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Stropuva S40 – 40 kw

Stropuva S40  Kieto kuro katilai Stropuva s40 tai patys galingiausi  bendrovės gaminami katilai kurie gali apšildyti patalpas net iki 400 kvadratinių metrų. Stropuva s40 yra šiek tiek didesnis už kitus Stropuva katilus. Bet jis tikrai neužima tiek daug vietos katilinėje kaip kitų gamintojų gaminami kieto kuro katilai. Katilas stropuva s40 kūrenamas malkomis ir medienos atliekomis. Kiti modeliai tokie kaip stropuva s40u ar stropuva s40 bio gali būti kūrenami anglimis, durpių ar pjuvenų briketais. 

When the firewood is loaded, a single load burns up to about 30 hours.

A single load of sawdust briquettes burns up to 4 days.

Solid fuel: firewood, timber waste, sawdust briquettes, wood chips

Combustion duration of solid fuel load depends on its quality of fuel, outdoor and indoor temperature, thermal resistance, and other factors.

Recommended moisture ≤30%*

BOILER CONSTRUCTION

malkinio-katilo-konstrukcija

  • 1. air damper
  • 2. bi-thermal draught regulator
  • 3. supporting stick
  • 4. air heating chamber
  • 5. smoke extraction flue
  • 7. air injection pipe
  • 8. solid fuel loading doors
  • 9. air distributor
  • 10. solid fuel
  • 11. ash removal doors
  • 12. lifting rope with a ring
  • 13. hook
  • 14. flow pipe
  • 15. return pipe
  • 16. thermometer tip
  • 17. pressure safety valve of 1,5 bars tip.
  • 18. Steel bottom

TECHNICAL SPECIFICATIONS

ModelS40
Power (kW) *40
Heating area (m2) **200-400
Fuel capacity (kg)360
Maximum Amount of firewood (kg)80
Maximum Amount of wood pellets (kg)-
Maximum Amount of briquettes (kg)
Maximum Amount of Coals (kg)
Wood burning on a minimum time mode (hours)31.5
(pagal laboratory tests) on maximum mode ***6.1
Wood pellets burning time on minimum mode (hours)
(pagal laboratory tests) on maximum mode ***
Briquettes burning on a minimum time mode (hours)
(pagal laboratory tests) on maximum mode ***
Coal burning time on minimum mode (hours)
(pagal laboratory tests) on maximum mode ***
Length of firewood up to 55
Amount of water in the boiler (l)52
Efficiency (%)86.3
Pressure safety valve (bar)1.5
Chimney Draught (Pa)10 of 20
Flow of heated water (l / h) 1000
Water temperature in the boiler (° C)85
Minimal area of ​​chimney flue (cm²) 330
Chimney diameter (mm) 200
Distance Between bottom boiler and chimney (mm) 1549
Height (mm) 2100
Depth (mm)680
Weight (kg) 315

Solid fuel: firewood, timber waste. Recommended moisture ≤30%*

Power depends on the quality of fuel, heating needs for house, chimney draught.

** The boiler output is chosen according to a heating area. E.g., solid fuel is burning the whole day (20-24 hours) in the solid fuel boiler Stropuva S20 in the 200 m² building whereas the firewood is burning almost 2 days (35-40 hours) in the solid fuel boiler Stropuva S40 in the house of the same area. A solid fuel boiler Stropuva S10 also can be used but the building will warms up slowly and the boiler would have to be loaded 2-3 times a day.

 

*** Combustion duration depends on the quality of fuel, outdoor and indoor temperature, thermal resistance, the power of boiler, and the way recommendations of user guide are complied (boiler installation, heated water stream, water temperature maintenance).

The product guide can be downloaded by clicking on the link below:

pdfDownload Instruction (Anglų kalba)