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.
The fuel a solid fuel boiler runs on is referred to as “solid fuel”, solid fuel can take many forms, such as coal, wood, paper – the safe fuel you would normally feed a fire with at home, although it is highly advised against feeding a solid fuel boiler with processed types of household rubbish that are often used in fires or bonfires, due to the increased risk of mess, blockages or even combustion.
Solid Fuel boilers The high specification central heating boiler offers a range of sizes to suit every home. Smaller freestanding independent boilers are designed to provide domestic hot water and enough central heating for a small house or cottage, while larger models will provide domestic hot water and central heating for large properties.
Solid fuel refers to various forms of solid material that can be burnt to release energy, providing heat and light through the process of combustion.Solid fuels can be contrasted with liquid fuels and gaseous fuels.Common examples of solid fuels include wood, charcoal, peat, coal, Hexamine fuel tablets, wood pellets, corn, wheat, rye, and other grains.
central heating system is to run on the same fuel as the one it replaces, or a different fuel is to be selected. Minimum Efficiencies for Solid Fuel Appliances The efficiency of all solid fuel appliances must be at least the minimum figure listed in Section 1.8 of The Domestic Building Services Compliance Guide for that type of appliance.
In case of conventional manual fired solid fuel boilers, the gap between the indirect and direct efficiency is quite high. Generally, the typical efficiency guaranteed is somewhere around 73-77%. The efficiency which is actually obtained lies in the range of 50-55%.
Fuel Cost / 250 LY: Each frigate has a base fuel cost rating expressed in tons of fuel used per 250 LY traveled (this stat is not shown in the fleet management spreadsheet, but visible when purchasing / inspecting an individual ship). Most frigates have a base fuel rating of 8-12 per 250 LY; Support ships have a base fuel rating of 2-5 per 250 LY.
3.1 FUELS. Many different solid, liquid, and gaseous fuels are fired in boilers. Sometimes, combinations of fuels are used to reduce emissions or improve boiler performance. Fuels commonly fired in boilers include fossil, biomass, and RDFs as well as other types of fuels and fuel combinations.
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. 4. the smoke or gases, and the rear series having the crown tube constructed to
Units can provides up to 300m 2 of room heat, whilst also supplying the hydronic solution for the rest of the home. There is also the added benefit and charm of real flames through the glass door. Wood Fired Hydronic Boilers are recommended for heating areas up to 300m 2 (30 Squares).
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