| 摘要 |
A grease, smoke, and odor extraction system includes an outer housing including a lower entrance passage and an upper exit duct for drawing the exhaust airstream upwardly through a scrubbing chamber, the lower entrance passage is fitted with a pipe which discharges ozone gas into the exhaust air and, alternatively, a water supply manifold which directs the water into the ozonated exhaust stream at the chamber area in such as way as to create a vortex of water droplets in the ozonated exhaust stream to encourage the extraction of grease, fumes, and other contaminants from the stream. Several alternate embodiments as described including a housing, an ozone generator, an ozone injector into the housing in combination with a baffle member and alternatively water and filter members for use with kitchen exhaust systems as well as water treatment systems and the like.
|
