Project Description

Rovescia

Inverted flame wood boilers

Rovescia wood boilers with a heat output of 25-31-45 kW must be powered by wood with a humidity level of less than 25%. With the pyrolysis principle the fuel is completely burned. The spacious hearth makes it possible to feed with pieces of wood up to 500 mm long. A cycle lasts at least 5 hours at full load and can increase by working at lower heating temperatures. The boiler can maintain the embers for up to 12 hours. It is possible to connect the boiler to the heating system directly via the 3-way thermostatic valve or through the storage tanks. With pyrolytic boilers in open vessel systems it is necessary to install the storage tank, the circulator and the 3-way thermostatic valve. For the closed vessel installation of the heating system, in addition to the above, it is necessary to install the thermal safety valve, the protectionventilation unit (2.5 bar) and the expansion tank.

  • 3 models: 25 – 31 – 45

  • Class 5

  • Ash collection tray

  • Lower combustion chamber in refractory

  • Brazier in refractory

  • Lower door for cleaning

  • Central door for ignition

  • Large cargo door

  • Large load compartment for stumps up to 55 cm

  • Double-walled structure for boiler protection

  • Digital control panel with LCD screen

  • Obligatory: system water storage (puffer) 50 lt/Kw min.

253145
Warmed volume6007501100
Nominal heat outputkW253145
Content of water in the boilerLt10596110
Total weightKg450515610
Diameter of chimneyMM150160180
Pipe flow-returnin1” 1/2’’1” 1/2’1” 1/2’
Loading-unloadingin1/2”1/2”1/2”
Temp. Exhaust fumes°C170180180
Working temperature (max)°C909090
Operating pressure (max)bar2,52,52,5
Boiler dimensions (W x D x H)MM595x1290x1285725x1290x1385725x1290x1590
Max piece of woodMM550550550
Volume of the space for the woodLt90144175
Dimensional
Certifications
Manual
Energy label