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1. 发明申请

WO2017021737A1 AN ENERGY RECOVERY APPARATUS AND AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：能源回收装置和内燃机
公开(公告)号：WO2017021737A1
公开(公告)日：2017-02-09
申请号：PCT/GB2016/052436
申请日：2016-08-05
申请人： JOSEPH, George
发明人： JOSEPH, George
IPC分类号： F02G5/04 , F01K21/04 , F01K23/06 , F01K23/10 , F02B41/02 , F02B41/10 , F02B47/02
CPC分类号： F02G5/04 , F01C1/22 , F01K21/045 , F01K23/065 , F02B41/02 , F02B41/10 , F02B47/02 , F04C2210/1083 , Y02T10/163 , Y02T10/166
摘要： An energy recovery apparatus (100) for an internal combustion engine (102) which comprises an exhaust outlet (110). The energy recovery apparatus (100) comprises a fluid supply means (114) arranged to supply a fluid and a piston-less rotary expander mechanism (118). The piston-less rotary expander mechanism (118) is arranged to receive exhaust gases from the exhaust outlet (110) and fluid from the fluid supply means (114). The piston-less rotary expander mechanism (118) is powered by the fluid and the exhaust gases. The fluid supplied by the fluid supply means (114) is heated by a heat source comprising at least part of the internal combustion engine (102). An internal combustion engine comprising the energy recovery apparatus is also disclosed.
摘要翻译：一种用于内燃机（102）的能量回收装置（100），包括排气口（110）。能量回收装置（100）包括布置成供应流体的流体供应装置（114）和无活塞的旋转膨胀机构（118）。无活塞式旋转膨胀机构118设置成从排气出口110和来自流体供给装置114的流体接收废气。无活塞旋转膨胀机构（118）由流体和废气供电。由流体供应装置（114）供应的流体由包括内燃机（102）的至少一部分的热源加热。还公开了一种包括能量回收装置的内燃机。

2. 发明申请

WO2016205934A1 COMPOUND ENGINE ASSEMBLY WITH DIRECT DRIVE OF GENERATOR 审中-公开
标题翻译：具有发电机直接驱动的复合发动机总成
公开(公告)号：WO2016205934A1
公开(公告)日：2016-12-29
申请号：PCT/CA2016/050724
申请日：2016-06-20
申请人： PRATT & WHITNEY CANADA CORP.
发明人： ULLYOTT, Richard , JONES, Anthony , JULIEN, André , THOMASSIN, Jean
IPC分类号： F02B53/14 , B64D41/00 , F02B33/40 , F02B37/02 , F02B41/10 , F02B63/04
CPC分类号： B64D41/00 , B64D2013/0611 , F01C1/22 , F01C11/008 , F02C3/10 , H02K7/1815 , H02K7/1823 , Y02T50/44 , Y02T50/53
摘要： A compound engine assembly for use as an aircraft auxiliary power unit, having an engine core including internal combustion engine(s) in driving engagement with an engine shaft, a generator having a generator shaft directly engaged to the engine shaft such as to be rotatable at a same speed, a compressor having an outlet in communication with the engine core inlet, and a turbine section having an inlet in communication with the engine core outlet and configured to compound power with the engine core. The turbine section may include a first stage turbine having an inlet in communication with the engine core outlet, and a second stage turbine having an inlet in communication with the first stage turbine outlet. A method of providing electrical power to an aircraft is also discussed.
摘要翻译：一种用作飞机辅助动力单元的复合发动机组件，其具有包括与发动机轴驱动接合的内燃机的发动机芯，具有直接接合到发动机轴的发电机轴，该发电机轴能够以相同的速度，具有与发动机芯入口连通的出口的压缩机，以及涡轮部分，其具有与发动机芯出口连通的入口并且被配置成与发动机芯体相互补给动力。涡轮机部分可以包括具有与发动机芯出口连通的入口的第一级涡轮机和具有与第一级涡轮机出口连通的入口的第二级涡轮机。还讨论了向航空器提供电力的方法。

