Gas steam boiler can be mainly used in petrochemical, textile, rubber, locomotive and industrial and mining enterprises and other industries. This series of steam boiler adopts the structure of wet back, wave furnace, and the heating surface is symmetrical. Effectively reduce the thermal stress of the boiler, and improve the safety and life of the boiler. The heat transfer effect of threaded pipe is improved by adopting high efficiency heat transfer pipe. At the same time, it has good thermal expansion and cold contraction performance, and can prevent the deformation of the heating surface. Gas fired steam boilers adopts low layout of the combustion chamber, so that the safety range of the boiler water level is larger, the boiler steam space is larger, and the steam quality is well guaranteed.
The tail of the boiler is arranged with steel tube fin-type energy economizer, which has high heat transfer efficiency. The back row smoke temperature of the energy economizer is less than 150℃, so as to reduce fuel consumption. The boiler adopts high quality aluminum silicate to encrypt heat preservation to reduce heat dissipation loss. The boiler heating surface arrangement is sufficient, the boiler starts fast, the load rise time is short. Maintenance door hole, convenient maintenance. Adopt the whole quick installation type structure, the boiler structure is compact, covers an area of small, the installation is quick. WNS series gas boilers adopt well-known brand burners to realize efficient combustion of boilers, save fuel, reduce pollution, noise and waste gas emissions.
Gas fired steam boilers adopts advanced mechanical and electrical integration automatic control technology. Remote human-computer interaction and data sharing can be realized through mobile Internet. The use of integrated low nitrogen (NOx) control technology, including flue gas recirculation (FGR), to achieve high combustion efficiency, low pollutant emissions, to ensure that NOx emissions in line with the use of environmental protection boiler emissions requirements.
The main engine of WNS series steam boiler is an integral structure, and the burner is assembled on the cover of the front smoke box. The body is mainly arranged with heating surface and combustion chamber. With reasonable structure, compact, low steel consumption, furnace with offset waveform furnace, thermal insulation layer choose new lightweight heat insulation material, outer packing use color sheet, appearance packaging for cuboid, the boiler performance, weight, structure size and appearance modelling and compared with capacity of the product has obvious advancement and the look and feel.
The whole structure of this series of gas fired boilers is reasonable, compact, belongs to boiler island type, in line with the conditions of quick assembly and delivery. This product is composed of three parts when leaving the factory; The main boiler, chimney and piping system, in which the main engine and the chimney part have been manufactured in the factory, and the pipeline valves and instruments supporting the main engine have been installed randomly, and then transported to the site for assembly of the main engine and the 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.
Gas fired steam boilers water cycle is simple, the structure of the pressure parts is reasonable, and under the condition of ensuring the water quality, it can operate safely. The fuel from the outside gas source into the burner through automatic regulation, automatic ignition function to produce high temperature flame, from the front of the furnace into the combustion chamber, the upper side of the combustion chamber into the convection heating surface, through the upper part of the former smoke box into the second convection heating surface from the rear of the smoke box away from the boiler to the chimney into the atmosphere. Welcome users to our factory for consultation and procurement, Zozen Boilers will serve you wholeheartedly!