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.
Sep 28, 2016· The boiler operating control is set at the desired steam pressure of the boiler. On-off steam systems for comfort heating are usually set for an average of 2 lb. of steam pressure. The operating control is an automatic one that will cycle the boiler between the settings of the pressure control as long as there is a call for heat.
factory since 1976 15 ton steam boiler - olymp. 16 ton steam boiler price Industrial Oil Gas fired . The boat is a Fanny the fantail steam launch.Steam locomotive Wikipedia2019-2-24 · A steam locomotive is a type of railway locomotive that produces its pulling power through a steam engine.These locomotives are fueled by burning combustible material usually coal, wood, or oil to produce
While the boiler is in operation, shut off the feedwater pump and slowly open the bottom blow valve to drain the water from the boiler. The low water cutoff should shut down the burner before the water level goes out of sight low; if the burner does not shut off. restart the feedwater pump before the water level goes out of sight and immediately troubleshoot the low water cutoff to determine
Oct 03, 2017· Steam boilers are prone to oxygen corrosion if there are any leaks. The replacement water has oxygen which quickly corrodes the cast iron. I recommend once a year boiler treatment for all
Before you start raising the level in the boiler you have to find out if any part of the furnace walls has been overheated. If you raise the level over a glowing steel-wall then the boiler might produce more steam than the safety valves can handle and a nasty explosion would be the result. Boiler Questions and Answers
Proper Cleaning of Steam Boiler. George_36 Member Posts: 35. October 2009 in Strictly Steam . Hello. I have a Weil Mclain Steam Boiler. It is about 30 years old. My question is during the cleaning process, one of the instuctions says to maintain 180 degrees for 2 hours and …
1t concerning complete steam boil. 0.1t oil steam boiler – Chain Grate Steam Boiler in . The steam generator fuels are renewable biomass, the running cost is one fifth of electric boiler, one third of oil boiler.1t concerning complete steam boiler – Sell Steam Boiler The temperature range is 60~180℃, 1t concerning complete steam boiler is available for textile industry, which achieves
Jun 14, 2018· Heat boiler up. Avoid making steam. Skim the boiler. For directions on proper skimming, read my Beck Tips in the US Boiler Report from July 2015. Adjust your pressure control to proper settings. Cut-out should normally be 2 PSI or less. Cut-in should normally be a ½ PSI or less. Some steam boilers use controls that measure pressure in ounces.
PG 18-10 – STEAM, HEATING HOT WATER, AND September 1, 2016 OUTSIDE DISTRIBUTION SYSTEMS DESIGN MANUAL . Vol 1 ST EAM BOILERS 2 . 1.3 Boiler System Capacity:
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