3. 发明申请

WO2016131154A1 COMPOUND ENGINE ASSEMBLY WITH CONFINED FIRE ZONE 审中-公开
标题翻译：复合发动机装配有限制的火区
公开(公告)号：WO2016131154A1
公开(公告)日：2016-08-25
申请号：PCT/CA2016/050166
申请日：2016-02-19
申请人： PRATT & WHITNEY CANADA CORP.
发明人： LAMARRE, Sylvain , JULIEN, André , GAUL, Michael , THOMASSIN, Jean , MEDVEDEV, Ilya , USIKOV, Sergey , ZOLOTOV, Andrey
IPC分类号： F02C7/25 , F01C1/22 , F02B33/40 , F02B37/00 , F02C6/12 , F02C7/36
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并且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。

4. 发明申请

WO2016131144A1 ENGINE ASSEMBLY WITH MODULAR COMPRESSOR AND TURBINE 审中-公开
标题翻译：发动机组件与模块式压缩机和涡轮机
公开(公告)号：WO2016131144A1
公开(公告)日：2016-08-25
申请号：PCT/CA2016/050155
申请日：2016-02-19
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： F02B53/14 , B64D33/02 , F01C1/22 , F02B33/40 , F02M31/20 , F02M35/108
CPC分类号： F02B37/105 , B64D27/02 , F01C1/22 , F01C11/008 , F02B33/40 , F02B53/02 , F02B53/14 , F02B2053/005 , F02C6/12 , F02C6/206 , F02C7/36 , F05D2220/323 , F05D2220/40 , F05D2230/51 , F05D2230/72 , F05D2250/312 , F05D2260/4031 , F05D2300/121 , F05D2300/171
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，包括位于第一壳体外部的第二壳体的涡轮机模块，以及包括位于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，由全部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，涡轮轴通过该外壳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。

5. 发明申请

WO2016009197A1 EPITROCHOIDAL TYPE COMPRESSOR 审中-公开
标题翻译： EPITROCHOIDAL型压缩机
公开(公告)号：WO2016009197A1
公开(公告)日：2016-01-21
申请号：PCT/GB2015/052040
申请日：2015-07-15
申请人： EPITROCHOIDAL COMPRESSORS LTD
发明人： GARSIDE, David Walker
IPC分类号： F01C1/22 , F04C2/22
CPC分类号： F04C18/22 , F01C1/22 , F04C2/22 , F04C25/02 , F04C27/006 , F04C27/02 , F04C29/0007 , F04C2220/10 , F04C2240/20 , F04C2240/30 , F04C2250/20
摘要： A rotary piston compressor is disclosed, comprising a housing having an epitrochoidal shaped inner bore (10), peripheral inlet and exhaust ports (12, 14) located in the bore, and a rotary piston (18) rotatably mounted within the housing. The profile of the central portion of each rotary piston flank is configured such that, at the closest point (30, 32) between the flank central portion and the housing between the exhaust port (14) of the trailing compression cycle and the inlet port (12) of the leading compression cycle, the radial spacing between the rotary piston flank and the housing is maintained sufficiently small such that, in use, the volumes enclosed by the rotary piston on either side of the closest point (30, 32) in the respective trailing and leading compression cycles are substantially sealed from one another. This creates two chambers (26, 28) with the result that the "dead volume" of this machine is effectively close to zero, with the full intake charge of gas being pressurised and then being all ejected through the exhaust port (14), none being re-expanded and returned to the next intake charge. The profiles of the end portions of each rotary piston flank are configured such that an increased radial spacing between the rotary piston flank and the housing is provided compared to that between the central portion and the housing. This avoids impact of the rotor with the housing bore, and potential failure of the machine.
摘要翻译：公开了一种旋转活塞式压缩机，包括具有外旋形内孔（10）的壳体，位于孔中的外围入口和排气口（12,14）和可旋转地安装在壳体内的旋转活塞（18）。每个旋转活塞侧面的中心部分的轮廓被构造成使得在后缘中心部分和后缘压缩循环的排气口（14）与入口端口之间的最靠近的点（30,32）处 12），在旋转活塞侧面和壳体之间的径向间隔保持足够小，使得在使用中，旋转活塞在最接近的点（30,32）的任一侧包围的体积在相应的尾随和前导压缩循环基本上彼此密封。这产生了两个腔室（26,28），结果是该机器的“死体积”实际上接近于零，而气体的全部进气装置被加压，然后全部通过排气口（14）排出，没有被重新扩大并返回下一次入场费。每个旋转活塞侧面的端部部分的轮廓被构造成使得与中心部分和壳体之间的径向距离相比，旋转活塞侧面和壳体之间的径向距离增加。这避免了转子与壳体孔的冲击，以及机器的潜在故障。

