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High Efficiency Gas Or Oil Boiler Fire Tube Wet Back Boiler Explosion - Proof

Yong Xing Boiler Group Co.,Ltd

High Efficiency Gas Or Oil Boiler Fire Tube Wet Back Boiler Explosion - Proof

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Brand Name : YONGXING

Model Number : WNS3-1.25-YQ

Certification : ISO9001,ISO14001,A-CLASS,SGS,BV

Place of Origin : HENAN

MOQ : 1set

Price : negotiable

Payment Terms : T/T,L/C,Western Union

Supply Ability : 1000SETS/MONTH

Delivery Time : 15-30DAYS

Packaging Details : Nude packing+wooden box+steel box ,and etc.

FUEL : NATURAL GAS/LPG/CITY GAS ,ETC

LOW NITROGEN : support if customer request

USAGE : Food,texitile,green house ,hotel and so on

PRESSURE : 0.7Mpa,1.0Mpa,1.25Mpa,1.6Mpa,2.5Mpa

Outer Material : Stainless steel or Color steel

Pressure : Low pressure

Name : Furnace oil fired boiler

Structure : Fire Tube

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Building Materials Processing Oil (gas) fire tube boiler Wet-Back Steam Boiler

What is a fire tube boiler ?


1, relative to the water pipe, the inside of the pipe is fire and smoke, called the fire pipe, the water is called, called the water pipe. Fire tube boilers are all with a drum.
2, The flue gas generated after the combustion of the fuel flows through the fire tube or the tobacco pipe, and heats the water, steam or steam-water mixture outside the fire tube or the smoke tube.


Fire tube boiler advantages


1, the maximum heat transfer area
2, the back of the boiler back to the smoke room using a water-cooled full wet back structure, 100% water package fire overall design.
3, the smoke cycle three return journey. The first return is burned in the corrugated furnace, the second return, the left and right sides of the pipe. The third return, the smoke pipe above the combustion chamber.
4, WNS series boiler smoke box and skin insulation. A condensate drain device is arranged at the bottom of the cigarette case to facilitate the discharge of condensed water inside the smoke box to prevent corrosion damage to the cigarette case and the pipe due to the accumulation of condensed water.
5, energy saving, high efficiency. The product uses bimetal rolled finned tube as heat exchange tube. The base tube material is made of stainless acid and acid resistant steel tube. The fin material is pure aluminum extrusion molding. It is a new type of high efficiency heat transfer element, and the shell is made of ND (09CrCuSb). Steel, running time up to 40,000 hours.
6, built-in soft seal sliding refractory block explosion-proof device.

Fire tube boiler technical data sheet as follow (for reference only) :

Project, unit and data, model WNS0.5-1-Y(Q) WNS1-1-Y(Q) WNS2-1-Y(Q) WNS3-1-Y(Q) WNS4-1.25-Y(Q) WNS5-1.25-Y(Q) WNS6-1.25-Y(Q) WNS8-1.25-Y(Q) WNS10-1.25-Y(Q)
Rated evaporation t/h 0.5 1 2 3 4 5 6 8 10
Rated steam pressure MPa 1 1 1 1 1.25 1.25 1.25 1.25 1.25
Rated steam temperature °C 184 184 184 184 194 194 194 194 194
Rated feed water temperature °C 20 20 20 20 20 20 105 105 105
Total heated area M2 15.4 30.7 60.9 90.5 124.7 128.3 136.3 187 217.6
exhaust temperature °C 230 230 230 230 220 220 220 220 220
Gas boiler efficiency % 91.78 91.44 91.77 92.14 92.3 92.03 92.15 91.87 92.29
Applicable fuel / Diesel, heavy oil, natural gas, liquefied gas, city gas
Diesel oil.Heavy oil.Natural gas.City gas
Ringman black / <1 level
Fuel consumption Diesel Kg/h 31.5 63 125.5 189 253 315 376 501 628
heavy oil Kg/h 33.02 66.99 131.72 197.55 263.12 328.55 394.26 525.57 680
natural gas Nm3/h 37.5 75 151 225 300 375 449 600 750
Liquefied gas Nm3/h 12.66 25.38 50.68 76.01 101.24 126.41 151.7 202.2 252.8
City gas Nm3/h 75 150 302 450 600 750 898 1200 1500
Boiler weight Empty furnace T 2.7 4.87 7.32 10.1 12.86 14.7 15.3 18.6 21.3
Full of water T 3.7 6.4 12.8 16 twenty two 24.7 25.5 32.5 38
using electric V 380V/50Hz
Main steam valve diameter (DN) Mm 50 65 65 100 100 125 125 150 150
Safety valve diameter (DN) Mm 50 50×2 50×2 50×2 50×2 80 50 80 50 80×2 80×2
Drain valve diameter (DN) Mm 40 40 40 40 40 40 40 40 40
Feed pump model SS JGGC1 JGGC2 JGGC2 JGGC4 JGGC4 JGGC6 JGGC8 JGGC12 JGGC12
Chimney caliber Mm Φ316 Φ316 Φ400 Φ530 Φ530 Φ530 Φ530 Φ680 Φ680

new boiler cost Boiler in factory work shop :

High Efficiency Gas Or Oil Boiler Fire Tube Wet Back Boiler Explosion - ProofHigh Efficiency Gas Or Oil Boiler Fire Tube Wet Back Boiler Explosion - Proof


Product Tags:

oil central heating boilers

      

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