James L Griggs

From Natural Philosophy Wiki
Jump to navigation Jump to search
James L. Griggs
James L. Griggs
Residence United States
Known for New Energy

Jim Griggs of Hydrodynamics, Inc. demonstrated the assembly and operation of a "hydrosonic water pump" which operated over-unity by producing hot water or steam with energy in excess of the electrical energy input to the pump motor. "Over-unity" was confirmed by satisfied customers, including the Albany Fire Station, where engineers from the "local university" and the "local power company" had been called in to verify the over-100% efficiency.

The presentation was impressive. A drum-type rotor close-fitting within a cylindrical housing had numerous holes In its surface, which presumably produced vortices and turbulence and acted as a pump driving water through the apparatus. - http://keelynet.com/interact/archive/00000262.htm