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1. 发明授权

EP3059418B1 COMPOUND ENGINE ASSEMBLY WITH CONFINED FIRE ZONE 有权
标题翻译：复合发动机组件带有密闭的火区
公开(公告)号：EP3059418B1
公开(公告)日：2018-04-11
申请号：EP16156792.0
申请日：2016-02-22
申请人： Pratt & Whitney Canada Corp.
发明人： LAMARRE, Sylvain , JULIEN, Andre , GAUL, Michael , THOMASSIN, Jean , MEDVEDEV, Ilya , USIKOV, Sergey , ZOLOTOV, Andrey
IPC分类号： F02C6/20 , F02C6/12 , F01C11/00 , F01C1/22 , F01D15/10 , F01D25/16 , F02C7/36 , B64D27/06 , F02C7/052 , F02C7/25 , B64D45/00
CPC分类号： F02C7/36 , F01C1/22 , F01C11/008 , F02C3/04 , F02C6/12 , F02C7/25 , F05D2220/323 , F05D2230/51 , F05D2230/72 , F05D2250/312 , F05D2260/4031 , F05D2300/121 , F05D2300/171 , F23M11/02
摘要： A compound engine assembly with an engine core including at least one internal combustion engine, a turbine section including a turbine shaft in driving engagement with the engine shaft, and a compressor, and a firewall. The compressor is located on one side of the firewall, and the turbine section and the engine core are located on the other side. The assembly may include a gearbox module with the turbine section and the engine core located on a same side of the gearbox module casing and the compressor located on the opposite side of the gearbox module casing, and with the firewall extending from the gearbox module casing. One or more rotatable accessory may be located on a same side of the firewall as the compressor. A method of reducing fire hazard in a compound engine assembly is also discussed.

2. 发明授权

EP3059422B1 COMPOUND ENGINE ASSEMBLY WITH MOUNT CAGE 有权
公开(公告)号：EP3059422B1
公开(公告)日：2020-09-02
申请号：EP16156793.8
申请日：2016-02-22
申请人： Pratt & Whitney Canada Corp.
发明人： LAMARRE, Sylvain , FONTAINE, Mike , JULIEN, Andre , GAUL, Michael , THOMASSIN, Jean , MITROVIC, Lazar , MEDVEDEV, Ilya , USIKOV, Sergey , ZOLOTOV, Andrey
IPC分类号： F02C7/20 , B64D27/04 , F02C7/25 , B64D45/00 , B64D27/02

3. 发明公开

EP3059417A1 ENGINE ASSEMBLY WITH MODULAR COMPRESSOR AND TURBINE 有权
标题翻译： MOTORANORDNUNG MIT MODULAREM VERDICHTER UND TURBINE
公开(公告)号：EP3059417A1
公开(公告)日：2016-08-24
申请号：EP16156791.2
申请日：2016-02-22
申请人： Pratt & Whitney Canada Corp.
发明人： LAMARRE, Sylvain , FONTAINE, Mike , JULIEN, Andre , GAUL, Michael , THOMASSIN, Jean , MITROVIC, Lazar , MEDVEDEV, Ilya , USIKOV, Sergey , ZOLOTOV, Andrey
IPC分类号： F02C6/20 , F02C6/12 , F01C11/00 , F01C1/22 , F01D15/10 , F01D25/16 , F02C7/36 , B64D27/06
摘要： An engine assembly including an engine core with at least one internal combustion engine, a first casing, a turbine module including a second casing located outside of the first casing, and a compressor module including a third casing located outside of the first and second casings. The turbine shaft extends into the first casing, is rotationally supported by a bearings all contained within the first casing, and is free of rotational support within the second casing. The first casing may be a gearbox module casing through which the turbine shaft is in driving engagement with the engine shaft. A method of driving a rotatable load of an aircraft, and an engine assembly with a rotary engine core, a gearbox module with a first casing, and a second module including a second casing located outside of the first casing and detachably connected to the first casing are also discussed.
摘要翻译：一种发动机组件，包括具有至少一个内燃机的发动机芯，第一壳体，包括位于所述第一壳体外部的第二壳体的涡轮机模块，以及包括位于所述第一和第二壳体外部的第三壳体的压缩机模块。涡轮轴延伸到第一壳体中，由包含在第一壳体内的轴承旋转地支撑，并且在第二壳体内不具有旋转支撑。第一壳体可以是齿轮箱模块壳体，透平轴与发动机轴驱动接合。一种驱动飞行器的可旋转负载的方法，以及具有旋转发动机芯的发动机组件，具有第一壳体的变速箱模块和包括位于第一壳体外部的第二壳体的第二模块，并且可拆卸地连接到第一壳体也被讨论。

