MULTIPURPOSE HAND - HELD COOLING CUM CLEANING DEVICE

摘要

The device disclosed herein is an apparatus used to simultaneously generate hot and cold air streams from a single stream of compressed air. The apparatus is based on the vortex tube principle and has no moving parts. A nozzle is used to setup the vortex flow and the separate streams are obtained mutually perpendicular to the inlet stream and themselves. The device is portable and is hand held. The hot and cold streams obtained can be used ideally for home applications focusing on small scale cooling/heating and cleaning