Vortex tube for exterminating organisms

Details Vortex tube for exterminating organisms Vortex tube for exterminating organisms

1993-04-26

1994-09-27

Bradley, P. Austin

Fishing, trapping, and vermin destroying

Vermin destroying

431321, A01M 120

Patent

active

053497783

ABSTRACT:
A method and apparatus is disclosed for using sub-freezing cold air and hot air generated from a vortex tube to exterminate pests, mildews or tumors. According to the method and apparatus of the present invention, compressed air is fed into vortex tube to generate a stream of cold air with sub-freezing temperature and a stream of hot air of elevated temperature. These jets of cold and hot air are then delivered to infested places to either cool down or heat up to temperatures lethal to undesirable organisms. Since only compressed air is used in operation, there is no adverse impact on the environment.

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