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公开(公告)号：US08079550B2
公开(公告)日：2011-12-20
申请号：US12175491
申请日：2008-07-18
申请人： Jeffrey Carl Brill , Luc Dionne
发明人： Jeffrey Carl Brill , Luc Dionne
CPC分类号： B64D41/00 , B64D2033/0213 , Y10T292/1078
摘要： An inlet door and actuation mechanism for an auxiliary power unit has an actuation mechanism mounted within a housing. The housing includes a bearing mount for allowing a bearing on the mechanism to adjust angularly as the inlet door pivots. The bearing mount and bearing provides a fireproof enclosure between areas on opposed sides of a wall of the housing.
摘要翻译： 用于辅助动力单元的入口门和致动机构具有安装在壳体内的致动机构。 壳体包括用于允许机构上的轴承随着入口门枢转而角度调节的轴承座。 轴承座和轴承在外壳壁的相对两侧的区域之间提供防火外壳。
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公开(公告)号：US09644538B2
公开(公告)日：2017-05-09
申请号：US12048431
申请日：2008-03-14
申请人： Luc Dionne
发明人： Luc Dionne
CPC分类号： F02C7/14 , B64D33/08 , B64D33/10 , B64D41/00 , B64D2033/0213 , B64D2041/002 , F05D2220/50 , F05D2260/20 , Y02T50/675
摘要： A passive cooling system for an auxiliary power unit (APU) installation on an aircraft is provided. The system is for an auxiliary power unit having at least a compressor portion of a gas turbine engine and an oil cooler contained separately within a nacelle. The system includes the auxiliary power unit housed within the nacelle of the aircraft, an engine exhaust opening defined in the aft portion of the nacelle and communicating with the gas turbine engine, at least a first air inlet duct communicating with a second opening defined in said nacelle and with said compressor portion and the oil cooler is located within a second duct communicating with an opening other than the engine exhaust opening of said nacelle and with the engine exhaust opening. Exterior cooling air and engine exhaust ejected through said engine exhaust opening entrain cooling air through said second duct to said oil cooler, and thus provide engine oil cooling. An exhaust eductor is also provided.
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公开(公告)号：US20100013245A1
公开(公告)日：2010-01-21
申请号：US12175491
申请日：2008-07-18
申请人： Jeffrey Carl Brill , Luc Dionne
发明人： Jeffrey Carl Brill , Luc Dionne
IPC分类号： E05C3/06
CPC分类号： B64D41/00 , B64D2033/0213 , Y10T292/1078
摘要： An inlet door and actuation mechanism for an auxiliary power unit has an actuation mechanism mounted within a housing. The housing includes a bearing mount for allowing a bearing on the mechanism to adjust angularly as the inlet door pivots. The bearing mount and bearing provides a fireproof enclosure between areas on opposed sides of a wall of the housing.
摘要翻译： 用于辅助动力单元的入口门和致动机构具有安装在壳体内的致动机构。 壳体包括用于允许机构上的轴承随着入口门枢转而角度调节的轴承座。 轴承座和轴承在外壳壁的相对两侧的区域之间提供防火外壳。
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公开(公告)号：US07364117B2
公开(公告)日：2008-04-29
申请号：US11196508
申请日：2005-08-04
申请人： Luc Dionne
发明人： Luc Dionne
IPC分类号： B64D41/00
CPC分类号： F02C7/14 , B64D33/08 , B64D33/10 , B64D41/00 , B64D2033/0213 , B64D2041/002 , F05D2220/50 , F05D2260/20 , Y02T50/675
摘要： A passive cooling system for an auxiliary power unit (APU) installation on an aircraft is provided. The system is for an auxiliary power unit having at least a compressor portion of a gas turbine engine and an oil cooler contained separately within a nacelle. The system includes the auxiliary power unit housed within the nacelle of the aircraft, an engine exhaust opening defined in the aft portion of the nacelle and communicating with the gas turbine engine, at least a first air inlet duct communicating with a second opening defined in said nacelle and with said compressor portion and the oil cooler is located within a second duct communicating with an opening other than the engine exhaust opening of said nacelle and with the engine exhaust opening. Exterior cooling air and engine exhaust ejected through said engine exhaust opening entrain cooling air through said second duct to said oil cooler, and thus provide engine oil cooling. An exhaust eductor is also provided.
