As we all know, industrial steam gas boilers are a very important and necessary part of the industrial steam supply work, and also a very important part of the industrial development work. There are many types of gas fired boilers used in industrial steam supply, including gas hot water boilers and gas steam boilers. The main application of industrial steam supply is gas steam boiler, which can play a very important role and effect in the actual steam supply, and is also very important and necessary for industrial development.
Industrial steam gas boiler working principle
Reasonably reduce the exhaust temperature, on the basis of fully absorbing and utilizing the sensible heat of flue gas, design corrosion-resistant low-temperature heating surface to absorb the latent heat of hot gas released due to the condensation of water vapor in the flue gas.
Industrial gas boiler performance characteristics
- This type of WNS gas fired boiler adopts the internationally popular three-return structure and the large volume design of the combustion chamber makes the combustion more adequate, while the flue tube adopts the threaded structure to strengthen the heat transfer effect.
- The boiler adopts wet-back structure with full wrenching edge butt welds for high reliability and low maintenance cost. In addition, the advanced waveform furnace bile structure is adopted, which not only enhances the heat transfer area, but also meets the free expansion of the furnace bile after being heated.
- The front and rear flue box adopts integral flue box with foliate flue box door, which has good integrity, beautiful and generous, and is easy to open for maintenance.
- The new two-stage spiral fin type energy saver is adopted to increase the heating area and reduce the volume of the energy saver, making its structure compact.
- The two-stage energy saver is made of sulfuric acid-resistant ND steel, which prolongs the service life of the energy saver.
- This model boiler has high thermal efficiency, stable output and strong load adaptability.
- The adoption of quick-assembly structure can effectively shorten the installation cycle.
WNS series gas steam boiler is a kind of fully automatic horizontal internal combustion three-return gas fast boiler with wet-back structure, waveform furnace bile for the return, and threaded flue tube to form the second and third return. The boiler is equipped with complete automatic control devices and safety protection devices to realize automatic control of water level and alarm for critical low water level and furnace stop; automatic control of steam pressure and alarm for overpressure; automatic ignition of the boiler, automatic adjustment of burner fire and flame out protection to ensure safe operation of the boiler.
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