ARRANGEMENT FOR MEASURING REVOLUTIONS OF A FREE POWER TURBINE

FIELD: the invention refers to engine manufacturing particularly to control systems of aircraft engines and may be used for measuring revolutions of a turbine. ^ SUBSTANCE: the arrangement has an inductor, a bracket with a sensor of rotational velocity SRV-250 installed on it. The inductor is fulfil...

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Hauptverfasser: SHIRJAEV STANISLAV FEDOROVICH, RAKHIMOV RUSTEM RADIKOVICH, KURINNYJ VLADIMIR SERGEEVICH, KADYROV RAIF JASAVEEVICH, GAJFULLINA RAISA AGLEEVNA, ABLAEVA EKATERINA JAKOVLEVNA, MIFTAKHOV IL'GIZ INSAROVICH, MOKSHANOV ALEKSANDR PAVLOVICH, KUZNETSOV NIKOLAJ IL'ICH, AGAFONOV JURIJ MIKHAJLOVICH, KHAMITOV RAFAEHL' MAKHMUTOVICH, KHRUNINA NINA IVANOVNA
Format: Patent
Sprache:eng ; rus
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Zusammenfassung:FIELD: the invention refers to engine manufacturing particularly to control systems of aircraft engines and may be used for measuring revolutions of a turbine. ^ SUBSTANCE: the arrangement has an inductor, a bracket with a sensor of rotational velocity SRV-250 installed on it. The inductor is fulfilled split and is fixed on the socket connecting the power turbine with a gas supercharger and the sensor of rotational velocity is fixed with the aid of the bracket on the body of the shaft of the free power turbine. ^ EFFECT: eliminates necessity of dismantling of a free power turbine of an aircraft engine at its exploitation. ^ 1 dwg