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    • 1. 发明申请
    • FRISCHLUFTEINLASS FÜR EIN FLUGZEUG
    • 新鲜空气进气FOR A平面
    • WO2009144234A1
    • 2009-12-03
    • PCT/EP2009/056401
    • 2009-05-27
    • AIRBUS OPERATIONS GMBHEICHHOLZ, JohannesBEIER, JensSOLNTSEV, AlexanderSCHMIDT, Rüdiger
    • EICHHOLZ, JohannesBEIER, JensSOLNTSEV, AlexanderSCHMIDT, Rüdiger
    • B64C7/00B64D13/00
    • B64D33/02B64C7/00B64D13/00B64D2033/022B64D2241/00Y02T50/44Y02T50/56
    • Die Erfindung betrifft einen Frischlufteinlass für ein Flugzeug, mit mindestens einem Staulufteinlass (20) mit mindestens einer Staulufteinlassöffnung (36), mindestens einer von dem Staulufteinlass beabstandet angeordneten Nebenlufteinlassöffnung (26) und mindestens einer bewegbar gelagerten Klappe (30), wobei sich die Klappe in eine erste Position und in eine zweite Position bewegen lässt, wobei die Klappe in der ersten Position im Wesentlichen die Nebenlufteinlassöffnung verdeckt und in der zweiten Position die Nebenlufteinlassöffnung zumindest teilweise öffnet und sich zumindest bereichsweise in die zur Staulufteinlassöffnung gerichtete Luftströmung zum Abschirmen der Staulufteinlassöffnung gegen Fremdkörper erstreckt. Durch den erfindungsgemäßen Lufteinlass kann der Druckverlust des Lufteinlasses durch die erhöhte Querschnittsfläche am Boden oder in Flugphasen mit relativ geringer Geschwindigkeit reduziert werden. Dies resultiert darin, dass der eigentliche Staulufteinlass für Reiseflugphasen optimiert werden kann, der Energieaufwand für etwaige nachgeschaltete Kompressoren und strömungsinduzierte Geräusche deutlich reduziert werden können.
    • 本发明涉及一种新鲜空气入口用于飞行器,具有至少一个冲压空气入口(20)与至少一个冲压空气入口开口(36),所述冲压空气入口中的至少一个隔开的侧进气口(26)和至少一个翼片可移动地安装(30),其中,所述翼片是在 在第一位置和移动到第二位置可以,瓣片基本上被隐藏在所述第一位置时,所述二次空气进气口和在第二位置至少部分地打开所述辅助空气入口开口和至少部分地延伸到朝向冲压空气入口开口的空气流用于屏蔽异物冲压空气入口开口 , 空气入口的压力损失由于在地面上或在飞行阶段增加的横截面面积的本发明空气入口可以在相对低的速度被降低。 这导致实际的冲压空气入口可以为巡航飞行阶段进行优化,对任何下游压缩机和流动引起的噪音的能量消耗可以显著降低。
    • 2. 发明申请
    • AIRCRAFT AIR CONDITIONING SYSTEM COMPRISING A SEPARATE REFRIGERATION CYCLE
    • 包含独立制冷循环的飞机空调系统
    • WO2012022758A1
    • 2012-02-23
    • PCT/EP2011/064120
    • 2011-08-17
    • AIRBUS OPERATIONS GMBHKLIMPEL, FrankSCHMIDT, Stephan-AntonBEIER, Jens
    • KLIMPEL, FrankSCHMIDT, Stephan-AntonBEIER, Jens
    • B64D13/08
    • B64D13/08B64D2013/064B64D2013/0674B64D2013/0688F25B9/06Y02T50/44Y02T50/54Y02T50/56
    • The invention pertains to an air-conditioning system for an aircraft. The air-conditioning system comprises a compressed air branch for conveying externally supplied and pressurized air, preferably bleed air. Furthermore, a cooling circuit (9) for conveying preferably liquid refrigerant is provided and extends through a ram air duct (18, 34). The system also comprises a first heat exchanger (14) for the heat transfer between the compressed air branch (8) and the cooling circuit (9), a compressed air turbine (19) that is arranged in the compressed air branch (8) and a cooling circuit compressor (25) that is arranged in the cooling circuit (9) and mechanically coupled to the compressed air turbine (19). One of the advantages of the invention can be seen in that the system can have a modular design and be positioned at optimal locations in the aircraft due to the separation of the compressed air branch and the cooling circuit, In this way, the length of hot compressed air ducts can be shortened. The invention furthermore pertains to a method for air-conditioning an aircraft and an aircraft with such an air-conditioning system.
