FIELD: engines and pumps.
SUBSTANCE: proposed engine 1 comprises supercharger 40 consisting of compressor 41 with multiple vanes fitted on the shaft of turbine 42, at least one device 44 providing step motion of multiple vanes 45 and turbine angular speed transducer 62 to recognise rotation of device 44 providing step motion of multiple vanes 45 and rotation of multiple vanes 45, which is connected with MCU 60. Engine 1 incorporates also turbine angular speed computing device to computer turbine angular speed letting multiple pulses per one revolution of turbine shaft.
EFFECT: reduced costs, higher efficiency and reliability.
5 cl, 17 dwg
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Authors
Dates
2010-10-10—Published
2007-04-19—Filed