Kombinox combined thermal accumulator

Kombinox combined thermal accumulator
Code: XPC

Thermal accumulator for the storage of heating water produced from continuous and discontinuous heat sources; production of Sanitary Hot Water by means of a stainless steel AISI 316L internal accumulator (tank in tank).
Available in:

  • only accumulation
  • accumulation + a fixed coil heat exchanger
  • accumulation + two fixed coil heat exchangers.

The thermal fluid contained in the external puffer and in the primary heat exchangers must operate “closed loop” (without oxygen), this to avoid corrosion.

TECHNICAL CHARACTERISTICS
Sanitary Material: Inox AISI 316L (1.4404)
Internal protective processing: Pickling and passivation
External protective processing: Pickling and passivation
Operation (P max. / T max.): 10 bar / 95°C
Cathodic protection: Magnesium anode
Puffer Material: S 235 Jr
Internal protective processing: Rough
External protective processing: Painting with anti rust and industrial gaze
Operation (P max. / T max.): 3 bar / 95°C
Upper exchanger (boiler)

Lower exchanger (solar)

Material: S 235 Jr
Internal protective processing: Rough
External protective processing: Rough
Tipology: Spiral fixed coil
Operation (P max. / T max.): 12 bar / 95°C
General characteristics

Capacity: 600 - 2000 Lt
Warranty: 5 years
Insulation:

  • Rigid Polyurethane+ pvc: fire resistance class B3 (DIN 4102)
  • Flexible Polyestere +pvc: fire resistance class B2 (DIN 4102)

Reference legislation:

  • PED 14/68/UE Art. 4 Par. 3 (Pressure equipment)
  • M.D. of 6th April 2004 N.174 (suitability of materials in contact with SHW)
  • Directive 2009/125/CE (Energy related Products)
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