OHA
4Pages

The traditional heating through radiant strips OHA radiant strips are apt to heat medium and/or large industrial, commercial and sport buildings, using either gas or diesel oil. The high efficiency of OHA radiant strip is due to the uniqueness of the combustion head (*), studied and optimized for SYSTEMA combustion groups. The power of the flame and the length of the combustion chamber contribute to the overall performances, as well as the suction fan, which is able to guarantee the capacity of the combusted gas recirculation in the radiant circuit (over 4000 square meters per hour) and to assure the correct depression in the combustion chamber. The combustion chamber could be considered, as a matter of fact, the core of the mixing processes among gas and air. The heat distribution takes place thanks to the aluminates steel emitting tubes which because of their uniqueness of materials and the coating used, guarantee a maximal radiant capacity. (*) It belongs to the blown air, mono-flame and mono-nozzle burner class MANGEABLE HEAT OHA radiant strips allow the zone heating, concentrating the heat towards the floor and only where it is necessary, in order to differentiate the temperatures among the several areas of the same environment. As a consequence there will be a low energy consumption and a high thermal comfort. This kind of heating system does not cause air and dust movements, which is physiologically present in all the industrial plants.

COMBUSTION UNIT AND RADIANT STRIP DIMENSIONS Dimension [mm] Dim. (*) in case of long plenum (supplied only when requested) the dimensions N and P are respectively 1802 and 1003 mm) Dim. A B C D E Weight [kg/m] Thermal capacity Thermal power Thermal efficiency Nominal consumption at 15°C Natural gas G20 LPG Propane G31 and 1013,25 mbar Electric power Electric power max absorbed Gas connection (male) Weight Fume pipe diameter Max length of fume exhaust pipe Type MAXIMUM LENGTH OF THE CIRCUIT ACCORDING TO THE COMBUSTION UNIT Radiant Strips mod. M 1 min (*) pipe Ø 300 mm max (*) Radiant Strips...