公开(公告)号：US20190011314A1

公开(公告)日：2019-01-10

申请号：US15983148

申请日：2018-05-18

申请人： The Boeing Company

发明人： Robert Steven Wright ,  Van Jerold Winters

IPC分类号： G01J5/00 ,  G08B17/12

CPC分类号： G01J5/0088 ,  B64D33/00 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/0289 ,  G01J3/2803 ,  G01J5/0018 ,  G01J5/602 ,  G01J2005/0077 ,  G08B17/12 ,  G08B17/125

摘要： An aircraft-mounted external fire detection system includes optical circuitry and processing circuitry. The optical circuitry is mounted on an aircraft forward of an engine nacelle of the aircraft, and is configured to optically monitor an exterior of the engine nacelle for a hydrocarbon fire by detecting radiation outside of the visible light spectrum. The processing circuitry is communicatively coupled to the optical circuitry and is configured to use the optical circuitry to determine that the fire has been continuously present for more than a threshold duration, and in response, transmit a warning to an operator terminal of the aircraft.

公开(公告)号：US09976907B1

公开(公告)日：2018-05-22

申请号：US15641975

申请日：2017-07-05

申请人： The Boeing Company

发明人： Robert Steven Wright ,  Van Jerold Winters

IPC分类号： G08B17/00 ,  G01J5/00 ,  G08B17/12

CPC分类号： G01J5/0088 ,  B64D33/00 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/0289 ,  G01J3/2803 ,  G01J5/0018 ,  G01J5/602 ,  G01J2005/0077 ,  G08B17/12 ,  G08B17/125

摘要： An aircraft-mounted external fire detection system includes optical circuitry and processing circuitry. The optical circuitry is mounted on an aircraft aft of an engine nacelle of the aircraft, and is configured to optically monitor an exterior of the engine nacelle for a hydrocarbon fire by detecting radiation outside of the visible light spectrum. The processing circuitry is communicatively coupled to the optical circuitry and is configured to use the optical circuitry to determine that the fire has been continuously present for more than a threshold duration, and in response, transmit a warning to an operator terminal of the aircraft.

公开(公告)号：US10371575B2

公开(公告)日：2019-08-06

申请号：US15983148

申请日：2018-05-18

申请人： The Boeing Company

发明人： Robert Steven Wright ,  Van Jerold Winters

IPC分类号： G08B17/00 ,  G01J5/00 ,  G08B17/12 ,  B64D33/00 ,  G01J3/02 ,  G01J3/28 ,  G01J5/60

摘要： An aircraft-mounted external fire detection system includes optical circuitry and processing circuitry. The optical circuitry is mounted on an aircraft forward of an engine nacelle of the aircraft, and is configured to optically monitor an exterior of the engine nacelle for a hydrocarbon fire by detecting radiation outside of the visible light spectrum. The processing circuitry is communicatively coupled to the optical circuitry and is configured to use the optical circuitry to determine that the fire has been continuously present for more than a threshold duration, and in response, transmit a warning to an operator terminal of the aircraft.