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. Introduction:
kc 3 boiler type 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.
Technical advantages 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.
Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
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.
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.
2019-5-27 · Type of boiler The boilers are available as warm-water type boilers and operate at maximum working pressure 2.0 bar, while the maximum working temperature is 100°C. Boiler description The STEP-KC boiler consists of a water-cooled furnace with a cylindrical combustion chamber and a vertical flue gas exchanger.
2019-5-25 · An industry leader in water heating design for 65 years, AERCO was the first to introduce commercial condensing, fully modulating boilers. We continue to improve upon our innovative technologies and advanced designs.
2016-4-7 · 1.3 Boiler operation 1.3.1 Switching on DANGER It is presumed that the boiler has been installed by a qualified installer, it has been commissioned and is ready to operate correctly. • Open the gas shut-off cock. • Turn the master switch installed ahead of the boiler to ON.
2018-9-23 · boiler instructions as well as to the speciic instructions for the accessories. This manual contains full details of how the boiler works, and full operating and safety instructions. 1. Open the gas cock installed ahead of the boiler. 2. Turn the master switch installed ahead of the boiler ON; the boiler display turns on. 3.
2016-6-16 · 3 General notes for installing and maintenance technicians, and users This instruction manual is an integral and essential part of the product. It shall be supplied by the installer to the user who shall keep it carefully
2018-5-24 · 1. Place boiler in desired position. 2. Place steel shims or bricks under each corner of boiler to allow an air space, to prevent moisture from accumulating and rusting base of boiler. They should stick out 2” all the way around so the jacket has adequate support . 3. Using a level, plumb stoker end of the boiler, adding steel shims as necessary.
2- and 3- port valves with flanged connections, PN 16 VVF42..C, VVF42..KC, VXF42..C From the large-stroke valve line.For chilled, low and high temperature water and brine. Performance valves for medium temperatures from -10150℃ Valve body of grey cast iron EN-GJL-250 or higher DN 25150 k vs 6.3
2018-11-29 · 3 TERM OF BOILER CARE AGREEMENT AND TERMINATION 3.1 Term: Your Boiler Care Agreement provides for a Boiler Service Visit and Boiler Safety Check. The Boiler Care Agreement will continue in force from year to year from the date on which the Boiler Care Agreement comes into effect in accordance with clause 3.2, unless you terminate it by giving