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1. 发明公开

EP3088734A1 DUAL POWER SOURCE AUXILIARY POWER SYSTEM FOR AN AIRCRAFT 无效
标题翻译： HILFSSTROMSYSTEM MIT DOPPELTER STROMQUELLEFÜREIN FLUGZEUG
公开(公告)号：EP3088734A1
公开(公告)日：2016-11-02
申请号：EP15382216.8
申请日：2015-04-29
申请人： Airbus Operations, S.L.
发明人： RUIZ JIMENEZ, Alfredo , FERNANDEZ LOPEZ, Pio , ANDREU FERNANDEZ, Francisco, Manuel , PULPON BEJAS, David , CALAHORRO SANCHEZ, Manuel, Miguel
IPC分类号： F03D9/00 , B64D41/00
CPC分类号： F03D9/32 , B64D41/007 , F03D9/00 , F03D9/25 , F05B2220/31 , F05B2220/50 , F05B2260/845 , Y02E10/725 , Y02T50/44
摘要： The present invention refers to an airborne auxiliary power generation system (1) for an aircraft, which can be used to provide additional electric power to the power provided by the primary engines. The auxiliary power system comprises an electric power generator (2), an Auxiliary Power Unit (APU) (3) and a retractable Ram Air Turbine (RAT) propeller device (6), which are alternatively coupled and uncoupled with the electric power generator (2), such as the electric power generator (2) is driven either by the Auxiliary Power Unit (3) or by the RAT propeller device (6). Since a common the electric power generator is provided for two alternatives power sources, the weight and complexity of the auxiliary electrical power generation system is reduced.
摘要翻译：本发明涉及一种用于飞机的机载辅助发电系统（1），其可用于为由主发动机提供的功率提供额外的电力。辅助动力系统包括电力发生器（2），辅助动力单元（APU）（3）和可伸缩的Ram空气涡轮（RAT）螺旋桨装置（6），它们与发电机（ 2）由发电机（2）由辅助动力装置（3）或RAT螺旋桨装置（6）驱动。由于为两个替代电源提供了一个共同的发电机，因此减小了辅助发电系统的重量和复杂性。

2. 发明公开

EP2401203A2 LEISTUNGSERZEUGUNGS-SYSTEM ZUR INTEGRATION IN EINER FLUGZEUGSYSTEM 有权
标题翻译：发电系统集成于一类平面系统
公开(公告)号：EP2401203A2
公开(公告)日：2012-01-04
申请号：EP10705825.7
申请日：2010-02-24
申请人： Airbus Operations GmbH
发明人： GATZKE, Sten
IPC分类号： B64D41/00
CPC分类号： F03D9/32 , B64D41/007 , B64D2241/00 , F03D1/04 , F03D9/00 , F03D9/25 , F03D17/00 , F05B2220/50 , F05B2240/921 , Y02E10/72
摘要： The invention relates to a safety power supply device (10) comprising: a channel (K) which extends along a fuselage (R) of the aircraft (F) between two openings (4; 5, 85, 95) and has a front opening (4) and a rear opening (5), a turbine (12) which is arranged in the channel (K) and has a generator (14), a cover device (6) for covering the front opening (4) in a closed position thereof, an electromechanically operable opening and closing device (61), and an electromagnetically operable unlocking device (62) which is associated with the cover device (6) and is designed to lock the cover device (6) when a current of a first strength is supplied thereto and to unlock the cover device (6) when a current of a second strength is supplied thereto, wherein the second signal strength is lower than the first signal strength by at least a predefined value, at least one operating device (41, 42) which is functionally connected to the opening and closing device (61) and generates an opening or closing signal therefor, an opening switching device (27) which is designed such that said opening switching device electrically controls the electromagnetically operable unlocking device (62) with a first signal strength in a basic state, at which signal strength the cover device (6) is locked, and that said opening switching device electrically controls the unlocking device (62) with the second signal strength upon receiving a power demand signal from the power generating monitoring device (25), at which signal strength the cover device (6) is unlocked.

