WNS series integrated condensing ultra-low nitrogen boiler adopts body, energy saver, condenser integrated design, heat energy step utilization, exhaust temperature is extremely low, thermal efficiency up to 99%. Condensing steam boiler supply energy saving device, condenser built-in steel aluminum composite fin tube countercurrent arrangement, strengthen heat transfer. Compared with ordinary boiler type, this series of boiler flue gas and water vapor in the cold condensation process, NOx and other harmful substances in the flue gas will be discharged along with the condensed water, to achieve energy saving and emission reduction. This series of boiler fuel adaptability is strong, with natural gas, liquefied gas, biogas, city gas as fuel.

Gas fired condensing boiler is widely used in chemical industry, food industry, building materials industry, paper mill, packaging factory, clothing textile factory, printing and dyeing factory, hospitals, schools, hotels, offices, greenhouses, canneries, wineries, coating plant, swimming pool, water washing plant, etc. Boiler body, energy saving device, condenser integrated design, thermal efficiency increased by more than 8%, save nearly 10% of natural gas fuel.

This series of gas fired boilers optimize the structure of combustion chamber, large volume of combustion chamber, corrugated furnace structure design, configuration of double energy saving devices, thermal efficiency has been effectively improved. Using ceramic fiber, good heat preservation performance, small heat loss. Condensing steam boiler supply structure adopts all wet back structure, all pull edge butt weld, reduce the temperature of the tube plate, prevent cracking. Using intelligent programmable PLC controller, automatic control, safe and convenient.

The boiler product has overtemperature, overpressure, water shortage, leak detection, flameout 6 times water level protection, 8 times pressure protection functions. The use of professional industrial packaging design, stainless steel outsourcing, beautiful and generous, anti-corrosion. The boiler adopts the principle of elastic perturbation optimization for heat transfer of threaded smoke pipe to design the threaded smoke pipe with low resistance and high efficiency heat transfer. The boiler pipe with high quality and low medium pressure is selected for long service life and good heat transfer.

The gas steam boiler adopts the design of large furnace, which perfectly matches the burner flame and fully reduces the combustion temperature in the high temperature area of the flame. Equipped with low nitrogen burner to inhibit the increase of NOx concentration and meet the requirements of low ammonia emission. The water circulation is simple, the structure of the pressure parts is reasonable, and the water quality can be ensured, and the operation can be safe. Complete supporting auxiliaries, comprehensive technical performance advanced.

Condensing steam boiler supply is composed of three parts when leaving the factory, the main boiler, the chimney and the piping system. The main engine and chimney parts have been manufactured in the factory, and the supporting pipes, valves and instruments of the main engine have been installed randomly, which can be transported to the site for assembly of the main engine and chimney. The air source, power supply and water pipeline can be connected on site for the test run. Greatly shorten the installation cycle, and can ensure product quality.

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