-
公开(公告)号：US10578638B2
公开(公告)日：2020-03-03
申请号：US16158793
申请日：2018-10-12
Applicant: Honeywell International Inc.
Inventor： Morris G. Anderson , Murali Krishnan Payangapadan , Narasimha Reddy Venkatarayappa , Grant A. Gordon , Rama Sateesh Venkata Kandula
Abstract: An air data probe is provided. The air data probe includes a pitot probe having a mounting base or flange, support strut, and tube with a forward facing inlet that is configured to capture a total pressure of the surrounding air, at least three dams placed within the tube of the pitot probe for blocking the ballistic trajectory of water droplets or ice crystals from passing directly through the tube to a downstream pressure sensing element, and a heater element integrated into the tube of the pitot probe on the outside of the dams. The at least three dams are oriented within the tube of the pitot probe in such a way that the dam locations are configured for two or more installations of the air data probe.
-
公开(公告)号：US20190041421A1
公开(公告)日：2019-02-07
申请号：US16158793
申请日：2018-10-12
Applicant: Honeywell International Inc.
Inventor： Morris G. Anderson , Murali Krishnan Payangapadan , Narasimha Reddy Venkatarayappa , Grant A. Gordon , Rama Sateesh Venkata Kandula
IPC: G01P5/165
Abstract: An air data probe is provided. The air data probe includes a pitot probe having a mounting base or flange, support strut, and tube with a forward facing inlet that is configured to capture a total pressure of the surrounding air, at least three dams placed within the tube of the pitot probe for blocking the ballistic trajectory of water droplets or ice crystals from passing directly through the tube to a downstream pressure sensing element, and a heater element integrated into the tube of the pitot probe on the outside of the dams. The at least three dams are oriented within the tube of the pitot probe in such a way that the dam locations are configured for two or more installations of the air data probe.
-
公开(公告)号：US20180259547A1
公开(公告)日：2018-09-13
申请号：US15457416
申请日：2017-03-13
Applicant: Honeywell International Inc.
Inventor： Sadique Mohammad Abdullah , Purushotham Reddy B. , Narasimha Reddy Venkatarayappa , Murali Krishnan Payangapadan , Eswara Naidu Chikkala , Rama Sateesh Venkata Kandula
IPC: G01P5/165
CPC classification number: G01P5/165
Abstract: In an embodiment, an ice-prevention dam for a pitot tube includes a body and a head. The body includes a notch having a substantially planar back, and the head extends from the body and has a substantially planar side that is substantially parallel to the back of the notch. Such a dam can prevent ice accumulation in a pitot tube, and can facilitate proper positioning of the dam. For example, during manufacture of a pitot tube, an assembler inserts the dam into a hole in a side of a pitot-tube body having a front opening such that the head of the dam is located outside of the pitot-tube body and a body of the dam is located inside of the pitot-tube body. Next, the assembler positions the dam by causing the substantially planar side of the dam head to be substantially parallel with the front opening of the pitot-tube body.
-
Patent Agency Ranking
公开(公告)号：US11221346B2
公开(公告)日：2022-01-11
申请号：US15457416
申请日：2017-03-13
Applicant: Honeywell International Inc.
Inventor： Sadique Mohammad Abdullah , Purushotham Reddy B. , Narasimha Reddy Venkatarayappa , Murali Krishnan Payangapadan , Eswara Naidu Chikkala , Rama Sateesh Venkata Kandula
IPC: G01P5/165
Abstract: In an embodiment, an ice-prevention dam for a pitot tube includes a body and a head. The body includes a notch having a substantially planar back, and the head extends from the body and has a substantially planar side that is substantially parallel to the back of the notch. Such a dam can prevent ice accumulation in a pitot tube, and can facilitate proper positioning of the dam. For example, during manufacture of a pitot tube, an assembler inserts the dam into a hole in a side of a pitot-tube body having a front opening such that the head of the dam is located outside of the pitot-tube body and a body of the dam is located inside of the pitot-tube body. Next, the assembler positions the dam by causing the substantially planar side of the dam head to be substantially parallel with the front opening of the pitot-tube body.
-
公开(公告)号：US20180259548A1
公开(公告)日：2018-09-13
申请号：US15457912
申请日：2017-03-13
Applicant: Honeywell International Inc.
