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US 4,397,154 AGranted
Vortex gas cooler
OwnerKenneth R. Bowers, Jr.inventor
Life of this patent
Estimating the term…
Abstract
A vortex gas cooler having a compound fan which directly generates two gas stream vortex flows required for cooler operation.
Claims5
A vortex gas cooler having:
- (a) a cylindrical tube;
- (b) a fan within said tube, said fan having outer region, rotatable fan blades disposed to impel an outer region vortex gas flow having circular motion and also moving through said tube in a first linear direction, said fan having an inner region which permits passage of an inner vortex gas flow within said outer vortex gas flow, said fan disposed to directly generate a gas vortex flow pattern within said tube.
Dependencies are inferred from the claim text.