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fuel hot water vacuum water tube 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.

Water-tube boiler - YouTu

Oct 29, 2015· A watertube boiler is a type of boiler in which water circulates in tubes heated externally by the fire. Fuel is burned inside the furnace, creating hot gas which heats water in the steam

Vacuum Boiler - Fangkuai Boil

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community fuel vacuum fire tube boiler | Coal Fired H

Community Fuel Vacuum Boiler - ferienwohnung-im . Community Fuel Vacuum Fire Tube Boiler Supplier. Common boilers in this category include the water-tube boiler, fire-tube boiler, and sectional boiler. talk over your fuel options with your supplier. In a standard operation, almost 10 percent of an operating budget goes to fuel.

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Vacuum hot water boiler is absolutely safe and is praised as the boiler without explosion forever because it operates in the negative pressure. During the operation process of the boiler, the hot media (water in boiler) doesn’t make any change; it only stays in the vacuum chamber and transfers heat between heat-exchanging tube and heat exchanger.

food fuel hot water vacuum fire tube boiler for sa

The food fuel hot water vacuum fire tube boiler for sale, on the contrary, are intended for use at pressures below 2.5 MPa. food fuel hot water vacuum fire tube boiler for sale usually have a capacity of below 20t/h, while water tube ones of 20t/h or more as capacity expansion is possible. food fuel hot water vacuum fire tube boiler for sale

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Vacuum hot water boiler is an ideal solution for heating supply, gas and oil are available to be used in the heating boiler. There is completely deoxy purified water in the furnace, so there is no corrosion and incrustation. Working in the negative pressure, vacuum hot water boiler has zone explosion in record.

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Gas Fired Vacuum Hot Water Boiler 1,The Boiler has a compact structure,and looks beautiful. 1. Vacuum hot water boiler in the lower part of the structure formed by the combustion chamber and heat transfer tubes; on the part of the vacuum chamber, which inserts the U-line tube bundle heat exchanger.

school fuel hot water vacuum fire tube boil

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Industrial 600 BHP Water Tube Boiler Manufacture

Official Gazette of the United States Patent Office. United States. Patent Office - 1894 - PatentsThe combination with a vacuum chamber, of a supportingplste, means for n a steain or hot water boiler, a flat vertical section having side water tubes k' connecting the side tubes beneath the opening for the fuel door, as herein set forth.

Fuel Hot Water Vacuum Water Tube Boiler Suppli

condensing hot water boiler. Rated thermal power: 0.7-2.8Mw. Available fuel: natural gas. Learn More >> electric steam boiler. Rated thermal power: 0.5-4.0 t/h. Available fuel: electric energy. Learn More >> integrated condensing steam boiler. Rated thermal power: 1-20t/h. Available fuel: natural gas etc. Learn More >> integrated condensing

Mechanical Fuel Hot Water Vacuum Water Tube | Coal Fir

Ship Fuel Pressure Fire Tube Boiler Price. ship fuel hot water normal pressure fire tube boiler price. Boiler name: ship fuel hot water normal pressure fire tube boiler price Boiler Distributor:sufficient output,energy conservation,high level of automation Available fuel: Bituminous coal,lean coal,anthracite E-mail: email protected Please email or call us for your inquiry.

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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