    • 本发明涉及一种用于飞机的空调系统。 空调系统包括用于输送外部供应和加压空气的压缩空气分支,优选地为空气。 此外,设置用于输送优选液体制冷剂的冷却回路(9)并延伸穿过冲压空气管道(18,34)。 该系统还包括用于在压缩空气分支(8)和冷却回路(9)之间传热的第一热交换器(14),布置在压缩空气分支(8)中的压缩空气涡轮机(19)和 布置在所述冷却回路(9)中并与所述压缩空气涡轮(19)机械连接的冷却回路压缩机(25)。 本发明的一个优点可以看出,系统可以具有模块化的设计,并且由于压缩空气支路和冷却回路的分离而被定位在飞行器的最佳位置。这样,热的长度 压缩空气管道可以缩短。 本发明还涉及一种用这种空调系统对飞机和飞行器进行空调的方法。
    • 3. 发明申请
    • DEVICE AND PROCESS FOR HEATING AN AIRCRAFT CABIN
    • 用于加热飞机机舱的装置和过程
    • WO2005063576A1
    • 2005-07-14
    • PCT/EP2004/014855
    • 2004-12-30
    • AIRBUS DEUTSCHLAND GMBHBEIER, JensKLIMPEL, Frank
    • BEIER, JensKLIMPEL, Frank
    • B64D13/08
    • B64D13/00B64D13/08Y02T50/44
    • The invention relates to a device (10) for heating an aircraft cabin and comprises a first hot air supply line (12) that leads to an air conditioning unit (14), a flow control valve (16) that is disposed in the first hot air supply line (12) upstream from the air conditioning unit (14), and a second hot air supply line (18) that branches off from the first hot air supply line (12) between the flow control valve (16) and the air conditioning unit (14) and bypasses the air conditioning unit (14). In order to assure air conditioning of the aircraft cabin in the event of a failure of the air conditioning unit (14) a third hot air supply line (20) branches off from the first hot air supply line (12) upstream from the flow control valve (16), which third hot air supply line (20) connects the first hot air supply line (12) to the second hot air supply line (18). Further a first close off mechanism is disposed in the second hot air supply line (18) upstream from the junction with the third hot air supply line (20), which first close off mechanism in its closed position prevents a flow from the second hot air supply line (18) back into the first hot air supply line (12). Finally a second close off mechanism is disposed in the third hot air supply line (20) upstream from the junction with the second hot air supply line (18).
    • 本发明涉及一种用于加热飞机机舱的装置(10),并且包括通向空调单元(14)的第一热空气供应管线(12),流量控制阀(16) )设置在所述空调单元(14)上游的所述第一热空气供应管线(12)中,以及第二热空气供应管线(18),所述第二热空气供应管线(18)从所述第一热空气供应管线(12) 控制阀16和空调单元14并绕过空调单元14。 为了在空调单元(14)发生故障的情况下确保飞机机舱的空气调节,第三热空气供应管线(20)从第一热空气供应管线(12)在流量控制器 该第三热空气供应管线20将第一热空气供应管线12连接到第二热空气供应管线18。 此外,第一关闭机构布置在第二热空气供应管线(18)中与第三热空气供应管线(20)的接合处的上游,第一关闭机构在其关闭位置阻止来自第二热空气 供应管线(18)返回到第一热空气供应管线(12)中。 最后,第二关闭机构设置在与第二热空气供应管线(18)的接合处上游的第三热空气供应管线(20)中。
    • 4. 发明申请
    • APPARATUS AND METHOD FOR PRESSURISING AN AIRCRAFT CABIN STRUCTURE AND MEASURING THE AMOUNT OF LEAKAGE OF THE AIRCRAFT CABIN STRUCTURE
    • 飞机舱结构加压装置和方法,并测量飞机舱结构泄漏量
    • WO2009068057A1
    • 2009-06-04
    • PCT/EP2007/010371
    • 2007-11-29
    • AIRBUS DEUTSCHLAND GMBHUHLENDORF, ThomasBIELENBERG, MichaelGESKE, MatthiasBEIER, JensHINTZE, JürgenDIESING-JESTER, Michael
    • UHLENDORF, ThomasBIELENBERG, MichaelGESKE, MatthiasBEIER, JensHINTZE, JürgenDIESING-JESTER, Michael
    • B64F5/00G01M3/32
    • G01M3/3263B64F5/60
    • An apparatus (10) for pressurising an aircraft cabin structure (12) and measuring the amount of leakage of the aircraft cabin structure (12) comprises an air supply line (14) which at a first end is connectable to a pressurized air source and which at a second end is connectable to the aircraft cabin structure (12) so as to supply pressurized air from the pressurized air source into the aircraft cabin structure (12), an air supply valve (36) disposed in the air supply line (14), a pressure sensor (50) for sensing the pressure inside the aircraft cabin structure (12) and for providing signals indicative of the pressure inside the aircraft cabin structure (12), an air discharge line (42) which at a first end is connectable to the aircraft cabin structure (12) an which at a second end is connectable to an air discharge opening (44) so as to discharge air from the inside of the cabin structure (12) to the air discharge opening (44), and an air discharge valve (48) disposed in the air discharge line (42). An electronic control unit (ECU) is adapted to control the air supply valve (36) and the discharge valve (48) in dependence on signals provided by the pressure sensor (50) so as to supply pressurized air into the aircraft cabin structure (12) until a first predetermined pressure level is reached inside the aircraft cabin structure (12), to maintain the pressure inside the aircraft cabin structure (12) at the first predetermined level for a first predetermined period of time, and thereafter to discharge air from the inside of the aircraft cabin structure (12).
    • 用于对飞机机舱结构(12)加压并测量飞机机舱结构(12)的泄漏量的装置(10)包括供气管线(14),其在第一端可连接到加压空气源,并且其中 在第二端可连接到飞机机舱结构(12),以便将加压空气从加压空气源供应到飞行器机舱结构(12)中,设置在空气供应管线(14)中的供气阀(36) ,用于感测飞行器机舱结构(12)内的压力并用于提供指示飞机机舱结构(12)内的压力的信号的压力传感器(50),在第一端可连接的排气管(42) 到机舱结构(12),其在第二端可连接到排气口(44),以将空气从舱室结构(12)的内部排出到排气口(44),并且 排气阀(48)设置在空气排出口中 拱形线(42)。 电子控制单元(ECU)适于根据由压力传感器(50)提供的信号来控制供气阀(36)和排放阀(48),以便将加压空气供应到飞机机舱结构(12 ),直到在飞机机舱结构(12)内达到第一预定压力水平,以将飞机机舱结构(12)内的压力保持在第一预定水平上第一预定时间段,之后将空气从 飞机舱内部结构(12)。