3. 发明授权

EP1671065B1 AUXILIARY POWER UNIT HAVING A ROTARY FUEL SLINGER 失效
标题翻译： WITH A旋转式燃油SPIN辅助单元
公开(公告)号：EP1671065B1
公开(公告)日：2011-10-05
申请号：EP04794460.8
申请日：2004-10-07
申请人： Honeywell International Inc.
发明人： DUDEBOUT, Rodolphe , REYES, Victor, M. , SCAINI, Mario , DERUDDER, Roger, J. , ZUPANC, Frank, J. , EDMONDS, David, H.
IPC分类号： F23R3/38 , F23R3/52
CPC分类号： F23R3/38 , F05B2220/50 , F23R3/52 , F23R3/54
摘要： An auxiliary power unit (APU) includes a rotary fuel slinger, and a singlespool, two-stage turbine. The rotary fuel slinger receives a rotational drive force from the turbine, and a supply of fuel from a fuel source. The rotary fuel slinger injects the fuel into a combustor as a continuous 'fuel sheet.' As a result, fuel mixing and atomization inside the combustor is improved, which reduces emissions and pattern factor, which in turn increases turbine life.

4. 发明公开

EP1390258A4 MARINE PROPULSION UNIT 审中-公开
标题翻译：驱动单元船舶
公开(公告)号：EP1390258A4
公开(公告)日：2008-08-27
申请号：EP02747826
申请日：2002-05-08
申请人： WILSON JIM
发明人： WILSON JIM
IPC分类号： B63H5/125 , B63H20/04 , B63H20/08 , B63H20/10 , B63H21/16 , B63H21/20 , B63H21/30 , B63H23/14 , B63J3/02
CPC分类号： B63H21/20 , B63H5/125 , B63H21/16 , B63H21/30 , B63H23/14 , B63H2005/075 , B63H2005/1256 , B63J3/02 , F05B2220/50
摘要： A marine propulsion unit (10) utilizing a turbine engine (12) is provided as a drop-in module. The propulsion unit (10) includes a base (22) which forms a part of the hull (18). The propulsion unit (10) includes a drive unit (14) which is mounted to the engine (12). Both the engine (12) and the drive unit (14) are moved with respect to the hull (18) to change the angle of the propeller (20) with respect to the hull (18). A hydraulic resistance system (84) is provided to provide resistance to a turbine engine (12) when in an idle condition. An auxiliary power transfer (223) is provided to power an auxiliary gen-set and power train (228). A main electrical power unit (230) having an auxiliary engine (232) is also connected to the power transfer unit (223). The auxiliary engine (232) may be used to drive the vessel at low speeds and maneuvering conditions. One of the main engines (220, 222) may be used to drive both of the shafts (224, 226) through the power transfer unit (223).

5. 发明授权

EP1112930B1 Klimatisierungssystem für Flugzeugkabinen 有权
标题翻译：一种空调系统，用于飞机机舱
公开(公告)号：EP1112930B1
公开(公告)日：2006-02-15
申请号：EP00127820.9
申请日：2000-12-19
申请人： Liebherr-Aerospace Lindenberg GmbH
发明人： Sauterleute, Alfred
IPC分类号： B64D13/06
CPC分类号： B64D13/06 , B64D2013/0648 , B64D2013/0662 , F05B2220/50 , F25B9/004 , Y02T50/56

6. 发明公开

EP1407139A2 COAXIAL MULTI-ROTOR WIND TURBINE 有权
标题翻译：同轴多转子风力涡轮机
公开(公告)号：EP1407139A2
公开(公告)日：2004-04-14
申请号：EP02756217.2
申请日：2002-06-14
申请人： Selsam, Douglas Spriggs
发明人： Selsam, Douglas Spriggs
IPC分类号： F03D1/00
CPC分类号： F03D1/025 , F03D9/25 , F03D13/20 , F03D80/70 , F05B2210/16 , F05B2220/50 , F05B2240/921 , F05B2240/922 , Y02B10/30 , Y02E10/728 , Y02P70/523
摘要： A multiplicity of horizontal axis rotors are coaxially attached, at spaced intervals, to an elongate driveshaft. This driveshaft with attached rotors is aimed, not directly into the wind, but at a slightly offset angle, allowing each rotor to encounter a wind stream having fresh wind, substantially undisturbed by the wake of upwind rotors. That offset angle may be in the horizontal plane, and is maintained by a passive arrangement of components that may include a tail. In high winds the turbine is allowed to turn across the wind or furl sideways to protect it from overspeed. The space between rotors allows the turbine to be mounted atop an elevating structure wider than a normal tower. Such a wider mount may be a tripod tower, a guyed tower with guy wires attached to the tower at a point higher than the lowest point reached by the blades, or even a building.
摘要翻译：一系列水平轴型转子沿着细长的转矩传递驱动轴分布。在许多实施例中，塔架与驱动轴相结合，从其基部向上突出，由悬臂支承装置支撑，因此它可自由地绕其自身轴线旋转。塔架/驱动轴向下弯曲，直到同轴连接的水平轴转子与风向充分对齐以旋转整个塔架/驱动轴。电力从底座的旋转轴中抽出。应用表面安装，地下安装和船舶安装。垂直轴转子叶片可以连接到塔架/驱动轴的下部垂直部分以及塔架/驱动轴的远端部分。垂直和水平轴型转子叶片可以沿塔架/驱动轴的整个长度相互连接，用作结构构件，甚至可以不需要中心轴。

