STATORLESS ELECTRICAL GENERATOR SYSTEM DRIVEN BY A FLOWING FLUID

An electrical generator system is provided with a housing. A first rotor is on the housing for rotation relative to the housing in response to fluid flow through the first rotor. A second rotor is on the housing for rotation relative to the housing in response to fluid flow through the second rotor. A first armature is driven for rotation by the first rotor for rotation in a first rotary direction. A second armature is oriented coaxial with the first armature and driven for rotation by the second rotor for rotation in a second rotary direction that is opposite to the first rotary direction to generate electricity.