We all know that 4 tons gas steam boiler are widely used in large hospitals, schools, textile factories, garment factories, large supermarkets, hotels, canteens and restaurants. In addition, in major factories: garment factories, printing and dyeing factories, food factories, beverage factories, soy products factories, meat products factories, wine companies, pharmaceutical factories, packaging factories, building materials factories, paint factories, swimming pools and other enterprises Public institutions are also involved.
The basic parameters of a 4 ton gas boiler include: Rated evaporation: 4t/h Rated steam pressure: 1.25MPa Rated steam temperature: 194℃ Feed water temperature: 105℃ Applicable fuels: natural gas, city gas, gas and coke oven gas, etc. This series of boiler products adopt an electromechanical integrated structure, with a generous appearance, compact structure, less space occupation, convenient transportation, and low capital investment. It not only follows the concept of energy conservation and environmental protection, but also meets the thermal energy required by the project. For specific gas-steam boiler technical parameters, please consult online customer service or call our hotline. I will arrange relevant professionals to serve you.
The gas-fired steam boiler adopts a corrugated furnace liner and a threaded smoke tube structure. It not only improves the strength, but also meets the needs of thermal expansion of each part. The 4 tons gas steam boiler has simple water circulation and reasonable structure of pressure parts. Under the condition of ensuring water quality, it can operate safely. There are many factors that affect the water level, mainly including changes in boiler load, changes in combustion, changes in water supply and steam, and changes in drum pressure, which can all cause changes in water level. Due to the low flue gas pollution, the convection tube bundles withstand less corrosion, this series of boiler products have good heat transfer effect, strong heat radiation ability, low flue gas temperature, and significantly improved thermal efficiency.
Because the ash, sulfur and nitrogen content in fuel gas is lower than coal. The combustion is sufficient, the amount of dust in the flue gas is very small, and the emission can easily reach the standard required by the country for gas equipment, which can greatly reduce environmental pollution and has good environmental performance. The gas boiler does not require auxiliary equipment such as coal gas, slag remover, dust remover, grate, etc., which saves investment in boiler equipment. Gas-fired boilers use pipeline-transported gas as power, do not require gas storage, and have good sanitary conditions, which can greatly reduce labor intensity, improve labor conditions, reduce operating costs, and save operating costs, space and labor.
In terms of boiler operation, regulation and reduction of heating costs. The gas-fired boiler has strong adaptability to the heating load, and can flexibly adjust the size of the fire according to the load (water temperature). The system starts quickly, reducing various consumption caused by preparatory work. Due to the small number of auxiliary equipment, the power consumption is lower than that of coal-fired boilers. There are fewer magazines in the gas, the boiler will not corrode the high and low temperature heating surface, the boiler will run for a long time, and there will be fewer failures. Gas metering is simple and accurate, which facilitates the adjustment of gas supply. In terms of reducing equipment maintenance, the gas boiler combustion coefficient equipment is simple, so there are fewer equipment to be maintained, and the heated pipes have a long service life. The gas boiler is simple to operate and easy to realize automatic control.
The 4 tons gas steam boiler is equipped with invisible FGR flue gas external circulation configuration, which can meet the emission standard of 30mg low-nitrogen burner. WNS series steam boiler adopts screw heat transfer calculation and screw disturbance design principle. Through three-dimensional animation simulation, design the threaded smoke pipe with small heat transfer resistance, and use high-quality seamless steel pipe to make it good heat transfer, low friction resistance and prolong service life.