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1. 发明授权

US4463553A Turbojet with contrarotating wheels 失效
标题翻译：涡轮喷气发动机与反转轮
公开(公告)号：US4463553A
公开(公告)日：1984-08-07
申请号：US381023
申请日：1982-05-24
申请人： Serge Boudigues
发明人： Serge Boudigues
IPC分类号： F01D1/26 , F02C3/067 , F04D19/02 , F02K3/00
CPC分类号： F01D1/26 , F02C3/067 , F04D19/024
摘要： A turbojet having a multistage axial compressor with contrarotating blade wheels fitted on inner and outer contrarotating rotors driven in opposite directions by respective turbine wheels.Each blade wheel (105) of the outer compressor rotor is associated with a rotating shell (86, 81, 82) having relatively few thick spokes for transmitting the drive from the turbine wheel, thereby leaving the blades to transmit aerodynamically induced forces only.
摘要翻译：涡轮喷气发动机具有多级轴流压缩机，其具有安装在由相应的涡轮机驱动的相反方向的内外反转转子上的反转叶轮。外部压缩机转子的每个叶轮（105）与具有相对较小的厚辐条的旋转壳体（86,81,82）相关联，用于从涡轮机叶轮传输驱动器，从而使叶片仅传递空气动力学的力。

2. 发明授权

US3968647A Multiflow gas turbine power plant 失效
标题翻译：多流燃气轮机发电厂
公开(公告)号：US3968647A
公开(公告)日：1976-07-13
申请号：US467793
申请日：1974-05-07
申请人： Serge Boudigues
发明人： Serge Boudigues
IPC分类号： F02K3/04 , F02K3/062 , F02K3/065 , F02C3/06
CPC分类号： F02K3/062 , F02K3/04 , F02K3/065
摘要： A dual-flow or multiflow gas turbine power plant comprising a jet pipe, ateast two separate flow-ducts each opening into the jet pipe, namely a first flow-ducts through which passes, in operation, a first gas flow and which contains a gas generator of the gas turbine type and an expansion-turbine located downstream of the gas generator, and a second flow-ducts through which passes, in operation, a second gas flow and a mixer device in which the first gas flow leaving the expansion turbine, and the second gas flow, are arranged to be mixed prior to entering the jet pipe, the plant further comprising a recompressor located downstream of the mixer device, in which the mixture of the two gas flows is arranged to be recompressed before entering the jet pipe.
摘要翻译：一种双流或多燃气涡轮发电厂，其包括喷射管，每个至少两个独立的流动管道，每个分开的流动管道通向喷射管，即第一流动管道，在操作中通过第一流动管道流过第一气流，燃气轮机类型的气体发生器和位于气体发生器下游的膨胀涡轮机，以及第二流动管道，其在运行中通过第二气体流和混合器装置，其中离开膨胀涡轮机的第一气流和第二气流布置成在进入喷射管之前混合，所述设备还包括位于混合器装置下游的再压缩机，其中两个气流的混合物布置成在进入射流之前被再压缩管。

3. 发明授权

US4622816A Internal combustion engine supercharged by turbocompressor 失效
标题翻译：内燃机由涡轮压缩机增压
公开(公告)号：US4622816A
公开(公告)日：1986-11-18
申请号：US576317
申请日：1984-02-02
申请人： Serge Boudigues
发明人： Serge Boudigues
IPC分类号： F02B1/04 , F02B37/16 , F02B37/24 , F02B75/12 , F02B37/00
CPC分类号： F02B37/24 , F02B37/16 , F02B1/04 , F02B2075/125 , Y02T10/144
摘要： The turbocompressor for supercharging an internal combustion engine comprises a compressor whose output is connected to the intake manifold of the engine driven by a turbine which is driven by the exhaust gases of the engine. A take-off duct brings a fraction of the airflow supplied by the compressor to the exhaust gases upstream of the turbine. The turbine comprises distributor vanes with variable setting, typically in a range of about 40.degree.. With this arrangement, the low speed running torque and the efficiency are improved, more especially in the case of traction engines.
摘要翻译：用于对内燃机进行增压的涡轮压缩机包括压缩机，该压缩机的输出连接到由发动机的废气驱动的涡轮驱动的发动机的进气歧管。起飞管将压缩机供应的气流的一部分带到涡轮机上游的废气。涡轮机包括具有可变设定的分配器叶片，通常在约40°的范围内。通过这种布置，提高了低速运行扭矩和效率，特别是在牵引发动机的情况下。

