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components of zozen coal fired 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.

coal fired boiler diagram - ZOZEN Boil

Coal-fired power plant diagram: The coal power plant diagram shows the components of the plant and the different stages of transforming the chemical energy (coal) into electrical energy as: We started with the boiler or the steam generation system; as we supply the coal from coal bunkers via coal conveyors to be crushed into coal mills.

Coal-fired boiler parts - Page1 - Parts - ZOZEN boil

ZOZEN boiler Coal-fired boiler parts. Chat online Inquiry Channel Partner. TEL:0086-510-68530066. Coal-fired boilers. Biomass-fired boilers. Thermal oil heaters. Power/Capacity:

Coal Fired Steam Boiler Project - Zozen Boli

SZL series coal-fired steam boiler adopts quick fitting and assembly structure. The 4-6t/h boiler is of quick fitting tube structure, exit shop after completely assembled, the boiler of 6 …

Textile Industry Use Coal Boiler Efficiency - Buy Co

Textile Industry Use Coal Boiler Efficiency , Find Complete Details about Textile Industry Use Coal Boiler Efficiency,Coal Boiler Efficiency,Components Of Zozen Coal Fired Boiler,Components Of Zozen Coal Fired Boiler from Boilers Supplier or Manufacturer-Zhengzhou Boiler Co., Ltd.

Components Of Coal Fired Boil

coal fired boiler components and functions - Electri. D-type Boiler 7th parts of boiler coal biomass boilers. Jun 13, 20190183;32;We Provide 20 for you about steam boiler parts and function- page 1second hand Coal fired water tube steam boiler for 35th oil furnace for concrete curing plant Steam Boiler Except hot oil boiler, oil gas fired steam boiler and biomass water tube steam boiler is

Pulverized coal-fired boiler - Wikiped

A pulverized coal-fired boiler is an industrial or utility boiler that generates thermal energy by burning pulverized coal (also known as powdered coal or coal dust since it is as fine as face powder in cosmetic makeup) that is blown into the firebox.. The basic idea of a firing system using pulverised fuel is to use the whole volume of the furnace for the combustion of solid fuels.

Coal fired boiler presentation slidesha

Feb 25, 2015· Proposed use of coal - fired steam boiler SUMMARY OF THE OPTION It was recommended to replace the existing bunker/diesel-fired steam boiler with a ZOZEN coal/biomass fired steam boiler and get big savings in fuel cost. The option to spend for maintenance may not be implemented immediately because existing boiler will be replaced.

Comparison between the thermal efficiency of four - ZOZ

All units that use steam and hot water as heat source require boilers. ZOZEN has four series boiler products which can meet the requirements of all walks of life. Apart from considering the price, the customers also pay attention to the thermal efficiency of gas-fired boilers, coal-fired boilers, biomass-fired boilers and thermal oil heaters.

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Alibaba.com offers 780 boiler components products. About 0% of these are Integrated Circuits, 1% are Other Electronic Components. A wide variety of boiler components options are available to you, such as micro machining or not, cnc machining or not, and material capabilities.

KEY COMPONENTS OF BOILERS | Boilers Gui

The boiler is the part of the system that heats the water to be distributed. The key elements of a boiler include the burner, combustion chamber, heat exchanger, exhaust stack, and controls. Boiler accessories including the flue gas economizer are also commonly used as an effective method to recover heat from a boiler. Key Components of Boilers

coal fired boiler for offices - ZOZEN Boil

major components in coal fired power plant boile. ZOZEN boiler covers an area of 150 thousand square meters, with an annual production capacity of 2000 industrial boilers and 25000 tons of steam.Our products have been sold to more than 100 countries and regions and set up offices in many countries to ensure that they serve customers at the first time.

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zhulin@zozen.com

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

0086-510-68530066, +86-13506151292

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