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 La Mont boiler is an ideal waste heat boiler and also suitable for applications requiring a special boiler design, e.g. due to lack of space. Therefore, local conditions are almost irrelevant as water circulation can be easily realised also at angled tube arrangements due to the circulation pump.
1. A forced circulation boiler was 1st introduced in 1925 by La-Mont. it's a forced circulation air mass water tube boiler. this is often typically employed In Europe and America. 2. The feed water from hot well is provided to a storage and separating drum (boiler) through the economiser.
Dec 25, 2018· What is Lamont Boiler? Lamont boiler is a high pressure, forced circulation, water tube boiler with internally fired furnace. An external pump is used to circulate the water within small diameter water tubes of the boiler. This boiler was invented by Walter Douglas La-Mont in the year 1925. At that time this boiler was invented to use in ships.
The main problem experienced with the La Mont boiler is the formation and attachment of bubbles on the inner surfaces of the tubes. These attached bubbles to the tube surfaces reduce the heat flow and steam generation, as it offers high thermal resistance than water film.
Mar 13, 2016· Today I am going to tell you about Lamont boiler. Lamont boiler is the first forced convection boiler which is introduce in the year 1925. A water circulating pump is used in the boiler to circulate water inside the boiler. This pump is driven by the steam turbine which uses steam of boiler. It is used in power plant industries to generate
Dec 19, 2015· The La Mont boiler is a high-pressure, water type boiler. It was first introduced in 1925 by La Mont. La Mont boiler works on the principle of forced circulation. The water circulation in La Mont boiler is maintained by centrifugal pump. The arrangement of water circulation and different components of La Mount Boiler are shown in the below figure.
Jul 19, 2019· La – mont, Benson, and Loeffler boilers. La – mont, Benson, and Loeffler boilers require forced circulation and artificial draught fans. These boilers operate at high pressures. So, the production of steam in these boilers is high. As the steam production is high the efficiency of …
Indeck continues to be a leader in the field of manufacturing and installing hot water boilers for high temperature hot water generation. Since 1948, we have installed more than 1,000 Indeck International-LaMont high temperature hot water generators for a wide variety of industrial applications including airports, hospitals, universities, military bases, and government facilities among others.
The La Mont boiler has a high steam generation capacity of about 50 tons/hour. It can be easily reassembled with the natural circulation boiler. Simple in design. It is a high-pressure boiler. Disadvantages of La Mont Boiler. The following are the disadvantages of La Mont Boiler. The bubbles are formed on the surfaces of the tubes in this boiler.
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