SYSTEM FOR ELECTRICITY GENERATION FROM POOR GRADE HEAT SOURCES

摘要

A turbine assembly for electric generation comprising a first rotor which is rotatable about a rotation axis by the action of a pressurized fluid and one or more magnets (13) arranged on the first rotor to rotate together therewith further comprising a second rotor arranged to rotate coaxially with the first rotor by the effect of the pressurized fluid and electric coil windings (30) arranged on the second rotor to rotate together therewith to produce electricity when the first rotor and the second rotor are rotated by the pressurized fluid in opposite directions.