The paper mill is a large-scale modern household paper enterprise integrating research, development, production and sales. Its products are exported to Europe, America, Japan, Australia, New Zealand and Southeast Asian countries. The factory’s long-term adherence to environmental protection, energy saving, and the corporate mission of bringing clean and comfortable household paper to humans coincides with our company’s corporate goals of caring for the environment and saving energy. In 2011, the second phase of the factory branch project was completed, and they chose In cooperation with Zozen Boilers, the technicians of Zozen Boilers recommended a 15-ton WNS15-1.25-Q condensing gas-fired steam boiler based on environmental protection standards and production efficiency. Compared with coal-fired boilers, WNS series boilers use cleaner and more efficient fuels, have better energy-saving and emission-reduction effects, and can meet environmental protection requirements. At the same time, the WNS condensing steam boiler furnace has a large size, which provides conditions for the full combustion of fuel, and is more energy-saving and efficient.
Our paper mill has always adhered to the concept of environmental protection and energy saving to serve the society. Therefore, we also paid great attention to environmental protection and energy saving when choosing boilers. During the three months of inspection of Zozen Boilers, we found that Zozen Boilers is an energy-saving and environmentally friendly company. As the core boiler company. The ZOZEN’S WNS15-1.25-Q condensing gas-fired steam boiler currently used by our company has wide combustion adaptability and high combustion efficiency, which effectively reduces the operating cost of the boiler and also makes a real contribution to environmental protection.
The total heating area of the WNS condensing steam boiler is sufficient to fully absorb the effective heat. This series of boiler products have low exhaust gas temperature, low heat loss, ensure sufficient output and high efficiency. The condensing gas boiler has a large shell diameter, large water capacity, strong adaptability to load changes, and stable output. It adopts a fully wet back back combustion chamber, which is butt-connected with the rear tube plate, and the boiler adopts full butt welding, which makes the quality more reliable.
The entire boiler system of the gas-fired steam boiler is an organic whole that is closely integrated with the boiler body, waste heat recovery at all levels, control valves, energy-saving insulation water tanks and control systems. The components are reasonably configured and coordinated. The boiler adopts intelligent control system, touch screen operation control function, adjustment function, safety protection status and parameter display function. The condensing steam boiler has high safety, large steam space, easy maintenance, manufacturing specifications, and environmental protection.
The front and rear smoke box covers of condensing steam boiler adopt integral movable type, which has good sealing effect and convenient maintenance. The additional front and rear smoke box condensate water drainage devices are installed at any time to drain the condensate in the front and rear smoke boxes during operation to prevent tube plate corrosion , Extend the service life of the boiler. The WNS condensing steam boiler is made of high thermal resistance fiber cotton and stainless steel outsourcing, which is beautiful in appearance, sturdy and corrosion-resistant. The surface temperature of the furnace body is low, the heat preservation performance is good, and the thermal efficiency is improved. The use of high-quality burners has high combustion efficiency and automatic proportional adjustment to ensure sufficient combustion and reach the rated output, reduce boiler pollution, energy saving and environmental protection. The exhaust port can be equipped with a condensing heat exchanger. The water vapor in the condensed flue gas absorbs the latent heat of condensation, thereby improving the thermal efficiency of the boiler.