induced draft


Also found in: Acronyms.

induced draft

[in′düst ′draft]
(mechanical engineering)
A mechanical draft produced by suction stream jets or fans at the point where air or gases leave a unit.

induced draft

The forced movement of air or gases caused by the suction created by the inlet side of a fan.
References in periodicals archive ?
E[acute accent]B&W's project scope includes the engineering, design and supply of a 220 MW pulverized coal-fired Radiant Boiler, including 18 DRB-4Z(TM) Burners with igniters; two primary, two forced draft, two induced draft, and two seal air fans with motors; steam drum and internals; primary, platen and secondary superheaters; reheater and economizer; regenerative air heater; two steam coil air heaters; HydroJets and sootblowers.
Tenders are invited for Repairs, Retrofitting & Improvement Works Of 2 Nos Of Induced Draft Cooling Tower And To The Other Damaged Structures At 2X125 Mw Akrimota Thermal Power Station At Village Nani Chher , Tal: Lakhpat, Dist: Kutchh
Typical applications include induced draft and forced draft dampers, bunter tilts, and airflow control for combustion processes in power generation
The work includes installation of structural steel; reinforcement of structural steel, flues, SCR reactor, catalyst, ammonia piping, process piping and service piping; precipitator stiffening and revisions to induced draft fans.
induced draft fan motor type NAM; Catches, steel, pressure P - 0,16 MPa, type prisodineniya Pipeline connection - flanged.
ductwork, controls, induced draft fans, and a lime supply system.
Tenders are invited for Supply installation testing commissioning of FRP induced draft 150 TR capacity Cooling Tower Reputed make for airconditioning system including other allied works at GMCH Jammu on turnkey basis
Tenders are invited for Supply installation testing commissioning of FRP induced draft cooling tower of standard make of 150 TR capacity for air conditioning system including other allied works at GMCH Jammu on turnkey basis.
Tenders are invited for Supply of Induced Draft Cooling Tower
Polyethylene noncorrosive assembled package cooling towers include Pioneer forced-draft line from 10 to 100 tons, the Paragon induced draft line from 100 to 250 tons, and the Premier induced draft line from 250 to 500 tons in single modules designed and shipped factory complete--no field assembly required.