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.
Figure 1.4: Pellet Storage Room with Three Suction Probes Feeding a Single Pellergy Alpha Wood Pellet Boiler In larger storage rooms, or where more efficient pellet removal is desired, an auto changeover unit can be installed and accommodate three vacuum suction probes as shown in Figure 1.4.
Small Pellet Boiler Incentives are available for the installation of qualified high-efficiency, low-emission pellet boiler heating systems with thermal storage for residential and small commercial applications (less than 300,000 Btu/h). Incentives.
May 15, 2013· From a smoke and efficiency standpoint, a pellet boiler used without thermal storage will outperform most cord wood boilers. However, there are even some cord wood boilers that have extremely low emissions (some even challenge pellet boilers) when they are used with adequate thermal storage.
Mar 16, 2020· High efficiency boilers, which have an annual fuel utilization efficiency (AFUE) of 90% and above, use condensing technology. These boilers work by recovering heat from the flue gases that simply exit a house from the flue of a conventional non-condensing boiler.
The pellet boiler is turned on only when the thermal storage tank (which is heated by the pellet boiler) cannot maintain the required supply water temperature at sensor (S1). For space heating, this temperature can be reduced under partial load conditions, even for a system with fin-tube baseboard sized around a design load supply water
high efficiency bathing pellet boiler. Vertical Pipe Biomass Pellet Hot Water Boiler With Biomassbased heating and domestic hot water supply systems in residential buildings need optimised system design to maximise the boiler's efficiency. Although the efficiency of pellet boilers . 500KW Biomass Fired Thermal Oil Boilers Best hot oil .
Energy efficiency upgrades and a new high-efficiency heating system can often cut your fuel bills and your furnace's pollution output in half. Upgrading your furnace or boiler from 56% to 90% efficiency in an average cold-climate house will save 1.5 tons of carbon dioxide emissions each year if you heat with gas, or 2.5 tons if you heat with oil.
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Features and Benefits. Freedom to do more - Tending an indoor wood pellet stove can be labor-intensive and require constant loading and maintenance.With a Maxim outdoor wood pellet and corn furnace, you'll have more time to do the things you want to do because …
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