Axial air heaters
DETERMINATION AND SELECTION EXAMPLE
Selection example: Supply under building roof = S = 45,000 kcal (52,200 Watts) Temperature under roof = TR = 30°C Temperature setpoint in the work area = TW = 16°C Calculated flow rate for destratifiers = 45 000 = 10714 m3/h 0.3 x (30-16) S = Supply (released at the top of the building) TR = Temperature under roof TW = Temperature setpoint in the work area S Calculated flow rate for destratifiers = 0.3 x (TR-TW)
So: 2 x TPL 4500 at HS or 1 x TPL 4630 at HS.
Heating/cooling medium Standard drive Reinforced variant Coil (tubing/row) Reinforced versions Casing Reinforced versions ATEX versions
HP superheated water - Oil
THREE-PHASE 2 speeds – SINGLE-PHASE 1 variable speed IP44/54 depending on the model CORROBLOC version – IP 55/65 – 700-hour salt spray test Steel/Alu 316L stainless steel tubes/Heresite coating Precoated off-white (RAL 7035) galvanised steel Condensate pan + built-in nautical coupling for cooling 304L Stainless steel/Double-sided coating LCIE 13 ATEX 1015 X – Zone 1 or 2 – IIB or IIC – T4 or T6 Cupronickel/Alu Stainless steel/Alu
Heating/cooling medium HEE drive Coil (tubing/row) Casing Reinforced versions
Reinforced version (high resistance to corrosion)
LP water with HEE FMA 1-phase variable speed with 0-10 V signal IP 54 Copper/Alu
Precoated off-white (RAL 7035) galvanised steel
Condensate pan + built-in nautical coupling for cooling
304L Stainless steel/Double-sided coating
HELIOTHERME units are installed at the end of a centralised heating or cooling system (boilers, air-source or water-source heat pump, reversible unit).
AQUACIAT 2 LD - ILD
HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 17.01 A