FIELD: power industry.
SUBSTANCE: device is intended to heat domestic premises by means of kitchen exhaust air cleaner. Device includes exhaust air cleaner connected via corrugated pipeline to ventilation grid; at that, there is a hole in corrugated pipeline, through which heated air cleaned from hazardous substances will flow to the apartment.
EFFECT: energy saving.
3 dwg
Authors
Dates
2011-07-27—Published
2010-02-24—Filed