In line with the frictional heating of water or viscuous fluids by
counter rotation or vortexes (hydro-sonics), here are some related
patents posted at vortex;
A complete list of patents are at:
http://www.patents.ibm.com/cgi-bin/viewpat.cmd/4424797
http://www.patents.ibm.com/cgi-bin/viewpat.cmd/4483277
http://www.patents.ibm.com/cgi-bin/viewpat.cmd/4501231
http://www.patents.ibm.com/cgi-bin/viewpat.cmd/5341768
The last one seems the most interesting. If it works it would seen to
do so by the violation of conservation of energy. - Lawrence E. Wharton
-- Jerry W. Decker / jdecker@keelynet.com http://keelynet.com / "From an Art to a Science" Voice : (214) 324-8741 / FAX : (214) 324-3501 KeelyNet - PO BOX 870716 - Mesquite - Republic of Texas - 75187