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1. 发明申请

WO2017216689A1 DUCT AND METHOD FOR DIRECTING A FLOW OF AIR FROM AN AIR-COOLED DEVICE ONBOARD AN AIRCRAFT 审中-公开
标题翻译：用于从航空器上的空气冷却装置引导空气流动的导管和方法
公开(公告)号：WO2017216689A1
公开(公告)日：2017-12-21
申请号：PCT/IB2017/053393
申请日：2017-06-08
申请人： BOMBARDIER INC. , SHORT BROTHERS PLC
发明人： WANG, Hongzhi
IPC分类号： B64D13/00 , B64D13/06
摘要： Ducts and methods for directing a flow of air from air-cooled devices onboard aircraft are disclosed. An exemplary method disclosed comprises: receiving air carrying heat extracted from the device, directing the air away from the device, and, discharging the air to at least one of an exterior of the aircraft and to an interior of the aircraft. A proportion of the air discharged to the exterior of the aircraft and to the interior of the aircraft is passively changed based on an operating condition such as the airspeed of the aircraft.
摘要翻译：公开了用于引导来自风力装置的航空器在机载飞机上的管道和方法。所公开的示例性方法包括：接收携带从装置提取的热量的空气，引导空气远离装置，并且将空气排放到飞机外部和飞机内部中的至少一个。排放到飞机外部和飞机内部的一部分空气根据飞机的空速等运行条件被动地改变。

2. 发明申请

WO2019119115A1 OVERHEAD FLOW DISTRIBUTION ASSEMBLY FOR AIRCRAFT CABIN 审中-公开
公开(公告)号：WO2019119115A1
公开(公告)日：2019-06-27
申请号：PCT/CA2018/051592
申请日：2018-12-13
申请人： BOMBARDIER INC.
发明人： WANG, Hongzhi
IPC分类号： B64D13/00 , F24F13/06
摘要： An overhead flow distribution assembly for an aircraft cabin, including a conduit defining a plenum having an inlet, upper outlets and lower outlets, the upper outlets spaced apart from each other along a longitudinal direction of the aircraft, the lower outlets spaced apart from each other along the longitudinal direction, the inlet being located between the upper outlets and the lower outlets, and a baffle extending within the plenum along the longitudinal direction, the baffle being located between the upper outlets and at least part of the inlet along a transverse direction normal to the longitudinal direction, the baffle having openings defined therethrough, the baffle configured to restrict airflow from the at least part of the inlet toward the upper outlets. A method of balancing a flow in an overhead flow distribution assembly for an aircraft cabin is also discussed.

3. 发明申请

WO2020124216A1 AIR DEFLECTOR AND SYSTEM INCLUDING THE AIR DEFLECTOR 审中-公开
公开(公告)号：WO2020124216A1
公开(公告)日：2020-06-25
申请号：PCT/CA2019/051827
申请日：2019-12-17
申请人： BOMBARDIER INC.
发明人： WANG, Hongzhi , VERRELLI, Danilo , RHEAUME, Michel
IPC分类号： F24F13/06 , B64D13/00
摘要： An air deflector that includes a vane with a vane top, a vane bottom, a vane first side, and a vane second side, where the vane first side and the vane second side define a vane longitudinal axis extending therebetween and a closure with a closure top. The air deflector also includes a closure bottom, a closure first side, and a closure second side, where the closure first side and the closure second side define a closure longitudinal axis extending therebetween. The vane longitudinal axis intersects the closure longitudinal axis. The vane is disposed at a predetermined angle with respect to the closure longitudinal axis.