摘要翻译： 提供了一种用于飞机上的辅助动力装置（APU）安装的被动冷却系统。 该系统用于具有燃气涡轮发动机的至少一个压缩机部分和在机舱内单独包含的油冷却器的辅助动力装置。 该系统包括容纳在飞行器机舱内的辅助动力单元，限定在机舱的后部并与燃气涡轮发动机连通的发动机排气口，至少第一进气管道，与第 并且与所述压缩机部分和所述油冷却器位于与所述机舱的发动机排气口以外的开口以及所述发动机排气口连通的第二管道内。 通过所述发动机排气口排出的外部冷却空气和发动机废气通过所述第二管道将冷却空气带入所述油冷却器，从而提供机油冷却。 还提供排气喷射器。
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公开(公告)号：US20070063098A1
公开(公告)日：2007-03-22
申请号：US11196508
申请日：2005-08-04
申请人： Luc Dionne
发明人： Luc Dionne
IPC分类号： B64D33/10
CPC分类号： F02C7/14 , B64D33/08 , B64D33/10 , B64D41/00 , B64D2033/0213 , B64D2041/002 , F05D2220/50 , F05D2260/20 , Y02T50/675
摘要： A passive cooling system for an auxiliary power unit (APU) installation on an aircraft is provided. The system is for an auxiliary power unit having at least a compressor portion of a gas turbine engine and an oil cooler contained separately within a nacelle. The system includes the auxiliary power unit housed within the nacelle of the aircraft, an engine exhaust opening defined in the aft portion of the nacelle and communicating with the gas turbine engine, at least a first air inlet duct communicating with a second opening defined in said nacelle and with said compressor portion and the oil cooler is located within a second duct communicating with an opening other than the engine exhaust opening of said nacelle and with the engine exhaust opening. Exterior cooling air and engine exhaust ejected through said engine exhaust opening entrain cooling air through said second duct to said oil cooler, and thus provide engine oil cooling. An exhaust eductor is also provided.
摘要翻译： 提供了一种用于飞机上的辅助动力装置（APU）安装的被动冷却系统。 该系统用于具有燃气涡轮发动机的至少一个压缩机部分和在机舱内单独包含的油冷却器的辅助动力装置。 该系统包括容纳在飞行器机舱内的辅助动力单元，限定在机舱的后部并与燃气涡轮发动机连通的发动机排气口，至少第一空气入口管道， 并且与所述压缩机部分和所述油冷却器位于与所述机舱的发动机排气口以外的开口以及所述发动机排气口连通的第二管道内。 通过所述发动机排气口排出的外部冷却空气和发动机废气通过所述第二管道将冷却空气带入所述油冷却器，从而提供机油冷却。 还提供排气喷射器。
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公开(公告)号：US06942181B2
公开(公告)日：2005-09-13
申请号：US10608224
申请日：2003-06-30
申请人： Luc Dionne
发明人： Luc Dionne
CPC分类号： F02C7/14 , B64D33/08 , B64D33/10 , B64D41/00 , B64D2033/0213 , B64D2041/002 , F05D2220/50 , F05D2260/20 , Y02T50/675
摘要： A passive cooling system for an auxiliary power unit (APU) installation on an aircraft is provided. The system is for an auxiliary power unit having at least a compressor portion of a gas turbine engine and an oil cooler contained separately within a nacelle. The system includes the auxiliary power unit housed within the nacelle of the aircraft, an engine exhaust opening defined in the aft portion of the nacelle and communicating with the gas turbine engine, at least a first air inlet duct communicating with a second opening defined in said nacelle and with said compressor portion and the oil cooler is located within a second duct communicating with an opening other than the engine exhaust opening of said nacelle and with the engine exhaust opening. Exterior cooling air and engine exhaust ejected through said engine exhaust opening entrain cooling air through said second duct to said oil cooler, and thus provide engine oil cooling. An exhaust eductor is also provided.
