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.
ABOUT ZOZEN. WE FOCUS ON BOILER FOR 30 YEARS. The company has more than 360 sets of equipment, including Panasonic membrane wall production line, Panasonic welding robot& tube panel welder ,CNC milling,CNC vertical lathe,CNC horizontal lathe,CNC gantry machining center,MESSER plasma cutting machine,automatic submerged arc welding machine 4 (sets), AC, DC welding machine …
Nov 16, 2018· ZOZEN’s water tube chain grate boilers include SZL series chain grate boilers and DHL series chain grate boilers. SZL series chain grate boilers are the best-selling products in overseas market. Their furnace adopts the dense membrane wall structure, which makes the heating area wider.
Author: ZBGBoiler SZL series biomass pellet chain grate water tube boiler has the advantages of compact structure, high thermal efficiency, high steam quality, sufficient output, and convenient operation. Characteristics of Chain Grate 1) The chain grate is 500~1000mm longer than others, lengthen the fuel combustion time, improve combustion efficiency.
Malaysia is rich in palm reserves and the 2MW palm shell fired steam boiler exported to Malaysia is applied in oil refinery and it will be used to moving Turbine to produce electricity. 2MW Palm Shell Fired Steam Boiler Features. 1. SZL chain grate boiler is a kind of horizontal three-return fire and water tube composite boiler.
Chain grate coal boiler double drums - Double-drum Chain Grate Steam Boiler India,Water tube coal . SZL series assemble chain grate steam boiler, double-drum, water tube boiler, with strong overload capacity and a wide range of coal adaptability is a best choice for supplying steam in textile, printing . Get a quote. firstname.lastname@example.org > Get A Quote >
Wuxi Zozen Boilers Co., Ltd is the government designated boilers and pressure vessles manufacturing enterprise. Now Zozen, with eight modern workshops, covers an area of 120, 000 SQM. The annual capacity is over 12, 000 t/h, and the annual output value, 100 million US Dollars.
PROJECT DETAIL. Product:manufacturer chain great boiler Standard: ASME, ISO,IBR Packaging Detail: Regular packing or nude packing, or upon customers requirement. Transportation: by land or by sea, depended on the exporting area; Email: [email protected] Inquiry Now
ZOZEN SZL series of boilers are horizontal,double-drum, chain-grate, water-tube steam / hot water boilers. Types: steam boiler and hot water boiler. Shipping types: packaged and assembled. Steam capacity for steam boilers: 4-35 T/H (4-6 T/H boilers are packaged and the other are assembled) Heat capacity for hot water boilers: 2.8-29 MW (2.8-4
5 Tons Biogas Steam Boiler Price–ZBG 5 Tons Biogas Steam Boiler Price. 2017-06- 20 18:03:42. A biogas boiler is a gas fired boiler that heats water or other heat medium to a certain parameter with …
Fire-tube boiler - Wikiped. A fire-tube boiler is a type of boiler in which hot gases pass from a fire through one or (many) more tubes running through a sealed container of water. The heat of the gases is transferred through the walls of the tubes by thermal conduction, …
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