Warranty 2 Years Low Pressure 3000Kg Condensing Gas Steam Boiler
For Central Heating
General Introduction
Model:WNS Type steam boiler
Structure:Wet Back Fire Tube Three Pass
Rated Steam Capacity:1-25 ton/hr
Rated Steam Pressure:0.7/1.0/1.25/1.6/2.5 Mpa
Rated Steam Temperature:170/184/194/204/225 C
Application:Textile Mill,Food and Beverage,Chemical,Medicine,Light
Industry,Rubber,Printing and Dyeing Plant,Paper Mill,Wood
Processing,Garment and Laundry etc.
condensing steam boiler is a sort of boiler that recycles the
exhaust heat at boiler rear section through the application of a
condensing device, after recycling,the flue gas temperature will be
dropped to below 70 ℃ , which can make full use of the latent heat
of flue gas water vapor condensation and greatly improve the
thermal efficiency of the boiler as well as save fuel
consumption.In the energy recovery process, it can reduce harmful
gas emissions and reduce environmental pollution as well.
Performance Advantages
Except the features of normal three pass fire tube steam boiler,
our condensing steam boiler has the following advantages:
1.High thermal efficiency(nearly 100%): Adopt economizer, condenser and boiler integrated structure,
fully absorb the preheat and gasification latent heat of exhaust
gas. Thus,the thermal efficiency is 10% higher than normal gas oil
fired steam boiler.
2.Low exhaust gas temperature and NOx, COx, SOx and other harmful
substances emissions decreased significantly:gas condensing steam boiler can reduce the exhaust gas temperature
to 50-60 degree.
3.Low gas cost(can save about 5m3/h for outputing 1 ton steam) :If you use a 4ton/h gas condensing steam boiler, you can save about
20m3 gas per hour. According to your local natural gas price, you
can calculate how manu money you can save.
4.Super low water level protection:Except for four water level height control, add the fifth water
level detection. This detection ensures that the boiler will be
shut down when the lack of water, alarm and so on.
5.Explosion-proof door design:reduce damage to the boiler.
Technical Parameter
| Model | Rated | Rated | Rated | Thermal | Fuel Consumption | Equipment Power | Weight |
Capacity (t/h) | Pressure (Mpa) | Temperature (C) | Efficiency (%) | Light oil (Kg/h) | Natural gas (Nm³/h) | Burn light oil | Burn gas | (t) |
| WNS1 | 1 | 0.7/1.0/1.25 | 170/184/194 | >90 | 45-100 | 18-100 | 1.5 | 1.5 | 4 |
| WNS1.5 | 1.5 | >90.2 | 101.73 | 123.47 | 2.2 | 1.5 | 5 |
| WNS2 | 2 | 1.0/1.25/1.6 | 184/194/204 | >90.2 | 137.09 | 165.97 | 2.2 | 3 | 8 |
| WNS3 | 3 | >91 | 205.75 | 249.6 | 7.5 | 7.5 | 9 |
| WNS4 | 4 | >91 | 272.3 | 329.5 | 9 | 7.5 | 13 |
| WNS5 | 5 | >91.5 | 134-402 | 80-500 | 17.2 | 15 | 15 |
| WNS6 | 6 | >91.5 | 134-402 | 80-500 | 15 | 15 | 17 |
| WN8 | 8 | 1.25/1.6/2.5 | 194/204/225 | >91.6 | 523.4 | 631.5 | 26 | 22 | 21 |
| WNS10 | 10 | >91.6 | 212-890 | 150-1085 | 26 | 22 | 22 |
| WNS12 | 12 | >91.8 | 915.5 | 1090 | 26 | 22 | 27 |
| WNS15 | 15 | >91.8 | 931.5 | 1094.4 | / | / | 34 |
| WNS20 | 20 | >92 | 1380.33 | 1598.44 | / | / | 45 |
| Note: Parameter is for reference only, we can design the boilers
based on customers’ needs. |
Boiler Details
Application
Gas fired steam boiler with condenser is being widely used in hospitals, schools, textile mills, garment
factories, large supermarket, garment factories, dyeing factory,
hotel, dining room, dining room, swimming pool, food factory,
beverage factory, soy products, meat products factory, cannery,
brewery, pharmaceutical factory, packing plants, building materials
factory, paint factory and other places of the enterprises and
institutions
| 1. What are the available fuel for the oil gas fired boiler? |
| Oil gas fired boiler could burn both liquid fuel and gaseous fuel.
The liquid fuel could be heavy oil, light oil, diesel, furnace oil,
bunker oil, LPG (liquefied petroleum gas), etc. The gaseous fuel
could be natural gas, city gas, bio-gas, etc. |
| 2. Whether the boiler can burn dual fuel or multi-fuel? |
| boiler have oil burner, gas burner, and oil&gas dual fuel
burner, we can offer the specific burner based on customers’
requirement. |
| 3. What is the thickness of combustion chamber? |
| the thickness of corrugated furnace is different based on working
pressure and furnace diameter, generally, the thickness is between
10~18mm, large combustion space, and combustion sufficient. |
| 4. What is the inlet pressure of gas burner? |
| The inlet gas pressure is different for different capacity boiler,
for example, the pressure for 2 ton steam capacity boiler is about
8~10KPa, while for 4 ton steam capacity boiler is about 18~20KPa. |
| 5.The brand of burner? |
| The brands of burner are Italy Baltur, Rellio, Elco, etc. |
