Product introduction:
WNS type oil gas quick loading pressure hot water boiler is a fully automatic horizontal internal combustion three-return oil (gas) quick loading boiler, the combustion method adopts micro positive pressure chamber combustion. The boiler body is composed of a drum, a furnace bladder and two return threaded smoke pipes. After the fuel is mixed with air in the burner, it is ignited by the electronic ignition rod, and is sprayed into the corrugated furnace furnace to burn. The high-temperature flue gas enters the two-stage convective tube bundle from the furnace furnace through the ember chamber, and finally exhausts to the atmosphere through the chimney from the rear smoke box.
Product advantage:
1, boiler products
Horizontal internal combustion three return full wet back design, 100% corrugated furnace, with good thermal scalability, water cooled recombustion chamber, recombustion chamber and the rear tubesheet edge butt, the lowest stress, more reliable quality.
2. Sufficient heat
Boiler heating area is more than 25 square meters/ton design configuration, fully absorb effective heat, low smoke exhaust temperature, small heat loss, to ensure sufficient output, high efficiency.
3, the safe precipitation time is enough
The position arrangement of the combustion chamber of the boiler, the determination of the water level conforms to the national regulations, and the water level fluctuation time requirements of the international general norms and standards are strictly followed, with sufficient safe precipitation space to ensure the safe operation of the boiler.
4, front and rear smoke box seal unique
Smoke box adopts double open smoke box door, easy to open, multi-level labyrinth seal, special sealing material, good compression performance, completely prevent the leakage of smoke, can be reused.
Technical parameter:
| Item | WNS0.7 | WNS1.4 | WNS2.1 | WNS2.8 | WNS3.5 | WNS4.2 | WNS5.6 | WNS7 | WNS10.5 | WNS14 |
| Rated power (MW) | 0.7 | 1.4 | 2.1 | 2.8 | 3.5 | 4.2 | 5.6 | 7 | 10.5 | 14 |
| Rated working pressure(Mpa) | Atmospheric pressure/0.7/1.0 |
| Rated effluent temperature(℃) | 85/95/117 |
| Rated return water temperature(℃) | 60/70/70 |
| Thermal efficiency(%) | 98 |
| Thermal efficiency (㎡) | 35 | 53 | 77 | 107 | 127 | 198 | 212 | 272 | 358 | 448 |
| Energy saver heating area (㎡) | 11 | 12 | 15 | 22 | 30 | 35 | 45 | 60 | 70 | 80 |
| Suitable fuel | Natural gas/LPG/LNG/City gas/Biogas/ Diesel /Heavy Oil |
| Fuel consum ption | Diesel(Kg/h) | 61 | 121 | 182 | 241.5 | 302 | 362 | 485 | 612 | 905.6 | 1207.5 |
| Natural gas(Nm³/h) | 70 | 140.5 | 210.6 | 283 | 351.5 | 422.4 | 563 | 705.5 | 1055 | 1408 |
| Weight(t) | 7.1 | 8.2 | 9.9 | 12.7 | 14.2 | 17.5 | 21.3 | 22 | 35.5 | 45 |
| Maximum transport size of boiler( mm) | 3400× 1700×2100 | 4300×1900×2300 | 3900×2100×2500 | 4700×2200×2600 | 5200×2300×2700 | 5660×2400×2800 | 5900×2500×3000 | 6600×2700×3200 | 7500×3400×3600 | 7800×3700×4200 |
FAQ:
Q1: How can you get the best price quickly?
1.We need to know the boiler capacity, the fuel you plan to use and the steam pressure you need, and then we can confirm the boiler model.
2. Customer needs to provide us your name, email address and company name, and then we will send you price list immediately.And if you use whatsapp, skype or wechat, you can provide us your ID, it will be more convenient for our communication.
Q2:Why choose us?
1.40+ years of boiler manufacturing experience, 10 years of export experience.A grade boiler factory.
2.Free replacement of parts for one year, lifetime maintenance of the main engine, except for improper operation.
Q3: Details of electric control cabinet
Electric control cabinet adopts PLC touch screen, display in English. It shows working condition details of boiler, such as water temperature, water pressure, exhaust gas temperature, and over-pressure alarm, etc. In addition, the cabinet is used for set up the parameter, record and analyze the operation data, etc.
Q4:What is the using life of your boiler?
1.Normally the boiler is designed for 20 years life span, but with right operation and good maintenance,the boiler can be used for 20-25 years.
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Industrial Pressure Hot Water Boiler Heating Operation Stable Images
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