4. 发明申请

WO2017062789A1 AIRCRAFT CABIN AIR TEMPERATURE SENSING APPARATUS AND SYSTEM USING PASSIVE AIR FLOW 审中-公开
标题翻译：飞机客舱空气温度传感装置和使用被动空气流的系统
公开(公告)号：WO2017062789A1
公开(公告)日：2017-04-13
申请号：PCT/US2016/056027
申请日：2016-10-07
申请人： BOMBARDIER INC. , LEARJET INC.
发明人： FAGUNDES, Sandro Afonso Silva , STEFANINI, Luciano Martinez , WANG, Hongzhi
IPC分类号： B64D13/00 , B64D13/06
CPC分类号： B64D13/00 , B64D2013/0625 , Y02T50/44
摘要： An air temperature sensing apparatus and a system for an aircraft includes an ejector with a first air duct (118) for receiving a first air flow (120) from an aircraft air distribution duct, the first air duct (118) defining a first cross-sectional area (134), a second air duct (122) for receiving a second air flow (124) from a passenger compartment of the aircraft, the second air flow (124) merging with the first air flow (120) downstream of the second air duct (122), and a restrictor (130) connected to the first air duct (118) defining a minimal cross-sectional area (144). The apparatus and system also include a temperature sensor (140) in fluid communication with the second air flow (124). The minimal cross-sectional area (144) of the restrictor is smaller than the first cross-sectional area (134) of the first air duct to create a region of low pressure within the ejector, causing the second air flow (124) to be suctioned over the temperature sensor (140).
摘要翻译：一种空气温度感测装置和用于飞行器的系统包括具有用于从飞机空气分配管道接收第一空气流（120）的第一空气管道（118）的喷射器，所述第一空气管道（118）限定第一横截面截面积（134），用于从飞机的乘客舱接收第二空气流（124）的第二空气管道（122），第二空气流（124）与第二空气流（120）在第二空气流空气管道（122）和连接到限定最小横截面面积（144）的第一空气管道（118）的限流器（130）。该装置和系统还包括与第二气流（124）流体连通的温度传感器（140）。限制器的最小横截面积（144）小于第一空气管道的第一横截面积（134），以在喷射器内产生低压区域，从而使第二空气流（124）为抽吸在温度传感器（140）上。

5. 发明公开

EP3728036A1 OVERHEAD FLOW DISTRIBUTION ASSEMBLY FOR AIRCRAFT CABIN 审中-公开
公开(公告)号：EP3728036A1
公开(公告)日：2020-10-28
申请号：EP18892567.1
申请日：2018-12-13
申请人： Bombardier Inc.
发明人： WANG, Hongzhi
IPC分类号： B64D13/00 , F24F13/06

6. 发明授权

EP3359446B1 AIRCRAFT CABIN AIR TEMPERATURE SENSING APPARATUS AND SYSTEM USING PASSIVE AIR FLOW 有权
公开(公告)号：EP3359446B1
公开(公告)日：2020-04-01
申请号：EP16785302.7
申请日：2016-10-07
申请人： Bombardier Inc. , Learjet Inc.
发明人： FAGUNDES, Sandro Afonso Silva , STEFANINI, Luciano Martinez , WANG, Hongzhi
IPC分类号： B64D13/00 , B64D13/06

7. 发明公开

EP3468872A1 DUCT AND METHOD FOR DIRECTING A FLOW OF AIR FROM AN AIR-COOLED DEVICE ONBOARD AN AIRCRAFT 审中-公开
公开(公告)号：EP3468872A1
公开(公告)日：2019-04-17
申请号：EP17732236.9
申请日：2017-06-08
申请人： Bombardier Inc. , Short Brothers Plc , C SERIES AIRCRAFT LIMITED PARTNERSHIP
发明人： WANG, Hongzhi
IPC分类号： B64D13/00 , B64D13/06

8. 发明公开

EP3359446A1 AIRCRAFT CABIN AIR TEMPERATURE SENSING APPARATUS AND SYSTEM USING PASSIVE AIR FLOW 审中-公开
公开(公告)号：EP3359446A1
公开(公告)日：2018-08-15
申请号：EP16785302.7
申请日：2016-10-07
申请人： Bombardier Inc. , Learjet Inc.
发明人： FAGUNDES, Sandro Afonso Silva , STEFANINI, Luciano Martinez , WANG, Hongzhi
IPC分类号： B64D13/00 , B64D13/06
摘要： An air temperature sensing apparatus and a system for an aircraft includes an ejector with a first air duct for receiving a first air flow from an aircraft air distribution duct, the first air duct defining a first cross-sectional area, a second air duct for receiving a second air flow from a passenger compartment of the aircraft, the second air flow merging with the first air flow downstream of the second air duct, and a restrictor connected to the first air duct defining a minimal cross-sectional area. The apparatus and system also include a temperature sensor in fluid communication with the second air flow. The minimal cross-sectional area of the restrictor is smaller than the first cross-sectional area of the first air duct to create a region of low pressure within the ejector, causing the second air flow to be suctioned over the temperature sensor.

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