Ads
related to: dust collection ductwork suppliers near me openalpinehomeair.com has been visited by 10K+ users in the past month
Search results
Results From The WOW.Com Content Network
Dust collection systems work on the basic formula of capture, convey and collect. [citation needed] First, the dust must be captured or extracted. [5] This is accomplished with devices such as capture hoods to catch dust at its source of origin. Many times, the machine producing the dust will have a port to which a duct can be directly attached.
Process duct work conveys large volumes of hot, dusty air from processing equipment to mills, baghouses to other process equipment. Process duct work may be round or rectangular. Although round duct work costs more to fabricate than rectangular duct work, it requires fewer stiffeners and is favored in many applications over rectangular ductwork.
Warm air systems distribute the heated air through ductwork systems of supply and return air through metal or fiberglass ducts. Many systems use the same ducts to distribute air cooled by an evaporator coil for air conditioning. The air supply is normally filtered through air filters [dubious – discuss] to remove dust and pollen particles. [15]
Downstream of the air handler, the supply air trunk duct will commonly fork, providing air to many individual air outlets such as diffusers, grilles, and registers. When the system is designed with a main duct branching into many subsidiary branch ducts, fittings called take-offs allow a small portion of the flow in the main duct to be diverted ...
Thus a leak from the inner flue duct will only leak the exhaust into the appliance rather than into a room. However longer runs are possible with two-pipe systems where the flue and air ducts run separately. Instead of using closed flues, some power flues use open flues, taking combustion air from the room housing the appliance.
AOL latest headlines, entertainment, sports, articles for business, health and world news.
Ads
related to: dust collection ductwork suppliers near me openalpinehomeair.com has been visited by 10K+ users in the past month