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china szl coal fired steam 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.

Products - china-steamboiler.c

DZH Coal/Wood Steam Boiler DZH steam boiler is a manual type wood/coal boiler.It has Fire tube and water tube structure.It is a suitable for small capacity boiler,and the equipment investment is low.The fuel can be wood log,wood chip,wood waste,coal and other solid fuel,etc.

China coal fired steam boilers manufacture

China coal fired steam boilers manufacturers,coal fired furnace,coal fired power plant boiler,coal fired steam boiler,coal hot water boiler. Showing 2 results SZL series steam boiler coal fired boilers

SZL Steam boiler - Wuxi Zozen Boilers Co., Ltd. - page

China SZL Steam boiler catalog of 4t Industrial Horizotal Packaged Chain Grate Steam Biomass Boiler, 6000kg/H Assembled Chain Coal Fired Water Tube Steam Heater provided by China manufacturer - Wuxi Zozen Boilers Co., Ltd., page1.

China Coal Fired SZL Steam Boil

For the production of superheated china coal fired szl steam boiler, the steam temperature of the steam must be marked at the outlet of the superheater, i.e., superheated steam temperature, the unit is deg.] C. For hot water boiler, the hot water temperature has rated outlet and rated the …

China Boiler manufacturer, Steam Boiler, Gas Boil

Industrial Coal Fired Assembled Water Tube Steam Boiler (SZL15-1.25-AII) FOB Price: US $250,000-300,000 / Piece Min. Order: 1 Piece

Coal Fired Steam Boilers | Coal Fired Boilers-Romiter Gro

DZH1 1TPH Moving Grate Coal Fired Steam Boilers 2015-09-06 SZL Double Drum Chain Grate Coal Fired Steam Boilers 2015-08-31 Vertical Coal Fired Steam Boilers 2015-08-31

25t SZL Series Coal Fired Steam Boiler for Pakist

Advantages of SZL series coal fired steam boiler: 1.Furnace arch adopts obvious inverse “α” flue gas flow, which makes the boiler have strong adaptability. 2.The back and forth arches are water-cooling “wet arch” structure, which can protect furnace arch.

China Szl Steam Boiler, Szl Steam Boiler Manufacture

China Szl Steam Boiler manufacturers - Select 2020 high quality Szl Steam Boiler products in best price from certified Chinese Boiler manufacturers, Oil Boiler suppliers, wholesalers and factory on Made-in-China…

Coal Fired Boilers,Coal Fired Steam Boilers, Thermal O

Now, we concentrating on supply DZH Moving Grate Coal Fired Steam Boilers, DZL Chain Grate Coal Fired Steam Boilers, SZL Chain Grate Coal Fired Steam Boilers, YGL Coal Fired Thermal Oil Boilers, YLW Coal Fired Thermal Oil Heaters, Coal Fired Hot Air Furnace and Coal Fired Molten Salt Heaters.

Coal Fired Steam Boiler - Coal Fired Boiler, Biomass Boil

SZL coal fired steam boiler is specially designed and optimized for applications to produce low and medium pressure steam or hot water with rated evaporation capacity from 2 to 35 ton/hr and rated pressure from 0.7 to 2.5 MPa. The design heat efficiency of SZL coal boiler is up to 81~82%.

China Szl Series Industrial Coal Fired Steam Boil

Product Description. Industrial chain grate coal fired steam boiler. 1.The boiler shall adopt double drum,monolayer arrangement,compact structure,as well as large heating surfaces which are more 10% than those of same kinds of products,featuring the following advantages such as sufficient output,safe and reliable operation,short construction period,low installation cost ect.

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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