4. 发明公开

EP3059422A1 COMPOUND ENGINE ASSEMBLY WITH MOUNT CAGE 有权
标题翻译： TURBOCOMPOUND-TRIEBWERK UND MONTAGEANORDNUNG
公开(公告)号：EP3059422A1
公开(公告)日：2016-08-24
申请号：EP16156793.8
申请日：2016-02-22
申请人： Pratt & Whitney Canada Corp.
发明人： LAMARRE, Sylvain , FONTAINE, Mike , JULIEN, Andre , GAUL, Michael , THOMASSIN, Jean , MITROVIC, Lazar , MEDVEDEV, Ilya , USIKOV, Sergey , ZOLOTOV, Andrey
IPC分类号： F02C7/20 , B64D27/04 , F02C7/25 , B64D45/00 , B64D27/02
摘要： A compound engine assembly 10 with an engine core 12 including at least one internal combustion engine 12', a turbine section 18, and a compressor 14 having an outlet in fluid communication with an inlet of the engine core 12. A casing 21 is connected to the turbine section 18, compressor 14 and engine core 12. A mount cage 104 is connected to mounts 105 attached to the casing 21 between the compressor 14 and a hot zone including the turbine section 18 and exhaust pipe(s) 30. The mount cage 104 may include a plurality of struts 106 all extending from the mounts away from the turbine section and engine core. The struts are separated from the hot zone by at least one firewall. The casing 21 may be a gearbox module casing 21 through which a turbine shaft 19 is engaged with an engine shaft 16. The mount cage 104 may be completely contained within an axial space with the turbine section 18 and exhaust pipe(s) 30 being located outside of the axial space.
摘要翻译：具有发动机芯12的复合发动机组件10，其包括至少一个内燃机12'，涡轮机部分18和具有与发动机机芯12的入口流体连通的出口的压缩机14.壳体21连接到涡轮机部分18，压缩机14和发动机核心12.安装架104连接到安装件105，其安装在压缩机14与包括涡轮部分18和排气管30的热区之间的壳体21上。安装架 104可以包括多个支柱106，其全部从支架远离涡轮部分和发动机芯部延伸。支柱通过至少一个防火墙与热区隔开。壳体21可以是齿轮箱模块壳体21，涡轮机轴19通过该壳体模块壳体21与发动机轴16接合。安装架104可以完全容纳在轴向空间内，涡轮部分18和排气管30位于在轴向空间外。

5. 发明公开

EP3059418A1 COMPOUND ENGINE ASSEMBLY WITH CONFINED FIRE ZONE 有权
标题翻译： VERBUNDMOTORANORDNUNG麻醉剂BEGRENZTER FEUERZONE
公开(公告)号：EP3059418A1
公开(公告)日：2016-08-24
申请号：EP16156792.0
申请日：2016-02-22
申请人： Pratt & Whitney Canada Corp.
发明人： LAMARRE, Sylvain , JULIEN, Andre , GAUL, Michael , THOMASSIN, Jean , MEDVEDEV, Ilya , USIKOV, Sergey , ZOLOTOV, Andrey
IPC分类号： F02C6/20 , F02C6/12 , F01C11/00 , F01C1/22 , F01D15/10 , F01D25/16 , F02C7/36 , B64D27/06 , F02C7/052 , F02C7/25 , B64D45/00
CPC分类号： F02C7/36 , F01C1/22 , F01C11/008 , F02C3/04 , F02C6/12 , F02C7/25 , F05D2220/323 , F05D2230/51 , F05D2230/72 , F05D2250/312 , F05D2260/4031 , F05D2300/121 , F05D2300/171 , F23M11/02
摘要： A compound engine assembly with an engine core including at least one internal combustion engine, a turbine section including a turbine shaft in driving engagement with the engine shaft, and a compressor, and a firewall. The compressor is located on one side of the firewall, and the turbine section and the engine core are located on the other side. The assembly may include a gearbox module with the turbine section and the engine core located on a same side of the gearbox module casing and the compressor located on the opposite side of the gearbox module casing, and with the firewall extending from the gearbox module casing. One or more rotatable accessory may be located on a same side of the firewall as the compressor. A method of reducing fire hazard in a compound engine assembly is also discussed.
摘要翻译：具有包括至少一个内燃机的发动机芯的复合发动机组件，包括与发动机轴驱动接合的涡轮轴的涡轮部分，以及压缩机和防火墙。压缩机位于防火墙的一侧，涡轮部分和发动机核心位于另一侧。组件可以包括齿轮箱模块，其中涡轮部分和发动机芯位于齿轮箱模块壳体的同一侧上，压缩机位于齿轮箱模块壳体的相对侧上，防火墙从齿轮箱模块壳体延伸。一个或多个可旋转的附件可以位于防火墙与压缩机相同的一侧。还讨论了在复合发动机组件中减少火灾危险的方法。