Inventor： Morris G. Anderson , Murali Krishnan Payangapadan , Narasimha Reddy Venkatarayappa , Grant A. Gordon , Rama Sateesh Venkata Kandula
IPC: G01P5/165
CPC classification number: G01P5/165
Abstract: An air data probe is provided. The air data probe includes a pitot probe having a mounting base or flange, support strut, and tube with a forward facing inlet that is configured to capture a total pressure of the surrounding air, at least three dams placed within the tube of the pitot probe for blocking the ballistic trajectory of water droplets or ice crystals from passing directly through the tube to a downstream pressure sensing element, and a heater element integrated into the tube of the pitot probe on the outside of the dams. The at least three dams are oriented within the tube of the pitot probe in such a way that the dam locations are configured for two or more installations of the air data probe.
-
公开(公告)号：US10126320B2
公开(公告)日：2018-11-13
申请号：US15457912
申请日：2017-03-13
Applicant: Honeywell International Inc.
Inventor： Morris G. Anderson , Murali Krishnan Payangapadan , Narasimha Reddy Venkatarayappa , Grant A. Gordon , Rama Sateesh Venkata Kandula
Abstract: An air data probe is provided. The air data probe includes a pitot probe having a mounting base or flange, support strut, and tube with a forward facing inlet that is configured to capture a total pressure of the surrounding air, at least three dams placed within the tube of the pitot probe for blocking the ballistic trajectory of water droplets or ice crystals from passing directly through the tube to a downstream pressure sensing element, and a heater element integrated into the tube of the pitot probe on the outside of the dams. The at least three dams are oriented within the tube of the pitot probe in such a way that the dam locations are configured for two or more installations of the air data probe.
-
公开(公告)号：US09145214B2
公开(公告)日：2015-09-29
申请号：US14063324
申请日：2013-10-25
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Murali Krishnan Payangapadan , Vunnam Kiran , Lavan Kumar Gundeti , Yogendra Yogi Sheoran , Bruce Dan Bouldin
CPC classification number: B64D33/02 , B64C1/0009 , B64D41/00 , B64D2033/0213 , Y10T137/0536
Abstract: An inlet door system includes a duct, an inlet door, and a plurality of openings. The duct is configured to extend from the auxiliary power unit (APU) to an intake opening formed in an outer surface of an aircraft. The duct includes an inlet port, an outlet port, and a duct sidewall extending between the inlet port and the outlet port. The inlet door includes an inner surface, an outer surface, and an outer peripheral edge between the inner and outer surfaces. The door is rotationally coupled to the duct, and is configured to selectively rotate between a closed position and a plurality of open positions. The openings extend through the inlet door between the inner surface and outer surface, and each opening is disposed adjacent to the outer peripheral edge.
Abstract translation: 入口门系统包括管道，入口门和多个开口。 管道构造成从辅助动力单元（APU）延伸到形成在飞行器的外表面中的进气口。 管道包括入口，出口和在入口和出口之间延伸的管道侧壁。 入口门包括内表面，外表面和内表面和外表面之间的外周边缘。 门旋转地联接到管道，并且构造成选择性地在关闭位置和多个打开位置之间旋转。 开口在内表面和外表面之间延伸穿过入口门，并且每个开口邻近外围边缘设置。
-
公开(公告)号：US20150115099A1
公开(公告)日：2015-04-30
申请号：US14063324
申请日：2013-10-25
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Murali Krishnan Payangapadan , Vunnam Kiran , Lavan Kumar Gundeti , Yogendra Yogi Sheoran , Bruce Dan Bouldin
CPC classification number: B64D33/02 , B64C1/0009 , B64D41/00 , B64D2033/0213 , Y10T137/0536
Abstract: An inlet door system includes a duct, an inlet door, and a plurality of openings. The duct is configured to extend from the auxiliary power unit (APU) to an intake opening formed in an outer surface of an aircraft. The duct includes an inlet port, an outlet port, and a duct sidewall extending between the inlet port and the outlet port. The inlet door includes an inner surface, an outer surface, and an outer peripheral edge between the inner and outer surfaces. The door is rotationally coupled to the duct, and is configured to selectively rotate between a closed position and a plurality of open positions. The openings extend through the inlet door between the inner surface and outer surface, and each opening is disposed adjacent to the outer peripheral edge.
Abstract translation: 入口门系统包括管道，入口门和多个开口。 管道构造成从辅助动力单元（APU）延伸到形成在飞行器的外表面中的进气口。 管道包括入口，出口和在入口和出口之间延伸的管道侧壁。 入口门包括内表面，外表面和内表面和外表面之间的外周边缘。 门旋转地联接到管道，并且构造成选择性地在关闭位置和多个打开位置之间旋转。 开口在内表面和外表面之间延伸穿过入口门，并且每个开口邻近外围边缘设置。
-
-
-
-
-
-
-
Search Results
8
records
(took 0.013 seconds)
