-
公开(公告)号：US11180259B2
公开(公告)日：2021-11-23
申请号：US15927653
申请日：2018-03-21
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： Jeffry K. Kamenetz , Erin G. Kline , Jeffrey Ernst , Bruce R. Schroder , Kevin R. DeRoy , Vince Vessella , Darragh McGrath , Adam Fagnani , Michel Labrecque
Abstract: An aircraft includes one or more engines configured to generate high-pressure bleed air and low-pressure bleed air. An aircraft environmental control system (ECS) is in fluid communication with one or more of the engines to receive the high-pressure bleed air and the low-pressure bleed air. The ECS calculates a synthesized low-pressure value associated with the low-pressure bleed air while still providing bleed air using the high pressure bleed air. The ECS further switches from the high pressure bleed air to the low-bleed pressure air through the ECS while blocking flow of the high-pressure bleed air through the ECS based on the synthesized low-pressure value.
-
公开(公告)号：US20190291876A1
公开(公告)日：2019-09-26
申请号：US15927653
申请日：2018-03-21
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： Jeffry K. Kamenetz , Erin G. Kline , Jeffrey Ernst , Bruce R. Schroder , Kevin R. DeRoy , Vince Vessella , Darragh McGrath , Adam Fagnani , Michel Labrecque
Abstract: An aircraft includes one or more engines configured to generate high-pressure bleed air and low-pressure bleed air. An aircraft environmental control system (ECS) is in fluid communication with one or more of the engines to receive the high-pressure bleed air and the low-pressure bleed air. The ECS calculates a synthesized low-pressure value associated with the low-pressure bleed air while still providing bleed air using the high pressure bleed air. The ECS further switches from the high pressure bleed air to the low-bleed pressure air through the ECS while blocking flow of the high-pressure bleed air through the ECS based on the synthesized low-pressure value.
-
Search Results
2
records
(took 0.011 seconds)