4. 发明授权

US4055949A Multiflow gas turbine power plant 失效
标题翻译：多流燃气轮机发电厂
公开(公告)号：US4055949A
公开(公告)日：1977-11-01
申请号：US682523
申请日：1976-05-03
申请人： Serge Boudigues
发明人： Serge Boudigues
IPC分类号： F02K3/04 , F02K3/062 , F02K3/065 , F02C3/06
CPC分类号： F02K3/04 , F02K3/062 , F02K3/065
摘要： A dual-flow or multiflow gas turbine power plant comprising a jet pipe, ateast two separate flow-ducts each opening into the jet pipe, namely a first flow-duct through which passes, in operation, a first gas flow and which contains a gas generator of the gas turbine type and an expansion-turbine located downstream of the gas generator, and a second flow-duct through which passes, in operation, a second gas flow and a mixer device in which the first gas flow leaving the expansion turbine, and the second gas flow, are arranged to be mixed prior to entering the jet pipe, the plant further comprising a recompressor located downstream of the mixer device, in which the mixture of the two gas flows is arranged to be recompressed before entering the jet pipe.
摘要翻译：一种双流或多燃气涡轮发电厂，包括喷射管，每个至少两个独立的流动管道，每个分开的流动通道进入喷射管，即第一流动管道，在操作中通过该第一流动管道流过第一气流，燃气轮机类型的气体发生器和位于气体发生器下游的膨胀涡轮机，以及第二流动通道，其在运行中通过第二气流和混合装置，其中离开膨胀涡轮机的第一气流和第二气流布置成在进入喷射管之前混合，所述设备还包括位于混合器装置下游的再压缩机，其中两个气流的混合物布置成在进入射流之前被再压缩管。

5. 发明授权

US4563125A Ceramic blades for turbomachines 失效
标题翻译：用于涡轮机的陶瓷刀片
公开(公告)号：US4563125A
公开(公告)日：1986-01-07
申请号：US561082
申请日：1983-12-14
申请人： Serge Boudigues , Georges Frattacci , Alain Ponthieux
发明人： Serge Boudigues , Georges Frattacci , Alain Ponthieux
IPC分类号： F01D5/18 , F01D5/28 , F01D5/30 , F01D9/02
CPC分类号： F01D5/284 , F01D5/18 , F01D5/3084 , Y02T50/676
摘要： The blade comprises a metal web (1) surrounded by a refractory ceramic casing (2). The central web (1) is provided with at least one ventilation passage (4) in which flows a small amount of ventilation air. The zones where there is contact between the ceramic casing (2) and the central metal web (1) are provided with cooling cavities (5) in which cooling air flows at a high rate so as to establish a forced cooling condition.
摘要翻译：刀片包括被难熔陶瓷壳体（2）包围的金属腹板（1）。中央腹板（1）设置有至少一个通气通道（4），其中流动少量通风空气。在陶瓷壳体（2）和中心金属腹板（1）之间接触的区域设置有冷却空气（5），其中冷却空气以高速流动，从而建立强制冷却状态。

6. 发明授权

US4376375A Multiple flow turbojet with adjustable bypass ratio 失效
标题翻译：具有可调旁路比的多流量涡轮喷气发动机
公开(公告)号：US4376375A
公开(公告)日：1983-03-15
申请号：US169465
申请日：1980-07-16
申请人： Serge Boudigues
发明人： Serge Boudigues
IPC分类号： F02K3/02 , F02K3/075 , F02K3/06
CPC分类号： F02K3/02 , F02K3/075
摘要： A multiple-flow turbojet with adjustable bypass ratio comprising a low pressure spool and a high pressure spool casing. Aerodynamic surfaces mechanically integral with the high pressure spool are disposed in a cold secondary flow whose characteristics vary as a function of the setting of a guide means and cause a variation in the bypass ratio.
摘要翻译：具有可调旁路比的多流量涡轮喷气发动机包括低压阀芯和高压阀芯套管。与高压阀芯机械一体的空气动力学表面设置在冷二次流中，其特性根据引导装置的设定而变化，并引起旁路比的变化。

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