TREVENT
ELECTRIC FAN HEATER
CONSISTS OF SEVERAL KEY PARTS
DIRECTIONAL LOUVERS
with individual adjustment
provide the direction of a warm air stream. Directional louvers
have an aerodynamic profile that allows to receive low coefficient
of air flow resistance and, as a result, the maximum range of warm
air stream.
HEATING ELEMENTS (EHTS)
installed in the TREVENT fan
heaters are made of copper and aluminum. For better heat pickup,
ribs that are spirally mounted on EHTs (width of a spiral is 8 mm)
were added to the heating elements. The frame for attaching EHTs
is made of galvanized steel.
Temperature sensors for protection of EHTs from overheating are
mounted in the upper and lower parts of groups of EHTs.
BODY
consists of metal elements coated with highly resistant
polymer paint, galvanized fastening and structural elements.
FAN
is located in a special diffuser in the rear part of the fan
heater so that the air flow is evenly distributed over the entire
surface of EHTs ensuring their most efficient use. This solution also
reduces the noise level created by the air. The fan is equipped with
a special small intake grille that protects the fan heater from
foreign objects and prevents possible injury to personnel by the
fan blades. Fan protection level IP 54 (EN 60529), insulation class F.
06
CONSTRUCTION OF FAN HEATERS