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.
Click to view5:46Nov 20, 2017· How does a furnace heat my home? In this episode of Repair and Replace, Vance explains how a gas furnace works. This episode also covers AFUE, furnace efficiency and the different types of furnaces.
Oct 22, 2018· Basically, most muffle furnaces work by passing current through heating elements ( They can be metallic or ceramic, main ones used are NiCr, FeCrAl alloys, Silicon Carbide/SiC or MoSi2. They are usually controlled by microcontrollers through P.I.D
1. Furnace and Combustion Chamber. 2. Water Chamber. 3. Steam Chamber. 4. Chimney. Related: Construction and Working Principle of Cornish Boiler. Furnace and Combustion Chamber: The furnace is an important part of any kind of boiler. It also called the heating surface for a boiler. Fuel used to burn inside the boiler furnace and heat is generated.
Author: AMRE Supply Click to view3:04Nov 07, 2018· From a professional point of view, the vacuum furnace can be interpreted as follows: in the specific space of the furnace chamber, a vacuum system (composed of vacuum pumps, vacuum measuring
In the electric arc furnace, the heat is generated by an electric arc.In this furnace, the arc may be created by the following different ways: 1. By striking the arc between the charge and electrode: In this method, the heat is directly conducted and taken by the charge.The furnace operating on this principle is known as direct arc furnace.These furnaces are used for production and refining of
The Working Principle of a Rotary Furnace A rotary furnace is a barrel-shaped instrument that is rotated around its axis when performing heat treatment. These instruments are tilted slightly to allow the sample under heat treatment to be passed from one end of the barrel to the other.
Cupola Furnace : Principle,Construction, Working, Advantages, Disadvantages and Application January 6, 2018 February 22, 2018 Admin 9 Comments Manufacturing. Sharing is Caring :)-Cupola Furnace is a melting device used to melt cast iron, Ni-resist iron, and some bronzes and It is used in Foundries.
The principles of gas furnace work. December 31, 2015 admin Post in Technology Guide. If you live in a region where winter temperatures drop below zero the problem of proper heating of private homes becomes extremely important. When you create a heating system in a private home use various schemes of heating system design.
Working Principle of Annealing Furnaces Annealing is a heat treatment process that is used to alter the chemical or physical properties of a metal to make it more ductile and reduce its hardness. An annealing furnace works by heating an annealing furnace above its recrystallization temperature and then cooling once the sample has been
Whatever fuel a furnace uses, it operates on the principle of forced air heating. The furnace transfers heat to air, which blower fans then send through the ductwork of a house and out vents. Furnaces often share the duct system with an air conditioner so homeowners …
Author: SIMUWU VACUUM FURNACE Working Principle of Cupola Furnace: The Cupola furnace works on the principle where we generate heat from burning coke and when the temperature of the furnace is above the melting point of the metal then the metal is melt.. The charge introduced in the cupola consists of pig iron, scrap, casting rejection, coke, and flux.Coke is the fuel and limestone are added as a flux to remove undesirable
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