Title:
航空機の補助動力装置に空気を送給する構造
Document Type and Number:
Japanese Patent JP6422888
Kind Code:
B2
Abstract:
The invention concerns a structure (3) for feeding air to an auxiliary power unit (2) of an aircraft (1) comprising a pressurized cabin (10) and an auxiliary power unit (2), the structure comprising: a pipe (30) for feeding air to the auxiliary power unit; a unit (4) for controlling the airflow fed to the auxiliary power unit; and a valve (31) for the intake of air outside the aircraft, disposed at the inlet of the feed pipe (30), the opening of the valve being driven by the control unit (4). The structure is characterized in that it further comprises a circuit (32) for injecting air from the pressurized cabin into the auxiliary power unit feed pipe. The invention also concerns a method for feeding air to an auxiliary power unit.
Inventors:
Rideau, Jean-Francois
Sile, Fabian
Sile, Fabian
Application Number:
JP2015554230A
Publication Date:
November 14, 2018
Filing Date:
January 23, 2014
Export Citation:
Assignee:
Micro Churvo
International Classes:
B64D33/02; B64D13/02; B64D41/00
Domestic Patent References:
| JP2008132973A | ||||
| JP2008080934A |
Attorney, Agent or Firm:
Kawaguchi International Patent Office