PRÉPARATEUR ACIER AU CARBONE/ACIER ÉMAILLÉ NOA
Combined storage tank, with spiral coil, for production and storage of DHW and supply for the heating circuit, for vertical installation on the floor.
Made of carbon steel and enamelled steel. Capacities of 150, 200 and 250 litres of DHW; and 450, 550 and 750 litres of inertia.
Heating by solar energy through a spiral coil made of carbon steel and supported by gas boiler, gasoil or biomass through the buffer tank.
The coil has been dimensioned according to the needs of the solar energy installation.
Working pressure: DHW 8 bar; coil 6 bar; buffer tank, 3 bar.
THE TANK OF DHW MUST ALWAYS HAVE PRESSURE.
Maximum working temperature 90ºC
Thermal insulation of injected polyurethane, HCFC-free rigid foam λ=0,022 w/m°C; ρ=45 to 50 Kg/m³. External finishing in PVC or semi rigid polyester depending on capacities.
Applications: Storage and production of domestic hot water with solar energy, and supported by radiant floor, for consumptions with small storage volume.
Examples of use: Houses with radiant floor system and swimming pool. Download Product pdf