초록 ▼

In a moveable self-contained exhaust unit for recirculating exhaust air from cooking apparatus comprising: a body having an air inlet and air outlet; a hood assembly connected to said body, said hood assembly adapted to receive cooking apparatus therebelow, and including an aperture communicating wi

In a moveable self-contained exhaust unit for recirculating exhaust air from cooking apparatus comprising: a body having an air inlet and air outlet; a hood assembly connected to said body, said hood assembly adapted to receive cooking apparatus therebelow, and including an aperture communicating with said air inlet of said body; filter structure disposed interally of said body between said air inlet and said air outlet; a blower structure disposed interiorally of said body for drawing exhaust air from said cooking apparatus, through said aperture, air inlet, and filter structure, and recirculating said filtered air through said air outlet.

대표청구항 ▼

In a moveable self-contained exhaust unit for filtering exhaust air from cooking apparatus comprising: (a) a housing having: (i) a passageway defined by a first chamber and a second chamber communicating with said first chamber said first chamber disposed laterally adjacent said second chamber; (ii)

In a moveable self-contained exhaust unit for filtering exhaust air from cooking apparatus comprising: (a) a housing having: (i) a passageway defined by a first chamber and a second chamber communicating with said first chamber said first chamber disposed laterally adjacent said second chamber; (ii) an air inlet communicating with said first chamber; (iii) an air outlet communicating with said second chamber; (b) a hood assembly having a top wall presenting two ends and two side walls depending from said ends of said top wall, said top and side walls connected to said housing so as to define an enclosure having an opening for removably receiving said cooking apparatus within said enclosure, said hood assembly including aperture means communicating with said air inlet of said housing; (c) removable filter means disposed interiorally of said housing in said first chamber; (d) blower means disposed internally with one of said chambers and associated with said passage for drawing said exhaust air from said cooking apparatus through said aperture, said air inlet into said first chamber and through said filter means to filter said exhaust air and for exhausting said filtered air through said second chamber and said air outlet to the exterior of said unit.