| 摘要 |
<p>Device (110) for ventilating and supplying electrical power to an aircraft engine computer (112), comprising a fan (124) connected to drive means (126) and able to generate a stream (130) of air for ventilating the computer, and means (122) for conveying air close to the computer, characterized in that the fan is mounted in the air conveying means and in that the drive means comprise an electric machine (126) able to operate as a motor to drive the fan and as a generator to power the computer, the rotor of this machine that operates as a generator being driven by the fan which is itself driven by the stream of air passing through or leaving the air conveying means.</p> |
