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4 Tons Gas Fired Steam Boiler

 The 4 Tons gas-fired steam boiler adopts an electromechanical integrated structure, which is generous in appearance, compact in structure, small in space occupation, convenient in transportation, and low in infrastructure investment. It not only follows the concept of energy saving and environmental protection, but also meets the heat energy required by the project; in terms of production and use, This type of boiler truly achieves clean combustion, pollution-free emissions, convenient operation and sufficient output.



Gas Fired Steam Boiler Features:

  1. It is safe and reliable. The boiler burner is automatically controlled by the program, and is equipped with a flame and automatic monitoring system. Its strict safety guarantee function makes the combustion process and combustion control very safe and reliable.
  2. Energy-saving protection, the well-designed center back-burning three-pass combustion chamber and optimized heat exchange surface design ensure the heat transfer, so that the boiler thermal efficiency can reach more than 90%. Using automatic burners, the fuel utilization rate is over 99.9%; low nitrogen oxides and low carbon monoxide production, so that the flue gas emissions are clean and pollution-free. The high-quality thermal insulation layer ensures that even in the cold outdoors, the heat dissipation on the surface of the furnace body is less than 1%.
  3. Long service life. The water softening device of the boiler equipment enables the boiler feed water to undergo qualified treatment, which is an important matter for prolonging the service life of the boiler and ensuring safe operation. Adopting the fully wet back-combustion chamber structure and the tube sheet edge technology, effectively ensuring the operating life of the combustion system.
  4. Self-control combustion, using fully automatic burner and monitoring system, greatly reduces the workload of boiler maintenance and management, and can achieve precise control of the operation process.
  5. Integrated configuration, according to the integrated configuration standard, all accessories are assembled and then shipped out, making on-site installation more convenient and faster.

WNS series oil-fired boilers are widely used in hospitals, schools, textile factories, clothing factories, large supermarkets, garment factories, printing and dyeing factories, hotels, canteens, restaurants, food factories, beverage factories, soy products factories, meat products factories, canning factories , Wineries, pharmaceutical factories, packaging factories, building materials factories, paint factories, swimming pools and other enterprises and institutions.



The basic working principle of this series of steam boilers: The burner fully burns the gas, and transfers heat to the intermediate medium in the shell—water through radiation and convection conduction. The water is heated to produce steam, which meets the needs of users. The basic principle of safety monitoring: automatic burner safety control (take a gas burner as an example): a reliable program controller is used to automatically turn off the combustion program, and step-by-step detection is performed, and the next program can be run only if it is qualified. Start the burner, and perform blast detection in sequence—purge possible residual gas, gas pressure detection, flame monitoring, etc. If any of the above links fails the test, the burner will immediately shut down and give an alarm. Smoke temperature control: It has the function of displaying the temperature of the exhaust gas, and can realize the alarm of the excessive temperature of the exhaust gas.

E-mail us: sunhui@zozen.com


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