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.
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A good cast iron boiler block is inherently more durable and absorbs more abuse before failing than an aluminum/stainless steel/copper heat exchanger. (Viessmann may be an exception here.) A cast iron boiler is much less sensitive to low flow rates than a low mass type.
The H.B. Smith Company is located in Westfield, Massachusetts. The company was founded in the mid 1850's and first ventured into cast-iron heating products in 1859. The company has a broad offering of cast-iron boilers for commerecial and industrial applications.
A wide variety of cast iron boiler options are available to you, such as low pressure. You can also choose from new cast iron boiler, as well as from natural circulation cast iron boiler, and whether cast iron boiler is water tube, or fire tube. There are 1,907 suppliers who …
The minimum relieving capacity of safety or safety relief valves must equal or exceed the maximum output of the boiler. Cast-iron boilers constructed since 1943 will have information on the nameplate indicating the minimum required safety or safety relief valve capacity. Cast-iron boilers constructed prior to 1943 may not have that information.
Nov 26, 2013· Read the Roasting turkey in cast iron discussion from the Chowhound Home Cooking, Cast Iron food community. Join the discussion today.
Weil-McLain (Shandong) Cast-Iron-Boiler Co., Ltd. (WMSD) is a wholly owned enterprise by Weil-McLain which is a subsidiary of SPX Corporation, an American Fortune 500 Corporation. SPX Corporation is a global multi-industry manufacturing company and named
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