dual function condensing heating gas boiler methane gas fired boiler price
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- Supplier: Anyang Sanhuangding Metal Materials Co. Ltd.
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Product Overview
Description
Products Description
WNS series low-NOx condensing boiler is a fully automatic, safe and efficient, horizontal internal combustion, low-NOx condensing in one of the fast-fitting oil (gas) boiler. Steam boiler: it is widely used in various industrial industries, such as textile, chemical, paper making, machinery, food and agricultural products processing industries. The boiler body adopts wet-back two-way structure, which adapts to high temperature, has good sealing, increases the radiant heat transfer area and improves the heat transfer efficiency. The wave-shaped furnace chamber and combustion chamber are the first return, and the threaded flue pipe constitutes the second return. The energy saver and condenser are placed on the top of the boiler and constitute the third return of flue gas outside the furnace.
Product Parameter
Model | WNS2 | WNS4 | WNS6 | WNS8 | WNS10 | ||||||
Rated Evaporation | t/h | 2 | 4 | 6 | 8 | 10 | |||||
Rated Vapor 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 | ℃ | (184)193(204) | (184)193(204) | (184)193(204) | (184)193(204) | (184)193(204) | |||||
Rated Feedwater Temperature | c | 20 | 20 | 20 | 20(105) | 20(105) | |||||
Calculated Heat Transfer Area | ㎡ | 85.6 | 124.7 | 192.6 | 214.6 | 355.18 | |||||
Design Thermal Efficiency(oil/gas) | % | 98.3/99.25 | 98.49/99.44 | 98.62/99.63 | 98.38/99.37 | 98.31/99.24 | |||||
Boiler Water Capacity | t | 5 | 9 | 10.7 | 13.9 | 17.13 | |||||
Combustion Mode | Micropositive Chamber Flamability | ||||||||||
Combustion Regulation Method | Fully Automatic Regulation | ||||||||||
Applicable Fuel | Light Diesel/Natural Gas | ||||||||||
Product advantages
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Product Applications
Factory strength
◆High efficiency and energy saving. Energy saver, condenser heat transfer area is large, the flue gas in the water vapor condensation rate is high, can be fully absorbed in the flue gas water vapor condensation release of heat, thermal efficiency can be as high as 99% or more. The use of threaded pipe convection heating surface, effectively improve the heat transfer efficiency of the boiler.
◆High safety performance. Equipped with explosion-proof port and pressure control system, the explosion-proof port is usually in a sealed state, and it will be opened automatically at high pressure; in case of overpressure, the pressure control system will cut off automatically.
◆Long service life of equipment. The spiral finned tube and shell of the energy saver and condenser are made of sulfuric acid corrosion-resistant ND steel, which greatly improves the service life of the equipment.
◆ The combination of intelligentized combustion control and full-automatic safety chain protection system ensures economic, environmental protection and safe operation.
◆High safety performance. Equipped with explosion-proof port and pressure control system, the explosion-proof port is usually in a sealed state, and it will be opened automatically at high pressure; in case of overpressure, the pressure control system will cut off automatically.
◆Long service life of equipment. The spiral finned tube and shell of the energy saver and condenser are made of sulfuric acid corrosion-resistant ND steel, which greatly improves the service life of the equipment.
◆ The combination of intelligentized combustion control and full-automatic safety chain protection system ensures economic, environmental protection and safe operation.
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