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dzl heating boiler

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.

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Introduction of WNS gas / 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.

Technical advantages:

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.

DZL series biomass-fired hot water boiler – Heating Boil

DZL series package boilers are horizontal three-pass water & fire tube boilers with a chain grate stoker structure. Threaded pyrotechnic tubes are arranged in the drum to form a convection heating surface, while the drum and the water walls on both sides form a radiation heating surface in the furnace.

DZL series biomass boiler-Zhengzhou Boiler Co., Lt

Biomass fuel as a boiler fuel is also an effective way to use biomass energy. In recent years, biomass boilers have developed rapidly. ZBG dzl series biomass boiler is a single-drum vertical chain grate boiler, and is suitable for combustion molding biomass fuel, pure coal or co-firing coal and molding biomass fuel.

DZL series biomass boiler -- ZBG Boil

The dzl series biomass boiler is a fast-assembling water-fire tube boiler developed by ZBG, which adopts a single-drum structure. DZL series biomass boiler The dzl series biomass boiler produced by ZBG is suitable for burning and forming biomass fuel.

dzl boiler, dzl boiler Suppliers and Manufacturers

< Sponsored Listing Details of DZL Water Fire Tube Industrial Rice Mill Biomass Steam Boiler Price Chain Grate Stoker The scale chain grate boiler could resist the temperature as high as 1200℃, long working life. Steam Header The steam header is used to distribute the steam generated by the boiler during operation to the pipelines. There is a professional installation steam with 50 engineers

DZL Series Biomass-fired Tube Hot Water Boil

Introduction of DZL series biomass-fired tube hot water boiler DZL series package boilers are horizontal three-pass water & fire tube boilers with a chain grate stoker structure. Threaded pyrotechnic tubes are arranged in the drum to form a convection heating surface, while the drum and the water walls on both sides form a radiation heating

0.1-50Tons Coal Fired Boiler,Chain Grate Boiler,Coal Ste

Boiler: steam boiler, hot water boiler, thermal oil boiler Capacity: 0.5t/h-50t/h; 350kw-35000kw; 30hp-3000hp Aavailable fuel: Coal, wood, biomass, briquette, waste fabric, jhute, solid fuel DZL series package coal boilers, are horizontal three-pass water & fire tube boilers with a chain grate stoker structure.Threaded pyrotechnic tubes are arranged in the drum to form a convection heating

Fulton Boilers Maintenance - YouTu

Apr 21, 2019· Collaboration Project: Steam Boiler Hand Hole Cover - Duration: 11:47. Keith Rucker - VintageMachinery.org Recommended for you. 11:47. Steam and Hot Water Boiler Maintenance - …

DZL Series Coal Fired Steam Boiler - SiTo

New type DZL series coal fired steam Boiler is single drum parallel water and fire tube steam boiler,the combustion equipment is chain grate. Both sides of the wall around the furnace are radiation heating surface. Two wings of furnace are convective heating surface. Inside of the drum is threaded pipe convective heating surface.

dzl heating boiler catalog

Dzl Series Heating Boiler, Dzl Series Heating Boiler . Alibaba offers 166 dzl series heating boiler products. About 51% of these are boilers. A wide variety of dzl series heating boiler options are available to you, such as fire tube, water tube. Online Chat Email

Hot Water Boiler Manufacturers | Hot Water Boil

ZOZEN is one of the best hot water boiler manufacturers in China, our products include steam boilers, hot water boilers and thermal fluid heaters. ZOZEN boiler is located in Wuxi, covers 150 thousand square meters of production area, equipped with first-class production equipment, passed the ISO9001:2000 international quality system certification.

DZL series coal-fired hot water boiler – Megawatt boil

Introduction of DZL series coal-fired hot water boiler. DZL series package steam / hot water boiler is a kind of vertical, three returns, water-fire tube, chain grate boiler, using middle bituminous coal, anthracite, biomass, etc. as fuel. The boiler with a single drum is placed vertically.

Contact Us

zhulin@zozen.com

No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China

0086-510-68530066, +86-13506151292

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