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.
Author: LehighValleyrailfan Productions Apr 02, 2020· The steam valve is a small opening at the top of the tank, usually fitted to a pipe. Most high-pressure steam boilers also have a chimney that helps expel excess heat from the system. The operation of a steam boiler is equally simple. The heating element is brought to a high temperature. The tank water eventually will begin boiling and creating
May 22, 2018· Boiler Mechanics 101. While there are a wide variety of boiler designs, the basic operating principles are the same. Pressurized steam is generated inside the boiler by heating water. The steam is then transported through pipes to the point of use, such as radiant space heating, driving a turbine, or heating a process.
Aug 19, 2019· Once it is heated, the steam generated is moved along downstream. Fire-tube boilers tend to be the cheapest type of boiler to produce, as they have a fairly simple construction but are typically limited for low to medium pressure applications due to …
The steam boiler is an old convection heating technology dating back over 200 years and is most commonly found in old homes. Because steam boilers operate at a higher temperature than hot-water boilers, they are inherently less efficient than their hot-water cousins and are more finicky to operate.
(3.) Fit a steam gage, so that you may know what is happening. (4.) Test your boiler under steam, and don't work it at more than half the pressure to which it has been tested. (See p. 220.) In the present chapter we will assume that the barrels of all the boilers described are …
Before you run any steam boiler system, be sure to read all literature and become comfortable with the workings of the device. From an operator standpoint, most boilers are simple to use. For an end user, it can be as simple as adding water and hitting a button for smaller, tabletop units.
Simple Boiler Design This simple boiler was designed to power the oscillating steam engine project , but could be used to run any engine of a similar capacity. The boiler shown here had the minimum of fittings for easy construction whilst ensuring it was safe to use.
Author: Bob Formisano Aug 02, 2014· Simple vertical boiler have may application is railway locomotives for example railway steam engine; Simple vertical boiler are used in the road vehicles like steam wagon (steam lorry or steam waggon); Simple vertical boiler have a very famous application that steam tractor ; There are number of boats specially smaller one which uses the simple vertical boiler to power the engine
Materials, Tools, and Plans. Most of the materials and tools for this project you will likely already …
Working principle of steam boiler is very very simple. Steam boiler is a cylindrical shape closed vessel which has sufficient capacity to contain water and steam.Generally, water or other fluid is stored in steam boiler to generate steam.This water or fluid is heated by flames or hot gasses which are produced by combustion of fuels and
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