的可靠性和性能。

3. 发明申请

WO2015003853A1 COOLING OF INTERNAL COMBUSTION ENGINES 审中-公开
标题翻译：内燃机冷却
公开(公告)号：WO2015003853A1
公开(公告)日：2015-01-15
申请号：PCT/EP2014/061446
申请日：2014-06-03
申请人： UAV ENGINES LTD
发明人： BIDDULPH, Christopher John
IPC分类号： F01P3/18 , F28D1/053 , F28D1/02
CPC分类号： F01P3/18 , B64D33/10 , F01P2050/20 , F02B61/04 , F28D1/05366 , F28D2001/028
摘要： An engine assembly (10) for a propeller-driven aircraft is disclosed, the assembly including an engine (11), a drive shaft (13) driven by the engine (11), and a radiator (20) comprising an aperture (24) for receiving the drive shaft (13), the aperture (24) being located such that the radiator (20) substantially circumferentially surrounds the drive shaft (13). The aperture (24) may take various forms, such as a hole within the interior of the radiator (20) or a blind slit formed within the radiator (20).
摘要翻译：公开了一种用于推进器驱动飞机的发动机组件（10），该组件包括发动机（11），由发动机（11）驱动的驱动轴（13）和包括孔（24）的散热器（20）为了接收驱动轴（13），孔（24）被定位成使得散热器（20）基本上周向地围绕驱动轴（13）。孔（24）可以采取各种形式，例如散热器（20）内部的孔或形成在散热器（20）内的盲缝。

4. 发明申请

WO2013175217A1 ROTARY MACHINE CORE ASSEMBLY AND ROTARY MACHINE 审中-公开
标题翻译：旋转机芯组件和旋转机
公开(公告)号：WO2013175217A1
公开(公告)日：2013-11-28
申请号：PCT/GB2013/051352
申请日：2013-05-23
申请人： UAV ENGINES LTD
发明人： BIDDULPH, Christopher John , BAGNELL, Jonathan Mark , RICHMOND, Roy
IPC分类号： F01C1/22 , F01C21/10
CPC分类号： F01C1/22 , F01C21/106 , F01C21/108 , F04C2230/603 , F04C2240/805
摘要： A rotary machine core assembly (10) comprising a rotor housing (12), first and second endplates (14, 16) and mechanical fixing elements (18a, 18b). The housing defines a trochoid bore (20) and has a plurality of pairs of fixing holes (24a, 24b) provided therein. A first fixing hole (24a) of each pair extends from one side (12a) of the housing and a second fixing hole (24b, 42b) extends from an opposing side (12b) of the housing. Each fixing hole extends part-way into the rotor housing. The fixing holes extend towards each other and have a depth such that their ends are spaced from each other. The endplates (14, 16) are located adjacent respective sides of the housing. Each endplate has a plurality of through holes (30, 32) provided in it which are correspondingly located with the fixing holes on the rotor housing. Each mechanical fixing element is located through a respective through hole in an endplate and is received in the respective fixing hole in the rotor housing.
摘要翻译：一种旋转机芯组件（10），包括转子壳体（12），第一和第二端板（14,16）和机械固定元件（18a，18b）。壳体限定一个次摆线孔（20），并具有设置在其中的多对固定孔（24a，24b）。每对的第一固定孔（24a）从壳体的一侧（12a）延伸，并且第二固定孔（24b，42b）从壳体的相对侧（12b）延伸。每个固定孔分别延伸到转子壳体中。固定孔朝向彼此延伸并且具有使得它们的端部彼此间隔开的深度。端板（14,16）位于壳体的相应侧面附近。每个端板具有设置在其中的多个通孔（30,32），它们与转子壳体上的固定孔相对应。每个机械固定元件通过端板中的相应通孔定位，并被容纳在转子壳体中的相应固定孔中。

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