摘要翻译： 提供了一种用于飞机上的辅助动力装置（APU）安装的被动冷却系统。 该系统用于具有燃气涡轮发动机的至少一个压缩机部分和在机舱内单独包含的油冷却器的辅助动力装置。 该系统包括容纳在飞行器机舱内的辅助动力单元，限定在机舱的后部并与燃气涡轮发动机连通的发动机排气口，至少第一进气管道，与第 并且与所述压缩机部分和所述油冷却器位于与所述机舱的发动机排气口以外的开口以及所述发动机排气口连通的第二管道内。 通过所述发动机排气口排出的外部冷却空气和发动机废气通过所述第二管道将冷却空气带入所述油冷却器，从而提供机油冷却。 还提供排气喷射器。
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公开(公告)号：US20080245062A1
公开(公告)日：2008-10-09
申请号：US12048431
申请日：2008-03-14
申请人： Luc DIONNE
发明人： Luc DIONNE
IPC分类号： F01N5/02
CPC分类号： F02C7/14 , B64D33/08 , B64D33/10 , B64D41/00 , B64D2033/0213 , B64D2041/002 , F05D2220/50 , F05D2260/20 , Y02T50/675
摘要： A passive cooling system for an auxiliary power unit (APU) installation on an aircraft is provided. The system is for an auxiliary power unit having at least a compressor portion of a gas turbine engine and an oil cooler contained separately within a nacelle. The system includes the auxiliary power unit housed within the nacelle of the aircraft, an engine exhaust opening defined in the aft portion of the nacelle and communicating with the gas turbine engine, at least a first air inlet duct communicating with a second opening defined in said nacelle and with said compressor portion and the oil cooler is located within a second duct communicating with an opening other than the engine exhaust opening of said nacelle and with the engine exhaust opening. Exterior cooling air and engine exhaust ejected through said engine exhaust opening entrain cooling air through said second duct to said oil cooler, and thus provide engine oil cooling. An exhaust eductor is also provided.
摘要翻译： 提供了一种用于飞机上的辅助动力装置（APU）安装的被动冷却系统。 该系统用于具有燃气涡轮发动机的至少一个压缩机部分和在机舱内单独包含的油冷却器的辅助动力装置。 该系统包括容纳在飞行器机舱内的辅助动力单元，限定在机舱的后部并与燃气涡轮发动机连通的发动机排气口，至少第一空气入口管道， 并且与所述压缩机部分和所述油冷却器位于与所述机舱的发动机排气口以外的开口以及所述发动机排气口连通的第二管道内。 通过所述发动机排气口排出的外部冷却空气和发动机废气通过所述第二管道将冷却空气带入所述油冷却器，从而提供机油冷却。 还提供排气喷射器。
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公开(公告)号：US06651929B2
公开(公告)日：2003-11-25
申请号：US10020363
申请日：2001-10-29
申请人： Luc Dionne
发明人： Luc Dionne
IPC分类号： B64D3300
CPC分类号： F02C7/14 , B64D33/08 , B64D33/10 , B64D41/00 , B64D2033/0213 , B64D2041/002 , F05D2220/50 , F05D2260/20 , Y02T50/675
摘要： A passive cooling system for an auxiliary power unit (APU) installation on an aircraft is provided. The system is for an auxiliary power unit having at least a compressor portion of a gas turbine engine and an oil cooler contained separately within a nacelle. The system includes the auxiliary power unit housed within the nacelle of the aircraft, an engine exhaust opening defined in the aft portion of the nacelle and communicating with the gas turbine engine, at least a first air inlet duct communicating with a second opening defined in said nacelle and with said compressor portion and the oil cooler is located within a second duct communicating with an opening other than the engine exhaust opening of said nacelle and with the engine exhaust opening. Exterior cooling air and engine exhaust ejected through said engine exhaust opening entrain cooling air through said second duct to said oil cooler, and thus provide engine oil cooling. An exhaust eductor is also provided.
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