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 Directive refers to standard boilers, low-temperature boilers and gas-fired condensing boilers with rated output < 400 kW. Although partially repealed, the directive remains in force in relation to the need for certification by a Notified Body in accordance with article 4 of Regulation (EU) 813/2013.
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Biomass Boiler With Ce Certification - shiventerprise.in. Biomass Boiler With Ce Certification. Ideadiez. The mixed paper, corrugated cardboard or office paper is combusted as a substitute for, or supplement to, fossil or biomass fuels that constitute the primary fuels combusted in the industrial boiler; and (d) The boiler combusts no other forms of solid waste except as provided in this
- back-boiler: a boiler designed to supply a central-heating system and to be installed in a fireplace recess as part of a back boiler/gas fire combination, - low-temperature boiler: a boiler which can work continuously with a water supply temperature of 35 to 40o C, possibly producing condensation in certain circumstances, including condensing
80 Hour Boiler Certification . Please note that this course meets BIA requirements . I. Introduction to Boilers . 1. Basic Principles of Boiler Operation . Combination Gas/Oil Burners X. Boiler Water Treatment . 1. Scale . 2. Oxygen in Boiler Water . 3. Feeding Boiler Chemicals . …
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For example, if a new boiler has been installed, the certificate confirms that the boiler has been installed correctly and safety at the property. Additional information Once your new installation is complete, the local authority needs to be notified within 30 days.
Gas and oil-fired steam and hot water Heating Boilers with inputs ranging from 300 MBH to 2500 MBH, for which published ratings are available. Custom Boilers are excluded from the program scope. Boiler models within a Model Series, or individual boiler models, having inputs over 2500 MBH may be included in the program at the Participant’s option.
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