FIELD: engines and pumps.
SUBSTANCE: control system of drive of hoods of thrust reverser for jet turbine engine includes drive brought into action by means of an electric motor and electric motor control means. The latter include the means of determination and/or evaluation of the temperature outside the jet turbine engine. Electric motor control means are provided with possibility of correcting the torque moment developed with the electric motor depending on outside temperature. Means of determination and/or evaluation include temperature measurement means provided with possibility of measuring the temperature in the zone of control means and determining the temperature outside the jet turbine engine depending on the measured temperature.
EFFECT: invention allows functioning of thrust reverser under extreme temperature conditions and prevention of its quick wear.
3 cl, 4 dwg
Authors
Dates
2012-11-10—Published
2008-07-07—Filed