6. 发明申请

WO2015003818A3 ROTARY INTERNAL COMBUSTION ENGINE WITH ACTIVE SEALS 审中-公开
标题翻译：带有主动密封件转子发动机
公开(公告)号：WO2015003818A3
公开(公告)日：2015-07-02
申请号：PCT/EP2014001932
申请日：2014-07-10
申请人： BRINKMANN WILHELM
发明人： BRINKMANN WILHELM
IPC分类号： F01C1/22 , F01C11/00 , F01C13/00 , F01C19/00 , F01C21/08
CPC分类号： F01C1/22 , F01C11/004 , F01C13/00 , F01C19/005 , F01C21/06 , F01C21/08 , F01C21/10
摘要： The invention relates to a rotor, housing and crankshaft for a wankel-type machines with active piezo-ceramic seals.
摘要翻译：转子壳体和曲轴的旋转型机用活性压电陶瓷密封。

7. 发明申请

WO2014072152A3 METHOD FOR COATING A SLIDING SURFACE OF A TROCHOID HOUSING IN A ROTARY ENGINE AND TROCHOID HOUSING COMPRISING A COATED SLIDING SURFACE 审中-公开
标题翻译：方法用于涂覆的圆TROCHOIDENGEHÄUSES活塞发动机的事业和进行职业TROCHOIDENGEHÄUSECOATED
公开(公告)号：WO2014072152A3
公开(公告)日：2014-07-31
申请号：PCT/EP2013071245
申请日：2013-10-11
申请人： WANKEL SUPERTEC GMBH
发明人： GOLLASCH MARKO , EIERMANN DANKWART
IPC分类号： C25D11/04 , F01C1/22 , F01C21/10
CPC分类号： C25D11/04 , C25D11/16 , C25D11/18 , F01C1/22 , F01C21/10 , F01C21/106 , F04C2230/91 , F05C2201/021 , F05C2201/903 , F05C2203/08 , F05C2251/10
摘要： The invention relates to a method for coating a sliding surface (2) of a trochoid housing (1) in a rotary engine, characterised in that a continuous recess (5) is introduced into the sliding surface (2), said recess being delimited by a rib (6) in at least one transition region to a side surface (3) of the trochoid housing (1). The invention further relates to a trochoid housing (1) with a coated sliding surface (2).
摘要翻译：本发明涉及一种用于涂覆跑道（2）的一个Trochoidengehäuses（1）的旋转活塞式发动机，其特征在于，在（2）有一个周向凹部被引入（5）的轨道，其中至少一个过渡区域到一个侧表面（3）的Trochoidengehäuses（1）的网站（6）是有限的。本发明还涉及一种带有涂层滚道（2）的次摆线壳体（1）。

8. 发明申请

WO2014080187A3 COOLING SYSTEMS FOR ROTARY ENGINES 审中-公开
标题翻译：旋转式发动机的冷却系统
公开(公告)号：WO2014080187A3
公开(公告)日：2014-07-17
申请号：PCT/GB2013053036
申请日：2013-11-18
申请人： GILO IND RES LTD
发明人： CARDOZO GILO
IPC分类号： F02B55/04 , F01C21/06 , F02B55/06
CPC分类号： F01P5/10 , F01C1/22 , F01C19/085 , F01C21/06 , F02B55/04 , F02B55/06 , Y02T10/17
摘要： Cooling systems for rotary internal combustion engines. Air through-rotor cooling is provided by a closed-loop cooling system with an output shaft-driven fan. Liquid cooling is provided utilising a cooling chamber within the output shaft.
摘要翻译：旋转内燃机的冷却系统。通过带有输出轴驱动风扇的闭环冷却系统提供空气贯流转子冷却。利用输出轴内的冷却室提供液体冷却。

