WNS series steam boilers are industrial wetback boilers that are commonly equipped with an economizer and condenser. Its structure can be divided into central reverse burning, two-pass, and three-pass. It consists of a combustion chamber, fire tube, economizer, condenser, and flue gas pipes. The fuel can be oil or gas, and steam is produced by heating water. It is widely used in industrial processes, power generation, and heating.
Working principle:
The boiler works by burning fuel in the combustion chamber, and the resulting flue gas releases heat in the process of heating water through the fire tube, heating water to produce steam. The flue gas after combustion enters the economizer and condenser through the flue gas pipes for waste heat recovery, achieving energy saving and emission reduction purposes.
Structural characteristics:
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Tube plate design: The boiler adopts a tube plate design, and the combustion chamber and flue gas pipes are arranged in the furnace shell. This design increases the heat transfer area, improves thermal efficiency, and reduces the volume and weight of the boiler.
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Economizer and condenser: The WNS series boiler is also equipped with an economizer and condenser. The economizer reduces the flue gas temperature, making the boiler more efficient. The condenser can recover heat energy in the flue gas, further improving efficiency and reducing emissions.
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High-efficiency burner: The boiler uses a high-efficiency burner, which can fully burn the fuel and reduce pollutant emissions.
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Multiple safety protections: The boiler is also equipped with multiple safety protections, including water level protection, gas leak protection, and over-temperature protection, making the boiler more reliable in terms of safety performance.
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Automatic control system: The WNS series boiler adopts an automatic control system, which can achieve full automatic control, making the operation of the boiler more convenient.
In summary, the WNS series fuel gas-fired steam boiler has the advantages of compact structure, safety and reliability, and high efficiency and energy saving. It adopts advanced design concepts and manufacturing technology and is suitable for various industrial application fields. It is a high-performance and efficient boiler equipment.
Advantages:
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Compact structure: The boiler adopts a compact design, with the fire tube and flue gas pipe arranged in the boiler shell, occupying a small area, and convenient for installation and maintenance.
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High efficiency and energy saving: The boiler is equipped with an economizer and condenser, which can achieve waste heat recovery, and the thermal efficiency can reach more than 98%, with significant energy saving effects.
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Environmental protection and low emissions: The boiler adopts advanced combustion technology and environmentally friendly materials, and the exhaust gas emissions after combustion are almost zero.
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Safety and reliability: The boiler uses advanced self-control technology and has multiple protection measures, including over-temperature, over-pressure, water shortage, and burner failure protection functions, ensuring the safety and reliability of the boiler.
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Simple operation: The boiler is equipped with a fully automatic control system, which can achieve multi-point control and is easy to operate.
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It has a stable water quality control system that can automatically adjust water quality, reducing manual management of water quality.
