WNS type boilers refer to horizontal, internal combustion, and room-fired boilers. At present, they are widely used in the entire boiler market. The WNS type boiler launched by Zhengzhou Fangkuai Boiler Factory has a very high praise rate among users and is deeply loved by users and friends. This is mainly related to the advantages of the boiler itself.
1. Advanced automatic steam boiler controller, full Chinese LCD screen, man-machine interface, users only need to set easily, the boiler can start and stop, load adjustment, automatic water supply and other automatic operations according to user requirements. The boiler has complete functions, complete protection, simple operation, safe and reliable, and has a self-diagnostic function. Once the boiler is running abnormally, the combustion will be automatically interrupted and an audible and visual alarm will be issued.
2. The boiler burner is supplied by a world-renowned manufacturer, which automatically burns and stops according to the instructions of the controller. The independent program controller has multiple safety protections, safe and stable performance, and low maintenance rate.
3. The vertical steam boiler adopts the lower burner mode, the two-pass structure, the fuel is fully burned, and the boiler runs stably; the spoiler is inserted in the flue pipe to slow down the exhaust rate, increase the heat exchange, and the boiler has high thermal efficiency and reduces the user's use cost.
4. The horizontal steam boiler is a shell type full wet back and three-pass pyrotechnic pipe structure. The flame burns in a large combustion chamber with slight positive pressure, fully extended, low combustion heat load, high combustion heat efficiency, and effectively reduces the exhaust gas temperature. , Energy saving and consumption reduction, economical use. The structure of the corrugated furnace bladder and the threaded smoke tube not only improves the heat absorption strength of the boiler, but also meets the needs of thermal expansion of the heat exchange surface, which is scientific and reasonable, and durable.
5. The boiler is designed and manufactured in strict accordance with the requirements of "Steam Boiler Safety Supervision Regulations", JB/T 10094-2002 "General Technical Conditions for Industrial Boilers", JB/T 1619-2002 "Technical Conditions for Manufacturing Boiler Shell Boiler Body" , Supervisory inspection, to ensure that the boiler is of good quality, achieve low energy consumption, high thermal efficiency, stable pressure, sufficient air supply, and economic use.
6. The boiler has a large space for the bladder, a large amount of steam stored, and a strong ability to adapt to load. A reasonably designed built-in steam-water separator device meets the requirements of users for higher-quality steam. The furnace body is provided with manholes, head holes, and hand holes, which are convenient for cleaning the inside of the furnace bladder, making maintenance and maintenance extremely convenient.
7. Boiler safety is equipped with multi-level interlocking protection: pressure switch protection (automatically shut down and alarm when the pressure is higher than the set pressure), low water level protection (the water level in the boiler body is below the warning water level, automatically cut off the power supply and alarm), safety valve protection (The boiler pressure exceeds the working pressure, automatically venting and reducing pressure), to ensure that the boiler is safe and secure under various working conditions.
8. The mechanical and electrical integration appearance of the organic combination is exquisite and novel, compact in structure, less space occupied, and convenient for transportation and installation.
9. It adopts new thermal insulation materials and high-quality white color steel plate packaging, light weight, good thermal insulation performance, beautiful appearance, and not easy to rust.
