The low nitrogen water tube gas steam boiler adopts the design idea of flue gas cascade heat recovery. The flue gas of each cascade is used to greatly improve the thermal efficiency of the boiler. Water tube gas fired boilers with famous brand burners and reasonable furnace structure, combustion more fully. The composition of the flue gas discharged from the boiler conforms to the environmental protection index of the first class, and the noise is lower than the prescribed standard. Water tube gas boiler adopts automatic control, once put into use, the boiler is automatic operation, automatic regulation, automatic protection, can be timed switch machine and on time segment start and stop. When the fault occurs, it can stop the furnace in time, and manually reset after discharging the fault, with good safety performance.
20 Ton gas steam boiler adopts scale detection device technology. It can automatically analyze the scale of the heating surface according to the temperature change. When the scale exceeds the limit, the control system will prompt users with subtitles to remove scale in time, so that users can know the scale inside the boiler in real time without opening the boiler itself. This series of steam boiler adopts a systematic solution, the whole boiler system by the boiler body, condenser, control valve, control system, several parts of the organic whole closely combined. All components are properly configured and coordinated. Front smoke box door and panel adopt double sealing structure, open and close synchronously, easy maintenance and installation.
The main welds of low nitrogen water tube boiler are all automatic welding equipment to ensure the quality of products. The device in the water tube gas boiler and the pipe orifice are arranged reasonably to optimize the water circulation in the boiler. The weak links to effectively prevent scale from producing poor circulation are provided with hand holes and manholes for easy inspection and maintenance. The condensing waste heat recovery device adopts corrosion-resistant ND steel, which greatly prolonging the service life of the boiler.
This series of gas fired steam boiler control system is my company absorbs advanced technology, combined with the boiler control automation of various needs and specific application status, using modern control technology, and launched a new generation of boiler control system. It is suitable for automatic control of gas steam boiler, with the advantages of high reliability, high degree of automation, easy to use, simple operation, rich functions, flexible control, beautiful shape and high performance price ratio.
Fin is attached to the surface of water tube gas boiler heat exchange tube to increase the heating area of heat exchange tube. Improved heat transfer efficiency using steel aluminum composite material, effectively reduce corrosion damage. Tube surface polished fine, low contact thermal resistance, reduce the heat waste generated by friction heat exchange tube high stability, not easy to wear, effectively prolong the service life. Boiler internal are curved water pipes, tube cross section is smaller than the tube outside, steam flow rate is greatly increased, the steam generated on the heating surface is immediately washed away, which improves the pot water heat absorption. At the same time, Zozen Boiers produces low nitrogen gas steam boiler with extremely fast soda flow rate and excellent water circulation system. Boiler evaporation efficiency is high, to adapt to the load of the performance of strong, more suitable for high working pressure environment, boiler heat absorption rate and heat efficiency is high.