Product Main

Quick Details

Condition: New
Type: Natural Circulation
Usage: Industrial
Structure: Fire Tube
Pressure: Low Pressure
Style: Horizontal
Place of Origin: China (Mainland)
Brand Name: EPCB
Model Number: WNS1-20T
Output: Steam
Dimension(L*W*H): 1380x1180x2180mm/6200x4000x5300
Weight:
Certification:
After-sales Service Provided: Engineers available to service machinery overseas

Specifications

Reasonable water circulation loop and the unique backwater injector device
Energy efficient

 
Oil(gas) Fired fire tube Steam boiler
WNS series of fuel oil gas-fired boiler is the new patented technology boiler which developed independently by our company. This furnace used to burn the centre of a unique technology, the entire wet back structure, the furnace volume is big, make full use of radiation furnace heat exchanger, and through enhancing the combustion of fuels burnout level, making boiler thermal efficiency improved greatly. This simplifies the furnace heating surface design, especially for the low-power boiler.
Features;
1. Reasonable water circulation loop and the unique backwater injector device (hot water boiler), improved water management speed up to avoid the water wall pipe explosion.
2. Energy efficient, strong radiation arch, can guarantee the stability of fuel combustion.
High standard, high-quality auxiliary equipment, accessories and automatic control equipment to ensure the boiler safe and stable operation, while reducing the labor intensity of fireman
3. Capacity from 0.1ton/hr-20ton/h
 
 
boiler model LHS0.2-1.0-Y(Q) WNS0.5-0.7-Y(Q) WNS1.0-0.7-Y(Q) WNS2-1.25-Y(Q) WNS4-1.25-Y(Q) WNS6-1.25-Y(Q) WNS8-1.25-Y(Q) WNS10-1.25-Y(Q) SZL20-1.25-Y(Q) SZL35-1.25-Y(Q)
nominal evaporation       kg/h                     200 500 1000 2000 4000 6000 8000 10000 20000 35000
nominal working pressure       Mpa             1 0.7 0.7 1.25 1.25 1.25 1.25 1.25 1.25 1.25
nominal steam temperature                   183.2 169 169 194 194 194 194 194 194 194
design efficiency                             88 89 89 89 89 89 89 89 89 89
fuel consumption light oil kg/h                                   14 37 72 150 285 425 535 668 1336 2338
heavy oil kg/h                                     38 76 156 304 455 570 712 1424 2492
city gas Nm3/h                                   31 88 170 357 675 1006 1266 1582 1364 5537
natural gasNm3/h                                   44 85 178 338 503 633 791 1582 2769
main steam valve seat   mm                       DN40 DN40 DN50 DN80 DN100 DN100 DN125 DN200 DN200 DN250
feed water tube diameter mm ZG1 DN25 DN25 DN25 DN40 DN50 DN50 DN50 DN65 DN80
blowdown tube diameter mm DN25 DN25 DN25 DN40 DN50 DN50 DN50 DN50 DN50 DN50
safety valve tube diametemmr     ZG11/2 1-DN40 1-DN40 2-DN40 2-DN50 2-DN80 2-DN80 2-DN80 2-DN100 2-DN150
chimney diameter     mm   150 300 350 350 500 600 700 800 1450 1880
max installed size length mm                                   1380 2100 2800 3700 4000 4800 5500 6900 5700 6200
width mm                                     1180 1200 1600 2000 2700 2800 3200 3500 3500 4000
height mm                                     2180 1500 1900 2100 2600 2800 3800 4300 4700 5300