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Welded Oil Fired Steam Boiler , Energy Efficient Oil Boiler Natural Circulation High Precision
Welded Oil Fired Steam Boiler , Energy Efficient Oil Boiler Natural Circulation High Precision
Welded Oil Fired Steam Boiler , Energy Efficient Oil Boiler Natural Circulation High Precision
Welded Oil Fired Steam Boiler , Energy Efficient Oil Boiler Natural Circulation High Precision
Specifications
Brand Name :
Yuji
Model Number :
WNS
Certification :
ISO9001 CE
Place of Origin :
China
MOQ :
1 set
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
one set two week
Delivery Time :
7-15 working day
Packaging Details :
wooden case packing
Color :
customizable
Warranty :
2 years
Structure :
water tube
Pressure :
high pressure
Type :
Horizontal
Fuel :
gas oil
Capacity :
1-20 ton
Temperature :
184/193
Description

Product Description

WNS Series High Efficiency Oil Fired Steam Boiler


The product model is WNS, which is a horizontal internal combustion three-return fuel (gas) fast-loading integrated boiler with wet back structure. The waveform furnace gallbladder and the reburning chamber are the first return, the second return is the flue gas pipe, and the third return is composed of an energy saver and a condenser. Boilers are equipped with complete automatic control devices and safety protection devices to realize automatic water level control, alarm and shutdown of the lowest water level; automatic ignition of boilers, automatic adjustment of burner firepower and flame-out protection to ensure the safe operation of boilers.

Boiler softening water enters the condenser first and returns to the soft water tank after preheating in the condenser (and cooling the flue gas at the same time). The preheated softening water is fed to the energy saver through the feed pump, heated further by the energy saver, and then fed to the boiler body.



Brief Introduction of Boiler Operating Conditions
The boiler can operate steadily under 80%-100% working conditions. Under 100% rated load, the operating parameters of the boiler are: feed water temperature is 20 C, rated working pressure is 1.25 MPa, 10 tons of water vapor with temperature of 193.4 C can be produced within an hour. If the fuel is natural gas, the calculated thermal efficiency is 98.96%, the exhaust gas temperature is 48.93 C, and the fuel consumption is 754.78NM3/h (the product is used for a day). Low calorific value of natural gas (> 36.36MJ/NM3).


Product Features
1. Reasonable design
2. High efficiency and energy saving
3. Manufacturing specifications
4. Large steam space
5. Longevity and durability
6. Easy maintenance

Welded Oil Fired Steam Boiler , Energy Efficient Oil Boiler Natural Circulation High Precision

Technical Parameters

Main Technical parameters of WNS Series Steam Boiler
Item Unit WNS0.5 WNS1 WNS2 WNS3 WNS4 WNS6 WNS10 WNS15 WNS20
Steam Capacity t/h 0.5 1 2 3 4 6 10 15 20
Working Pressure MPa 1.0 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25
Steam Temperature ℃ 184 193 193 193 193 193 193 193 193
Feed Water Temperature ℃ 20 20 20 20 20 20 104 104 104
Thermal Efficiency / ≥96%
Fuel / Natural gas, liquefied gas, city gas, light oil
Fuel Consumption Natural gas NM3/h 37 73 145 217 289 435 735 1101 1467
Liquefied gas Kg/h 30 58 117 174.5 232 351 589 871 1151
City gas NM3/h 79 157 309 462 615 943 1575 2357 3147
Light oil Kg/h 32 61 121 182 243 367 601 906 1211
Gas Feed pressure Natural Gas mbar 70-100 100-150 100-150 150-200 150-200 150-200 150-200 150-300 150-300
City Gas mbar 100-200 100-200 100-200 150-200 150-200 150-200 150-200 150-300 150-300
Running water volume M3 0.78 3.3 3.6 5.2 6 9 11.6 24.5 29

Note: the fuel consumption in the table is based on light oil low calorific value 42915KJ/Kg (10260Kcal/Kg), natural gas low calorific value 35588KJ/NM3 (8500Kcal/NM3) and liquefied gas low calorific value 45998KJ/Kg (11000Kcal/Kg). Calculation of low calorific value (16750KJ/NM3 (4000Kcal/NM3) of urban gas.

Shape and Interface Dimensions of WNS Biomass Steam boilers
Item Unit WNS4 WNS6 WNS10 WNS15 WNS20
Transport Dimension (L*W*H) / mm 4928*2250*2600 5401*2406*2650 6280*2640*3176 8900*3400*3600 7800*3600*4000
Mainframe transport weight / t 11 18.6 20.5 42 52
Main Steam Valve Pipe Diameter DN mm 100 125 150 200 200
Feed Water Valve DN mm 40 50 50 65 65
Safety Valve Diameter DN mm 2*50 2*80 2*80 2*80 2*100
Drain Valve Pipe Diameter DN mm 2*40 2*40 2*40 2*50 2*50
Chimney Diameter φ mm 400 600 750 1000 1100

Remarks: We will reserve rights to change the above mentioned data due to continuous policy transformation and product improvement.

Welded Oil Fired Steam Boiler , Energy Efficient Oil Boiler Natural Circulation High Precision

Product tags

oil fired boiler working

,

oil fired steam boilers

,

oil fired hot water boiler
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Welded Oil Fired Steam Boiler , Energy Efficient Oil Boiler Natural Circulation High Precision

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Product Detail
Brand Name :
Yuji
Model Number :
WNS
Certification :
ISO9001 CE
Place of Origin :
China
MOQ :
1 set
Price :
Negotiable
Contact Supplier
Welded Oil Fired Steam Boiler , Energy Efficient Oil Boiler Natural Circulation High Precision
Welded Oil Fired Steam Boiler , Energy Efficient Oil Boiler Natural Circulation High Precision

Henan Yuji Boiler Vessel Manufacturing Co., Ltd.

Active Member
6 Years
henan, xinxiang
Since 2005
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Biomass Steam Boiler, Oil Fired Steam Boiler, Gas Fired Steam Boiler
Total Annual :
7100000-15000000
Employee Number :
100~200
Certification Level :
Active Member
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