Oil fired boiler series
This series of furnace design and manufacture three-pass, wet-back, eccentric structure of the furnace, have good heat transfer.
Design of boiler for waveform, reduce the thermal expansion stresses, increased radiation heating surface.
Products supporting the European import burning machine, full combustion, and exhaust pollution.
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Product introduction
  • Features
  • Basic parameters
  • Related products
This series of furnace design and manufacture three-pass, wet-back, eccentric structure of the furnace, have good heat transfer.
Design of boiler for waveform, reduce the thermal expansion stresses, increased radiation heating surface.
Products supporting the European import burning machine, full combustion, and exhaust pollution.
Products of high quality steam, steam drying up over 96%.
Products have multiple interlocking security such as pressure, temperature and water level control.
Product control system has high automation, easy operation and convenient
Great changes in the design load, can meet complex condition requirements.
Boiler manufacturing specifications, in strict accordance with the relevant national standards.
Packaged as a whole factory, beautiful shape, bright color.
model
WNS1
WNS2
WNS3
WNS4
WNS6
WNS8
Wns10
WNS12
WNS15
WNS20
Rated Evaporation t/h 1 2 3 4 6 8 10 12 15 20
Rated steam pressure Mpa 1.0 1.25/1.6
Rated steam temperature 184 193/204
Water temperature
20
Gas temperature
240 240 240
240
240
240
240
240
240
240
Heated area m2 24 49.2 81.4 106.5 159.6 209 268 313 391 493
Design efficiency % ≥88
fuel consumption Light diesel oil kg/h 70 140 210 280 420 560 700 840 1050 1400
Heavy oil kg/h 74 148 222 296 444 592 740 888 1110 1480
natural gas nm3/h 84 168 252 336 504 672 840 1008 1260 1680
Equipment weight
t 4.6 7.6 11.2 12.5 16 21 25 32 39 48
Ontology
Length mm 3638 4265 4872 5592 5984 6700 7500 8135 8755 9230
Width mm 2372 2575 2920 2780 3012 3062 3200 3200 3400 3650
Height mm 2776 3050 3362 3362 3531 3368 3865 3865 4115 4250
connector dimension
main steam valve DN 50 65 80 80 100 125 150 150 200 200
lnlet valve caliber DN
25 32 32 32 40 50 50 50 65 65
safety valve caliber
DN
50 65 65 50×2 65×2 80×2 80×2 80×2 100×2 100×2
Blow-offvalve CaliberBlow-offvalve caliber DN
40 50 50 50 50 50×2 50×2 50×2 65×2 65×2
chimney ∮mm 300 350 400 450 500 600 700 800 1000 1000