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1. 发明授权

US06634597B2 Method and apparatus for controlling aircraft airflow 失效
标题翻译：用于控制飞机气流的方法和装置
公开(公告)号：US06634597B2
公开(公告)日：2003-10-21
申请号：US10044517
申请日：2002-01-11
申请人： Richard N. Johnson , Paul E. Nelson
发明人： Richard N. Johnson , Paul E. Nelson
IPC分类号： B64D1302
CPC分类号： B64D13/00 , B64D2013/0625
摘要： A method and apparatus for controlling aircraft airflow. An apparatus in accordance with an embodiment of the invention can include an air scoop having an inlet and an outlet and configured to mount to the aircraft and be movable relative to at least a portion of the aircraft between a first position and a second position. The air scoop can be oriented to capture air when in the second position. The outlet can be configured to be coupled in fluid communication with a pressurized portion of the aircraft when the air scoop is in the second position to convey air from the inlet to the pressurized portion. The air scoop can be configured to significantly increase the drag of the aircraft from a first value when the air scoop is in the first position to a second value when the air scoop is in the second position.
摘要翻译：一种用于控制飞行器气流的方法和装置。根据本发明的实施例的装置可以包括具有入口和出口并被配置为安装到飞行器并且可以相对于飞行器的至少一部分在第一位置和第二位置之间移动的空气铲斗。空气勺可以定向成在处于第二位置时捕获空气。当空气铲斗处于第二位置以将空气从入口传送到加压部分时，出口可以构造成与飞行器的加压部分流体连通地联接。当空气铲斗处于第二位置时，空气铲斗可以构造成在空气铲斗处于第一位置时显着增加飞行器从第一值的阻力。

2. 发明授权

US06306032B1 Air-conditioning system for below-deck areas of a passenger aircraft 有权
标题翻译：客机甲板以下空调系统
公开(公告)号：US06306032B1
公开(公告)日：2001-10-23
申请号：US09595417
申请日：2000-06-16
申请人： Hans-Joachim Scheffler , Michael Markwart , Uwe Buchholz
发明人： Hans-Joachim Scheffler , Michael Markwart , Uwe Buchholz
IPC分类号： B64D1302
CPC分类号： B64D13/08 , Y02T50/56
摘要： An aircraft air-conditioning system provides ventilation, air-conditioning and fire protection for a below-deck stairwell and cargo hold that may be equipped with passenger sleeping compartment containers. An air mixing unit mixes fresh air and recycled air to supply mixed air through a first supply air main line (31) and a supply air unit (21) into the freight hold (4), and through a second supply air main line (32) into the stairwell (5). A trimming air unit (7A) provides hot bleed air from the aircraft engines into the mixed air supplied through the first and second supply air main lines (31, 32). An exhaust air line (11) extracts exhaust air from the freight hold (4), while an exhaust air supplemental line (15) extracts exhaust air from the stairwell (5), both of which are connected to an exhaust air main line with an exhaust air ventilator (16) that blows the exhaust air overboard. A bypass line (8) provides bypass air if needed for the demands of the ventilator (16). Regulating valves and non-return flap valves in the supply air line and in the exhaust air line regulate the flow of air and prevent back-flow. Temperature sensors are connected to a controller that regulates the temperature of the mixed supply air to achieve a comfortable temperature in the freight hold and in the stairwell. In the event of fire, the air valves are closed, to seal-off the freight hold (4) and prevent the spread of smoke into the stairwell or other ventilated areas.
摘要翻译：飞机空调系统为可能配备乘客卧室容器的甲板下楼梯间和货舱提供通风，空调和防火。空气混合单元将新鲜空气和再循环空气混合，通过第一供气主管线（31）和供气单元（21）将混合空气供应到货舱（4）中，并通过第二供气主管线）进入楼梯间（5）。修整空气单元（7A）将来自飞机发动机的热排出空气提供到通过第一和第二供气主管线（31,32）供应的混合空气中。排气管道（11）从货舱（4）抽出排气，而排气补充管线（15）从楼梯间（5）抽出排气，两者都与排气主管线连接，排气通风机（16），其排出空气。如果需要呼吸机（16）的需要，旁路管路（8）提供旁路空气。供气管线和排气管路中的调节阀和止回阀门可调节空气流量并防止回流。温度传感器连接到控制器，控制器调节混合供气的温度，以实现货运舱和楼梯间的舒适温度。发生火灾时，关闭空气阀，密封货舱（4），防止烟雾扩散到楼梯间或其他通风区域。

3. 发明授权

US06189831B1 Noren-type separating apparatus for separating a smoking area and a non-smoking area in an airliner with respect to cigarette smoke 失效
标题翻译：用于分离涉及香烟烟雾的客机中的吸烟区域和非吸烟区域的Noren型分离装置
公开(公告)号：US06189831B1
公开(公告)日：2001-02-20
申请号：US09073352
申请日：1998-05-06
申请人： Takuya Asai , Takumi Nishina , Isao Ishii , Osamu Komatsubara , Teruhiko Takusagawa , Kenichi Takahashi , Kazuhiro Egami
发明人： Takuya Asai , Takumi Nishina , Isao Ishii , Osamu Komatsubara , Teruhiko Takusagawa , Kenichi Takahashi , Kazuhiro Egami
IPC分类号： B64D1302
CPC分类号： B64D13/00 , B64D11/0023 , B64D2013/003
摘要： A slit curtain separating apparatus for separating a smoking area and a non-smoking area, defined in a passenger cabin of an airliner, with respect to cigarette smoke includes a curtain wall, which is suspended from the ceiling of the passenger cabin and extends along the boundary between the smoking and non-smoking areas. The curtain wall has slit curtains arranged individually over left- and right-hand aisles of the passenger cabin and a center curtain located between the aisles. The separating apparatus further includes a vent port array on the ceiling of the smoking area. The vent port array has aisle vent ports corresponding individually to the aisle and a center vent port located between the aisles. Smoke filled air in the smoking area is discharged from these vent ports.
摘要翻译：用于分离吸气区域和限定在客机的客舱中的相对于香烟烟雾的非吸烟区域的狭缝幕分离装置包括：幕墙，其从乘客舱的天花板悬挂并沿着吸烟区与非吸烟区之间的界限。幕墙具有单独布置在客舱的左右走道上的狭缝帘幕和位于通道之间的中央窗帘。分离装置还包括在吸烟区域的天花板上的通气口阵列。排气口阵列具有单独对应于过道的通道排气口和位于过道之间的中心排放口。吸烟区内的吸烟空气从这些通风口排出。

