diesel fired fire tube shell boiler, ZOZEN WNS series diesel fired fire tube shell boiler introduction
What is the working principle of the diesel fired fire tube shell boiler? The flue gas produced by fuel combustion passes through the fire tubes or smoke tubes to heat the water, steam or water and steam mixture outside the fire tubes or smoke tubes. According to the flue gas passes, there is two-pass or three-pass diesel fired fire tube shell boiler. ZOZEN diesel fired fire tube shell boiler includes: WNS series diesel fired fire tube shell steam boiler and WNS series diesel fired fire tube shell hot water boiler.
1. ZOZEN diesel fired fire tube shell boiler types and parameters
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WNS series diesel fired fire tube shell steam boiler |
WNS series diesel fired fire tube shell hot water boiler |
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Capacity: 1-20 tph |
Capacity: 0.7-14 MW |
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Working pressure: 0.7-2 Mpa |
Working pressure: 0.7-1.25 Mpa |
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Thermal efficiency: Above 98% |
Thermal efficiency: Above 95% |
2. ZOZEN diesel fired fire tube shell boiler advantages
1) Simple structure, compact size, easy installation, low production and construction costs
2) Low failure rate, convenient maintenance, low maintenance and operating costs
3) The use of threaded smoke tube with high heat transfer efficiency which is independently developed by ZOZEN Boiler can extend the staying time of flue gas in the furnace to improve the thermal efficiency.
4) The use of large-diameter corrugated furnace with sufficient steam storage and heating surface can reduce the thermal resistance to ensure that the boiler can produce the high thermal power and high-quality steam with a high efficiency.
3. ZOZEN diesel fired fire tube shell boiler case
1.5 tph WNS series oil-fired steam boiler project for the food industry in Venezuela - Inversiones Goa 7 C.A
Equipment: WNS1.5-0.7-Y (light diesel oil)
Medium: Steam
Capacity: 1.5 tph
Industry: the food industry
Location: Caracas, Venezuela

The shipment of ZOZEN WNS series oil-fired steam boiler to Venezuela
In conclusion, relying on advanced manufacturing process and technical advantages, ZOZEN Boiler launches the WNS series diesel fired fire tube shell boiler and customized the diesel fired fire tube shell boiler system for users to meet the different demands by providing the one-stop service including boiler design, manufacture, installation, commissioning and training. If you have more questions about the diesel fired fire tube shell boiler, please consult with ZOZEN Boiler.
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