6. 发明授权

EP3059417B1 ENGINE ASSEMBLY WITH MODULAR COMPRESSOR AND TURBINE 有权
公开(公告)号：EP3059417B1
公开(公告)日：2020-01-08
申请号：EP16156791.2
申请日：2016-02-22
申请人： Pratt & Whitney Canada Corp.
发明人： LAMARRE, Sylvain , FONTAINE, Mike , JULIEN, Andre , GAUL, Michael , THOMASSIN, Jean , MITROVIC, Lazar , MEDVEDEV, Ilya , USIKOV, Sergey , ZOLOTOV, Andrey
IPC分类号： F02C6/20 , F02C6/12 , F01C11/00 , F01C1/22 , F01D15/10 , F01D25/16 , F02C7/36 , B64D27/06

7. 发明公开

EP3059420A1 COMPOUND ENGINE ASSEMBLY WITH INLET LIP ANTI-ICING 有权
标题翻译： VERBUNDMOTORANORDNUNG MIT EINLASSLIPPENFROSTSCHUTZ
公开(公告)号：EP3059420A1
公开(公告)日：2016-08-24
申请号：EP16156788.8
申请日：2016-02-22
申请人： Pratt & Whitney Canada Corp.
发明人： LAMARRE, Sylvain , FONTAINE, Mike , JULIEN, Andre , GAUL, Michael , THOMASSIN, Jean , MEDVEDEV, Ilya , USIKOV, Sergey , ZOLOTOV, Andrey
IPC分类号： F02C7/047 , F02B53/00
CPC分类号： F02C7/047 , F01C1/22 , F01C11/008 , F01C21/06 , F01C21/18 , F02B33/40 , F02B37/00 , F02B39/04 , F02B41/00 , F02C3/04 , F02C6/12 , F02C6/18 , F02C7/052 , F02C7/14 , F02C7/36 , F05B2220/40 , F05D2220/40 , F05D2250/312 , Y02T10/17
摘要： A compound engine assembly with an inlet duct having an inlet surrounded by an inlet lip including at least one conduit extending therethrough, a compressor, an engine core including at least one internal combustion engine, a turbine section having a turbine shaft in driving engagement with the engine shaft, and an exhaust conduit providing a fluid communication between the outlet of the turbine section and the conduit(s) of the inlet lip. An exhaust duct and an exhaust conduit providing a fluid communication between the outlet of the turbine section and the exhaust duct may also be provided. The internal combustion engine(s) may be rotary engine(s). A method of driving a rotatable load of an aircraft is also discussed.
摘要翻译：具有入口管道的复合发动机组件，入口管道具有由入口唇缘围绕的入口，入口唇缘包括至少一个延伸穿过其中的导管，压缩机，包括至少一个内燃机的发动机芯，具有涡轮轴的涡轮部分，发动机轴和排气导管，其在涡轮部分的出口和入口唇缘的导管之间提供流体连通。还可以提供在涡轮部分的出口和排气管之间提供流体连通的排气管道和排气管道。内燃机可以是旋转发动机。还讨论了一种驱动飞行器的可旋转载荷的方法。

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