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.
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.
1. Digitized manufacture
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.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.
2.Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
3. Longer working life
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.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.
4. Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.
Oct 04, 2018· WNS series gas/oil fired steam boiler is horizontal three pass fire tube wet back full automatic steam boiler. It normally suitable for 500kg to 20ton/h capacity, use all kinds of gas and oil fuels,such as natural gas, lpg,lng,cng,city gas,biogas, diesel oil,heavy oil.. 1.Model:WNS
As a fire tube boiler suppliers, our company's products include fire tube steam boiler, fire tube hot water boiler and other series of more than 400 varieties of specifications. WNS Series Oil-fired Tube Steam Boiler. WNS Series Gas-fired Tube Steam Boiler. ABOUT US.
User rating: 5/5 Aug 06, 2017· High Efficiency Fire Tube Wns Italian Condensing Outdoor Gas Steam Boiler , Find Complete Details about High Efficiency Fire Tube Wns Italian Condensing Outdoor Gas Steam Boiler,Outdoor Gas Boiler,Gas Steam Boiler,Condensing Boiler from Boilers Supplier or Manufacturer-Henan Province Sitong Boiler Co., Ltd.
WNS Series Hot Water boiler is horizontal three-pass fire tube and wet back structure, can bear high pressure and suitable various fuels: heavy oil, diesel, light oil, waste oil, natural gas, city gas, LPG, and so on. It is safe and efficient (thermal efficiency reaches 98%).
Author: ZBGBoiler ZBG oil and gas fire tube boiler is wns series horizontal bedroom internal combustion boiler. It adopts a wet back type flue gas three-return structure and is a low-nitrogen, high-efficiency and safe boiler. Capacity:1-20Ton/1.4-14MW Pressure:≤1.6MPa Fuel:Natural Gas,Biogas,Light Oil,Diesel Oil
WNS Oil & Gas Fire Tube Boiler. WNS series gas and oil fired boiler is the sub-project of high efficiency (up to 95% thermal efficiency) and eco-friendly boiler under the World Bank’s GEF Program. Each technical indicator of boiler parts can be advanced in world.
wns gas steam boiler indiamart - maritime … WNS Oil & Gas Fire Tube Boiler--Zozen. 2019-4-26 · WNS series gas and oil fired boiler is the sub-project of high efficiency (up to 95% thermal efficiency) and eco-friendly boiler under the World Bank's GEF Program. Each technical indicator of boiler parts can be advanced in world.
Click to view1:18Jun 22, 2016· WNS series gas oil fired boiler is one of the main products of ZBG. Fire tube, horizontal, three pass and wetback, the gas and oil fired boilers are energy-efficient to meet your steam and hot
Oil And Gas Steam Boiler For Food Industry -industrial …2019-9-10 · Oil & Gas contain diesel oil, furnace oil, heavy oil, light oil, w gas fired low pressure boilerOur oil/gas fired boilers can be divided into SZS gas fired low pressure boiler and WNS gas fired low pressure boile. Read More. About Us. Sitong Boiler Co., Ltd was founded
Sitong WNS series gas oil steam boiler is horizontal three-return fired tube steam boiler with wet back structure. The high temperature flue gas injected into the atmosphere after convection heat transfer through the reversal chamber into the first flue tube bundle, and then from the front smoke box with turning 180℃ into the second flue tube bundle.
No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China
0086-510-68530066, +86-13506151292Get Latest Price
Copyright © 2020.Zhongzheng Boiler Co., ltd. All rights reserved.