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1.发明申请公开(公告)号：US20210353986A1
公开(公告)日：2021-11-18
申请号：US17318684
申请日：2021-05-12
Applicant: Airbus Operations (S.A.S.)
Inventor： Thierry Clavel , Stéphane Pugliese , Arnaud Guichot , Nicolas Brachet
Abstract: An aircraft with at least one propulsion assembly and its fire-fighting system, which includes two reservoirs of extinguishing agent, and, associated with each reservoir, a control that can be actuated by a pilot to open the reservoir, a detection assembly to detect a fire and emit, if appropriate, a fire alert signal, the propulsion assembly including a first and a second compartment each including at least one fire zone, the fire-fighting system including a bypass valve controlled by a localization unit, a set of pipes connecting each reservoir to each of the fire zones through the bypass valve, the localization unit configured to detect a fire in a fire zone in the first compartment, and, if appropriate, control the bypass valve so it adopts a first state where the extinguishing agent in a reservoir is expelled towards the one or more fire zones in the first compartment after activation of the control associated with a reservoir, the bypass valve otherwise being controlled to adopt a second state, in which the extinguishing agent in a reservoir is expelled towards the one or more fire zones in the second compartment.
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2.发明申请公开(公告)号：US20190300183A1
公开(公告)日：2019-10-03
申请号：US16363281
申请日：2019-03-25
Applicant: Airbus Operations (S.A.S.)
Inventor： Thierry Clavel , Alice Calmels
Abstract: Method and system for detecting icy conditions for an aircraft, the aircraft including probes installed on its skin and a computer configured so as to acquire measurements of electric currents flowing through the probes in order to manage their electricity consumption. The computer furthermore is configured so as to compare the electric currents flowing through at least two probes and so as to deduce icy conditions from the comparison.
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3.发明授权公开(公告)号：US11691039B2
公开(公告)日：2023-07-04
申请号：US17318684
申请日：2021-05-12
Applicant: Airbus Operations (S.A.S.)
Inventor： Thierry Clavel , Stéphane Pugliese , Arnaud Guichot , Nicolas Brachet
Abstract: An aircraft with at least one propulsion assembly and its fire-fighting system, which includes two reservoirs of extinguishing agent, and, associated with each reservoir, a control that can be actuated by a pilot to open the reservoir, a detection assembly to detect a fire and emit, if appropriate, a fire alert signal, the propulsion assembly including a first and a second compartment each including at least one fire zone, the fire-fighting system including a bypass valve controlled by a localization unit, a set of pipes connecting each reservoir to each of the fire zones through the bypass valve, the localization unit configured to detect a fire in a fire zone in the first compartment, and, if appropriate, control the bypass valve so it adopts a first state where the extinguishing agent in a reservoir is expelled towards the one or more fire zones in the first compartment after activation of the control associated with a reservoir, the bypass valve otherwise being controlled to adopt a second state, in which the extinguishing agent in a reservoir is expelled towards the one or more fire zones in the second compartment.
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