9. 发明申请

WO2012135556A3 CYCLOID ROTOR ENGINE 审中-公开
标题翻译： CYCLOID转子发动机
公开(公告)号：WO2012135556A3
公开(公告)日：2013-10-03
申请号：PCT/US2012031324
申请日：2012-03-29
申请人： LIQUIDPISTON INC , SHKOLNIK NIKOLAY , SHKOLNIK ALEXANDER C
发明人： SHKOLNIK NIKOLAY , SHKOLNIK ALEXANDER C
IPC分类号： F01C1/22 , F01C19/00
CPC分类号： F01C19/005 , F01C1/04 , F01C1/22 , F01C19/08 , F01C19/085 , F01C21/008 , F01C21/04 , F01C21/08 , F01C21/106 , F02B53/00 , F02B2053/005
摘要： A rotary engine has a cycloid rotor and a sealing grid including a face seal that rotates with the rotor, and including other seals that do not rotate with the rotor. As the rotor rotates within a housing, the rotor, housing and seal grid form at least one working chamber between them, the chamber undergoing a change from initial volume V1 to V2, which is less than V1, thus compressing a working medium, and subsequently expanding to volume V3, which may be larger than V1, such that the chamber volume is a smooth and continuous function of rotor's rotational angle.
摘要翻译：旋转发动机具有摆线转子和包括与转子一起旋转的面密封件的密封格栅，并且包括不与转子一起旋转的其它密封件。当转子在壳体内旋转时，转子，壳体和密封格栅在它们之间形成至少一个工作室，该室经历从初始体积V1到V2的变化，其小于V1，从而压缩工作介质，随后膨胀到体积V3，其可以大于V1，使得腔体积是转子旋转角度的平滑且连续的函数。

10. 发明申请

WO2012130925A3 ROTARY PISTON ENGINE 审中-公开
标题翻译：旋转式活塞式内燃机
公开(公告)号：WO2012130925A3
公开(公告)日：2013-10-03
申请号：PCT/EP2012055606
申请日：2012-03-29
申请人： BARM UG , SCHAPIRO BORIS
发明人： SCHAPIRO BORIS
IPC分类号： F01C1/22 , F01C11/00 , F01C19/06
CPC分类号： F02B55/14 , F01C1/22 , F01C11/002 , F01C19/06 , F01C21/104 , F16J15/545 , Y02T10/17
摘要： The invention relates to a rotary piston engine (10), which comprises a housing (12) having an inner, epitrochoid-shaped shell surface (14) and a rotary piston (18) having two arcuate piston shell surfaces (20, 22) and two corners (24, 26). The rotary piston (18) rotates in the interior (16) about the center point (28) of the rotary piston while the center point (28) travels a circular path (32). Both arcuate piston shell surfaces (20, 22) are designed in such a way that each lies against a first shell section (36) of the shell surface (14) in a form-closed manner at a specific respective rotational position. Furthermore, a separate combustion chamber (54) is arranged in the housing (12), having a passage (56) to the interior (16) in the area of the first shell section (36) of the shell surface (14). The invention further relates to a rotary piston engine (100) comprising at least two rotary pistons (102, 104) and a central combustion chamber (112), wherein all interiors (106, 108) and rotary pistons (102, 104) are arranged in point symmetry with respect to the center point (124) of the combustion chamber (112).
摘要翻译：本公开涉及一种具有壳体（12）具有内，epitrochoidformigen周面（14）和旋转式活塞（18）与两个弧形活塞裙表面（20，22）和两个角部（24，26）的旋转活塞式内燃机（10），旋转活塞（18）绕其在所述内部（16）中心（28）旋转，同时中心（28）穿过的圆形路径（32）。两个弧形活塞裙表面（20，22）形成为使得分别各形状配合的方式在横向表面（14）的第一护套部分（36）的一定的旋转位置。此外，在具有通路（56）在横向表面的第一壳部分（36）的区域中的内部（16）的壳体（12）的单独的燃烧室（54）（14）被布置。本发明还涉及一种具有至少两个旋转活塞（102，104）和一个中心燃烧室（112）中，所有的内部（106,108）的旋转活塞型内燃机（100）和旋转活塞（102，104）点对称的中心点（124）燃烧室（112）被布置。

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