duct heater

duct heater

A type of thrust augmentation in which fuel is added to the fan discharge air and burned.
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References in periodicals archive ?
replace the supply fan motor and install a new electric duct heater with the necessary controls and power wiring modifications.
The electric heater provided on most single duct VAV units is essentially a rated duct heater that is installed in an elongated single duct unit.
Duct heater SALDA EKS 50 * 2527 (15 12) -3F in quantity of 1 pc
Tenders are invited for Installation of Inline Duct Heater
steel plate, including fitting proportion, 510 pieces fire dampers (round and square), 15 pieces Dampers, 40 piece air duct heater, 440 pcs constant volume flow controller, galv.
Also forced-air duct heaters and thermal-sealing hot plates.
Gaumer Process Heaters has launched a new line of IDH high temperature duct heaters.
The catalog includes quartz, Teflon, immersion, laboratory, alumina, over-the-side, bottom tank, screwplug, flange, circulation, aqua-culture, radiant, tubular and duct heaters.
Wahlco also manufactures immersion and air duct heaters plus thermocouple probes for custom applications.
1 pellet boiler (300 kw); 1 condensing boiler (510 kw); 3 distributors; 3 buffer memory 3,000 l; 20 fresh water stations; 26 pumps; 1 400 m copper pressfitting pipeline with moldings including insulation; 7 600 m c-steel pressfitting pipeline with moldings, Including cold insulation; 100 m steel pipeline galvanized grooved with moldings including insulation; 350 fire protection measures; Heating; 220 m 2 fbh wet building system; 2 500 m 2 fbh nubbed film system; 106 ceiling radiating panels; 11 floor duct heaters.
Included among the commercial product types identified in the report are: beverage vending machines; building voltage transformers; coin-operated clothes washers; exit signs; ice makers; packaged air conditioners and heat pumps; refrigerators and freezers; traffic signals; and unit and duct heaters.
The main activities related to the scope of the system include subscription sales service of air conditioning systems servicing air handling, fans, convectors, ventilation heaters, electric duct heaters, UPS devices, systems for smoke and heat ventilation and other equipment.