The WNS series light diesel boiler built by ZOZEN Boiler adopt a packaged structure, which is composed of the boiler body, burner, economizer, condenser, water and steam system and control system. It has the advantages of less occupied area, convenient installation and maintenance. This time, the boiler solution customized by ZOZEN for Inversiones Goa 7 C.A. not only has sufficient output, but also has the advantages of convenient operation, environmental protection and high efficiency while meeting customers needs, and all technical indicators have reached the advanced level at home and abroad. According to the video data sent back from the customer site, ZOZEN WNS oil-fired boiler is operating very well.
The boiler body of WNS series boilers adopts wet-back structure. The combustion, water level, temperature and steam pressure of the boiler are automatically adjusted and protected, which can realize fully automatical operation to ensure safety and reliability. The large-diameter corrugated furnace of this boiler ensures sufficient combustion of natural gas. Combined with an advanced low NOx burner, it can easily achieve the requirement of NOx≤30mg/Nm3. In addition, the boiler is also equipped with energy-saving equipment at the end of the boiler flue, so that the boiler thermal efficiency can reach over 98%.
WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.
