Air Heaters

Tube bundles arranged for the installation into the air duct (square or rectangle shape). Both steam and hot water heating is possible. Heated air is located in the inner tube space. Using in thermal power stations, biomass plants, EfW plants etc. The tube bundle can consist of finned or unfinned (bare) tubes. Finned tubes of an air heater/air preheater are designed with round CS or SS tubes. Fins can be made from Al or CS. The dimension of the preheater can be designed according to the existing duct so as the design can be made with respect to the specific site conditions, mainly the air pollution and dust content in the air. The main purpose of the air heater is the heating of the combustion air for fired boilers but it can be used also for other application.

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  • Industrial heating, evaporating, cooling, condensing and heat recovery
  • Gaseous and liquid media
  • Preheaters of process air (mainly combustion air for boilers)
  • Both steam and hot water heating possible
  • Dimensions of the preheater can be designed acc. to existing the duct

Available Components and Upgrades:

  • Cladding
  • Finned Tubes
  • I & C
  • Louvres
  • Pre-Assembly
  • Steam Coil
  • Steel Structure
  • Tube Bundle
  • Recirculation (winterization)
  • Other Spare Parts

Our products

Czech Republic (Headquarters)

Bronswerk Heat Transfer, spol. s.r.o.
Děčínská 288
Benešov nad Ploučnicí, 407 22
Czech Republic (map)

Phone: +420 412 590 511
Phone: +420 412 590 515 (Sales Department)
Phone: +420 412 590 550 (Purchasing Department)
Fax: +420 412 586 360
Email: |

IČO: 14867125
DIČ: CZ14867125

Czech Republic (Branch office)

Bronswerk Heat Transfer, spol. s.r.o.
Kolbenova 882/5a
Praha 9, 190 00 (floor 3)
Czech Republic (map)

Phone: +420 234 256 403


OOO Bronswerk Heat Transfer
Odesskaya str., 2 (Building C)
Office Centre LOTOS (Floor 13)
117 638 Moscow
Russia (map)

Phone: +7 495 641 95 55
Fax: +7 495 641 95 54