Head slot table
Head slot table
Q = 350 cfmlineal ft of hood; Hood length = required working space; Bench width = 24 maximum; Duct velocity ≥ 4,500 fpm; hesub = VPslot + VPduct
Moreover, a slot hood is situated at the periphery of an emission source, such as a narrow, open tank This type of hood is also employed with bench welding Slot-in rangehood with halogen lighting and touch controls for convenient operation Invisible – can be concealed with kitchen décor; Powerful
slot sultan Maximum Slot Area (to give the 2000 ftmin slot velocity: A = Q Vslot Hood Static Pressure = Slot Static Pressure + Duct Entry Loss SP h = in A slot hood is a local exhaust ventilation device positioned adjacent and at right angles to the work area A slot hood is used for the removal of nuisance
