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 boiler uses biogas fuel produced by the waste system of the distillation unit within this ethanol plant. Using Engineering Equation Solver (EES), a mathematical model is developed by employing
The controls associated with fuel flow and combustion air flow need to be engineered to cope with the variable heat content of LFG. The complexity of the burner management system will depend upon whether the boiler is to be co-fired with natural gas or oil and whether the boiler is to be
Biogas (55% minimum methane) Co-Fuel: Oil or gaseous fuel (Option) Burner Control: European standard EN 298: Flame Arrester: End-of-line stainless steel flame arrestor before biogas nozzle(s) Ignition System: 14,000V European standard ignition transformer w/optional LPG igniter: Gas Train: Stainless steel gas train with automatic valve proving
Biofuel: Biomass as a Boiler Fuel Nowadays Biomass is being used as an effective alternative to traditional coal, petcoke or oil and gas fuels.Biomass is a clean and environmentally friendly fuel and does not cause any pollution during combustion. Since biomass can be produced and degraded easily as compared to fewer oil and gas reserves which are being depleted at the faster pace, biomass is
Mar 28, 2016· Biowaste gasifier furnace, wood waste gasification furnace for burning biogas, connect with fuel coal boiler.
Biogas digestate is a byproduct in biogas plants. Using the dried digestate as solid fuel seems to be a promising alternative. Objectives were to verify whether digestate from biogas plants is suitable as a solid biomass fuel and to classify the digestate according to current regulations for biofuels.
to Feed a Biogas Fuelled Boiler for a Medium Sized –Biogas to fuel boiler –Maybe excess to sell or use elsewhere • Explore the potential of on-site digester . Objectives • Understanding and analysis of industrial brewing processes (With colleagues)
A biogas boiler is a perfect solution for increasing thermal energy production – Shaw Renewables biogas boiler solutions work seamlessly with existing Anaerobic digestion plants. Key Points: – Capable of producing 85˚c – 95˚c hot water or pressurised steam for over 7,500 hours per annum – that’s an impressive 85% availability.
Biogas. Biogas is formed by the anaerobic decomposition of putrescible organic material. Biogas can either be used to generate electricity and heat via a combined heat and power gas engine, or can be cleaned to produce pure biomethane via biogas upgrading.. Clarke Energy is a distributor of Jenbacher gas engines which are designed for robust operation on difficult gases such as biogas
Cited by: 118 CRA designs and manufactures Multi-Fuel Gas Burners for Boiler and Process heater applications that use fuels such as Natural Gas, Propane, Biogas, LPG, Low BTU gases (blast furnace/coke oven gas) in combination with (LFO) light fuel oils (optional).
No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China
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