7. 发明授权

EP1028891B1 TWO SPOOL ENVIRONMENTAL CONTROL SYSTEM 失效
标题翻译：双波空调
公开(公告)号：EP1028891B1
公开(公告)日：2004-01-14
申请号：EP98965954.5
申请日：1998-11-11
申请人： AlliedSignal Inc.
发明人： MURRY, Roger, P. , CLARKE, Kathrine, J. , MATULICH, Dan, S.
IPC分类号： B64D13/06
CPC分类号： B64D13/06 , B64D2013/0648 , F05B2220/50 , F25B9/004 , Y02T50/56
摘要： A two spool environmental control system includes a low pressure spool subsystem (40) having a low pressure turbine (28). A high pressure spool subsystem (39) is in air flow communication with the low pressure spool subsystem (40), while the high pressure spool subsystem (39) is capable of conditioning compressed air prior to the low pressure spool subsystem (40) conditioning the compressed air. The high pressure spool subsystem (39) includes a high pressure turbine (24) which is mechanically operable independently of the low pressure turbine (28).

8. 发明授权

EP0738655B1 Environmental control system 失效
标题翻译：气候控制系统
公开(公告)号：EP0738655B1
公开(公告)日：2002-01-09
申请号：EP96302736.2
申请日：1996-04-19
申请人： BAE SYSTEMS plc
发明人： Coleman, Andrew David, British Aerospace plc. , Smith, Stephen John Richard, British Aerospace plc
IPC分类号： B64D13/08 , F24F5/00 , F25B9/00
CPC分类号： B64D13/06 , B64D2013/0614 , F05B2220/50 , F25B9/004

9. 发明公开

EP0940336A3 Environmental control system 审中-公开
标题翻译：气候控制系统
公开(公告)号：EP0940336A3
公开(公告)日：2001-01-31
申请号：EP99300891.1
申请日：1999-02-08
申请人： ROLLS-ROYCE plc
发明人： Helm, Hagen Max
IPC分类号： B64D13/06
CPC分类号： B64D13/06 , B64D2013/064 , B64D2013/0644 , B64D2013/0655 , F05B2220/50 , Y02T50/56
摘要： An environmental control system which is particularly suitable for use in aircraft comprises an air compressor (22) and an expansion turbine (36). The air compressor (22) is electrically driven at its optimum speed to deliver compressed air to the turbine (36) . The compressed air expands through the turbine (36), thereby reducing in temperature as it drives the turbine (36). An electrical generator (44) is driven by the turbine (36). A condenser (33) is provided to condense water vapour in the air exhausted from the compressor (22).

10. 发明公开

EP1053176A1 AIRCRAFT AIR CONDITIONING SYSTEM INCLUDING AC POWER GENERATION WITH A LIMITED FREQUENCY RANGE 失效
标题翻译：变革发电有限的频率范围内的飞行器空调
公开(公告)号：EP1053176A1
公开(公告)日：2000-11-22
申请号：EP99905956.1
申请日：1999-02-11
申请人： AlliedSignal Inc.
发明人： ARTINIAN, Vatche , BRIM, Terry , MATULICH, Dan , MURRY, Roger
IPC分类号： B64D13/06
CPC分类号： B64D13/06 , B64D2013/0644 , F05B2200/222 , F05B2220/50 , Y02T50/44 , Y02T50/56
摘要： An air conditioning system (56) for an aircraft includes cascaded high and low pressure turbines (62, 68), an electric generator (42) that is driven at variable speeds by the low pressure turbine (68), and a fan (66) that is also driven by the low pressure turbine (68). During operation of the air conditioning system (56), ac power is generated by the electric generator (42) and provided to electrical equipment onboard the aircraft. Because the electric generator (42) is driven at variable speeds, it generates ac power having variable frequency. The air conditioning system (56) further includes a bypass valve (92) for bypassing the high pressure turbine (62) when speed of the electric generator approaches a lower limit. Bypassing the high pressure turbine (62) allows generator speed to be increased. The fan (66) has a speed-cubed load characteristic that maintains the generator speed below an upper limit. Thus, the bypass valve (92) and the fan (66) can be used to limit the speed of the electric generator (42) and thereby maintain frequency of the ac power between upper and lower limits.

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