20120038161 | INLINE TURBINE GENERATOR - A power generating apparatus for fluid flow conduits where the apparatus includes an impeller positioned in the path of the fluid flow. The impeller is either directly or magnetically coupled to an electric generator outside of the fluid flow conduit. As the fluid flows it causes the impeller to rotate thus causing the electrical generator to turn and thereby produce electricity. This can then be used to power various devices or to trickle charge batteries. The fluid flow conduits may be common commercial or domestic water pipes or other systems such as solar water heaters and distillation devices. | 02-16-2012 |