Complaint
WNS Gas fired Wet Back Steam Generator
Rated Steam Output: 1-20 tph.
Rated Steam Pressure: 10-16 bar.
Steam Temp: 184/194/206 degree C.
Brief Introduction
This type of boiler is fire tube steam boiler which adopts three-pass structural and corrugated furnace structure, and the outlet surface of the boiler is covered by water.
The whole equipment consists of boiler shell, furnace gallbladder, switching smoke chamber and smoke pipe, etc.Boilers adopt threaded flue gas tubes with high heat transfer efficiency, which improves the heat transfer effect of flue gas tubes.
Boiler adopts low-level combustion chambers, which make the safe range of water level of boilers wider, the steam space of boilers larger and the steam quality better guaranteed.
Steel fin tube energy saver is arranged at the tail of the boiler, which has high heat transfer efficiency and reduces fuel consumption.
The boiler has an overhaul door hole, which is convenient to overhaul.
Schematic Diagram
| Model | WNS1 | WNS2 | WNS3 | WNS4 | WNS5 | WNS6 | |
| Rated Steam Output (t/h) | 1 | 2 | 3 | 4 | 5 | 6 | |
| Design pressure(Mpa) | 1.0/1.25/1.6 | 1.0/1.25/1.6 | 1.0/1.25/1.6 | 1.0/1.25/1.6 | 1.0/1.25/1.6 | 1.0/1.25/1.6 | |
| Rated steam temperature(ºC) | 184/194/205 | 184/194/206 | 184/194/207 | 184/194/208 | 184/194/209 | 184/194/210 | |
| Feed water temperature(ºC) | 20 | 20 | 20 | 20 | 20 | 20 | |
| Thermal efficiency With Condenser(%) | 100.5 | 100.5 | 100.1 | 100.4 | 100.5 | 100.5 | |
| Proper Water Volume(m³) | 4.1 | 7.2 | 7.5 | 8.2 | 8.4 | 14.5 | |
| Heating area: Proper(m2) | 25.32 | 54.4 | 89.4 | 102.5 | 147.1 | 160.17 | |
| Heating area: Economizer(m2) | 7.93 | 12.8 | 19.3 | 19.9 | 33 | 33 | |
| Heating area: Condenser(m2) | 11.12 | 19.3 | 39.6 | 59.7 | 66.1 | 66.1 | |
| Design Fuel | liht oil,natural gas,biogas,coke gas | liht oil,natural gas,biogas,coke gas | liht oil,natural gas,biogas,coke gas | liht oil,natural gas,biogas,coke gas | liht oil,natural gas,biogas,coke gas | liht oil,natural gas,biogas,coke gas | |
| Fuel Consumption(light oil) | 65.7 | 131.5 | 197.24 | 257.3 | 325.79 | 381 | |
| Fuel Consumption(Natural Gas) | 79.64 | 158.77 | 228.3 | 313.6 | 396.155 | 475.6 | |
| Dimension of Largest Part L×W×H(m) | 3.9x2.02x2.35 | 4.5x 2.1x 2.6 | 5.1x2.2x2.8 | 5.66x2.2x2.8 | 6.25x2.54x3.27 | 6.65x2.54x3.27 | |
| Boiler Weight (ton) | 5.7 | 7.7 | 10.7 | 11.2 | 15.4 | 16.5 | |
| Model | WNS8 | WNS10 | WNS12 | WNS15 | WNS20 | ||
| Rated Steam Output (t/h) | 8 | 10 | 12 | 15 | 20 | ||
| Design pressure(Mpa) | 1.0/1.25/1.6 | 1.0/1.25/1.6 | 1.0/1.25/1.6 | 1.0/1.25/1.6 | 1.0/1.25/1.6 | ||
| Rated steam temperature(ºC) | 184/194/211 | 184/194/212 | 184/194/213 | 184/194/214 | 184/194/215 | ||
| Feed water temperature(ºC) | 20 | 104 | 20 | 104 | 104 | ||
| Thermal efficiency With Condenser(%) | 100.2 | 100.5 | 100.2 | 100.2 | 92.1 | ||
| Proper Water Volume(m³) | 14.5 | 20 | 25.8 | 27 | 30.5 | ||
| Heating area: Proper(m2) | 230.6 | 263.88 | 361.2 | 384.6 | 449.8 | ||
| Heating area: Economizer(m2) | 57.2 | 92.8 | 73.4 | 171.4 | 241.98 | ||
| Heating area: Condenser(m2) | 92.8 | 92.8 | 117.5 | 171.4 | 282.2 | ||
| Design Fuel | liht oil,natural gas,biogas,coke gas | liht oil,natural gas,biogas,coke gas | liht oil,natural gas,biogas,coke gas | liht oil,natural gas,biogas,coke gas | liht oil,natural gas,biogas,coke gas | ||
| Fuel Consumption(light oil) | 525.2 | 565.2 | 786.42 | 880 | 1427.66 | ||
| Fuel Consumption(Natural Gas) | 637.5 | 676.8 | 996.91 | 1070.5 | 1427.5 | ||
| Dimension of Largest Part L×W×H(m) | 6.5x2.72x3.33 | 7.1x2.72x3.33 | 7.7x3.02x3.66 | 7.9x3.25x3.66 | 8.6x3.46x3.58 | ||
| Boiler Weight (ton) | 23.4 | 23.1 | 29.8 | 33.9 | 38.3 |
About US
Jiangsu soho Honry Imp. &Exp. Co., Ltd is a state-owned company, which hold SUTEX BOILER brand, and select the boiler maker as our ODM, which is a professional manufacturing company, founded in 1991, for boiler and pressure vessel processing, with more than 500 workers and 150 technical engineers. It holds S and U stamps of ASME Standards, Class-A boiler manufacturing license, D1,D2 pressure vessel manufacturing license, boiler & pressure vessel inspection certificate of China.
It has developed a series of progress technologies in the field of manufacturing of boiler pressure vessel with more than 30 years technical accumulation and innovation. It has more than 100 invention patents and utility model patents in such area of boiler combustion. Our boiler products cover power plant boiler, steam boiler, hot water boiler, thermal oil heater, waste heat recovery steam boiler, steam generator, etc.
Products are widely used in power generation, biomass, electric heating, chemical industry, textile industry, food industry, paper industry, pavement, plastics, rubber, and wood industry, etc. Until now, there are more than ten thousand clients all over the world. Our products are not only served in China, but also exported to such countries/regions as USA, Japan, Australia, Russia, Vietnam, Philippine, Malaysia, Indonesia, Pakistan, Kazakhstan, Iran, Egypt, and Africa, etc.
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SUTEX offers its customers the following services for industrial steam/hot water boiler, thermal oil boile/heater and waste heat recovery boilers and steam generators:
Customized boiler designs.
Super quality boiler product
Installation and commissioning service
Operators training service
Lifetime maintenance service.
Clients be all over the world
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