Natural Gas Diesel Heavy Oil Light Oil Fired Steam Boiler

Natural Gas Diesel Heavy Oil Light Oil Fired Steam Boiler

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.

ZOZEN’S WNS oil/gas steam boiler is a series of mature products of our company, equipped with optimization, each technical target has reached the advanced level. WNS type horizontal automatic oil/gas steam boiler is not only equipped with a good technical function of the industrial burner, smoke box cover also has a large promotion, the boiler is equipped with a movable smoke box cover, so that the boiler easy to overhaul. ZOZEN’S WNS series oil/gas steam boiler boiler really do clean combustion, emissions pollution-free, fast operation, enough output.

Advantage:

1. It's adaptable to a wide range of fuels including natural gas, methane, coal gas, 0# diesel, heavy oil, etc.

2. Save your money and time with custom designed and engineered system and solutions.

3. Thermal efficiency at least 5% higher than normal systems, annual fuel cost ssavings for each 10.5MW boiler as high as USD100,000.

4. Full automation that enables unattended operation.

5. Safety assured by advanced control systems.

Digitized manufacture
1. The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
2. The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.

3. Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
4. Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. 5. All longitudinal and girth joint will have 100% radiographic inspection.
6. Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.

Product thermal capacity: 1-20 t/h
Working pressure: 0.7-2 Mpa
Available fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.
Available industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc

Wuxi Zozen Boilers Co.,Ltd, was founded in 1988. After 30 year development, manufacturing base covers over 12000 square meters. It ranks top in the industrial boiler sector in Asia in terms of the variety of its products, the level of automation in its manufacturing facility and the volume of its production. Zozen prides itself on an annual production capacity of over 2,000 industrial boilers.

Nowadays, Zozen's products have been exported to more than 100 countries and regions around the world and are used for application in chemical, pharmaceutical, paper, textile, food, electronics, automobile manufacturing, furniture, pesticides, biological products, building materials and many other industries.

5 tph steam output gas oil fired condensing boiler is widely used in industrial production, food processing, drying, cooking, washing, boiling water, heating, disinfection, sterilization, gold plating, wine making, pharmaceutical, chemical, knitting, clothing, textile and so on. ZOZEN suppliy to over 100 countires and regions and have set up offices around the world to ensure prompt delivery of products and services.