4. 发明授权

US06244540B1 Method of calculating oxygen required and system for monitoring oxygen supply and/or calculating flight level after emergency cabin decompression 有权
标题翻译：计算氧气的方法和用于监测氧气供应和/或计算紧急舱减压后的飞行高度的系统
公开(公告)号：US06244540B1
公开(公告)日：2001-06-12
申请号：US09630212
申请日：2000-08-01
申请人： James R. Stabile , William I. Mack
发明人： James R. Stabile , William I. Mack
IPC分类号： B64D1302
CPC分类号： B64D13/00 , A62B7/14 , B64D2013/0677 , B64D2013/0681 , Y02T50/56
摘要： A system useable in a jet aircraft having installed therein a pressurized oxygen supply which feeds oxygen into the interior of the plane when it flies at high cabin altitudes, the system indicating the changing status of the supply as oxygen is drained therefrom. The system includes a pressure transducer coupled to the supply and means associated with the transducer to determine the lapse rate at which the pressure of the supply is reduced as oxygen is drained therefrom to yield a first signal representing this pressure lapse rate, and to concurrently determine the lapse rate at which the number of liters of oxygen in the supply is reduced as oxygen is drained therefrom to yield a second signal representing the liter lapse rate. These signals are applied to a microprocessor in whose data base is entered the total oxygen inventory of the supply and the oxygen demand of the plane in which the supply is installed. When oxygen is being drained from the supply, the microprocessor calculates and reads out the prevailing supply pressure, the number of liters remaining in the supply, and the time in hours and minutes remaining before the supply is exhausted based on the current rate of oxygen consumption. The invention provides both a method for calculating the oxygen required, as well as a real time monitoring and calculating system for emergency conditions. The invention is applicable to any pressurized gas system, such as for divers, compressed gas cooking or vehicles, therapeutic oxygen, and the like.
摘要翻译：一种可用于喷气式飞机的系统，其中安装有加压氧气供应，当氧气在高舱室高空飞行时，氧气供应到该平面的内部，该系统指示当氧气从其排出时供应的变化状态。该系统包括耦合到电源的压力传感器和与换能器相关联的装置，以确定当氧气从其中排出时供应压力降低的流逝速率，以产生表示该压力流逝速率的第一信号，并同时确定供应中的氧气升数随着氧气排出而减少的流逝速率，从而产生代表升流速率的第二信号。这些信号被应用于其数据库中输入供应的总氧气库存和安装供应的平面的氧气需求的微处理器。当氧气从电源中排出时，微处理器计算并读出当前的供应压力，供应中剩余的电量以及在供电耗尽之前剩余的以小时和分钟为单位的时间，这取决于当前的耗氧速率本发明提供了计算所需氧气的方法，以及用于紧急情况的实时监测和计算系统。本发明适用于任何加压气体系统，例如潜水员，压缩气体烹饪或车辆，治疗氧气等。

5. 发明授权

US06544114B2 Method and system for controlling an air mass flow in an aircraft 有权
标题翻译：用于控制飞机中空气质量流量的方法和系统
公开(公告)号：US06544114B2
公开(公告)日：2003-04-08
申请号：US09760159
申请日：2001-01-11
申请人： Uwe Albert Buchholz
发明人： Uwe Albert Buchholz
IPC分类号： B64D1302
CPC分类号： B64D13/00
摘要： An air mass or volume flow in an aircraft is controlled in a closed loop control system. A controllable air distribution network is formed by pipes, ducts, valves, fans, a fresh air supply and climate packs. The generation of a closed loop control signal is based on a continuous recalculation or updating of rated performance characteristic data with regard to current pressure, temperature and altitude data. The updated data are compared with actually measured current data to produce the control signal. The rated performance characteristic data are stored in a memory connected to a corrected (32) which also receives the current data. The sensing ascertains one or more temperature, pressure, altitude and flow volume data to Provide current actually measured data which are then compared with the updated data for generating the closed loop control signal for at least certain of the valves, fans, and fresh air supply.
摘要翻译：飞机中的空气质量或体积流量被控制在闭环控制系统中。管道，管道，阀门，风扇，新鲜空气供应和气候包装形成可控的空气分配网络。闭环控制信号的产生基于对当前压力，温度和高度数据的连续重新计算或更新额定性能特征数据。将更新的数据与实际测量的当前数据进行比较以产生控制信号。额定性能特征数据存储在连接到也接收当前数据的校正（32）的存储器中。该感测确定一个或多个温度，压力，高度和流量数据以提供当前实际测量的数据，然后将其与更新的数据进行比较，以生成用于至少某些阀门，风扇和新鲜空气供应的闭环控制信号。

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