Integrated thermoelectric-powered fluid heat exchanger

An integrated fluid heat exchanger comprising:

• a housing having a first housing member, a second housing member connectable to the first housing member and defining a first housing input opening, a second housing input opening, a first housing outlet portion and a second housing outlet portion;
• an impeller assembly comprising:
• a first impeller body with a substantially circular shape and having at least a first annular opening therethrough annularly spaced from but adjacent to a first impeller body perimeter and positioned a first predefined distance from a center of the first impeller body;
• a second impeller body disposed substantially parallel to and connected to the first impeller body, the second impeller body having a substantially circular shape and at least a second annular opening therethrough that coincides with the at least first annular opening of the first impeller body;
• a plurality of impeller vanes extending axially from the first impeller body and away from the second impeller body, the plurality of impeller vanes positioned between a first body center and the first opening;
• a plurality of second impeller vanes extending axially from the second impeller body and away from the first impeller body, the plurality of second impeller vanes positioned between a second body center and the second opening;
• at least one thermoelectric module disposed between the first impeller body and the second impeller body, the at least one thermoelectric module having a first substrate and a second substrate;
• a first heat sink connected to the first substrate and extending through the at least first annular opening;
• and
• a second heat sink connected to the second substrate and extending through the at least second annular opening;
• and
• an induced power assembly comprising one of the following:
• (a) a wire winding disposed in a gap between the first impeller body and the second impeller body, and a plurality of pole pieces disposed within the housing whereby the wire winding is in close proximity to the pole pieces so that the wire winding moves through a magnetic field of the pole pieces and adapted to deliver an induced current to the at least one thermoelectric module;
• or
• (b) a transmitter coil fixedly disposed in the second housing member and adapted to be connected to an AC power source, and a receiver coil fixedly attached to the impeller assembly, the receiver coil substantially aligned with and spaced from the transmitter coil forming an air gap therebetween and adapted to deliver an induced current to the at least one thermoelectric module.