GEO SOURCE HEAT PUMPS

Brand	Owner	Address	Description
EARTHLOOP DYRDAHL EXCAVATING OF FOSSTON GEO THERMAL HEAT PUMPS 1.800.448.1518	Dyrdahl, Donald Jay	PO box 462 229 N Omland Ave. Fosston MN 56542	Geo source heat pumps;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Electromechanical systems utilizing suspended conducting nanometer-scale beams are provided and may be used in applications, such as, motors, generators, pumps, fans, compressors, propulsion systems, transmitters, receivers, heat engines, heat pumps, magnetic field sensors, kinetic energy storage devices and accelerometers. Such nanometer-scale beams may be provided as, for example, single molecules, single crystal filaments, or nanotubes. When suspended by both ends, these nanometer-scale beams may be caused to rotate about their line of suspension, similar to the motion of a jumprope (or a rotating whip), via electromagnetic or electrostatic forces.