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.
About. A qualified steel erector rigger NVQ level 3 moving loads for 20 years with a crane lifting supervisor certificate with experience in mobile cranes from 25 to 1000 ton,tower cranes and crawler cranes rigging and jacking in the following industries,power stations,oil refineries,gas terminals,car plants steelworks and other projects in the uk and abroad,including site and supervisory
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Dec 22, 2017· Application of marvin gmbh boilers marvin gmbh boilers in Sugar Mill. Steam is very important for the sugar mill. Steam boiler is used for heating, gelatinization, and saccharify, etc. Heating equipment is equipped under mash kettle, and then steam produced by marvin gmbh boilers enter into the heating equipment, and then heat the raw materials for starch hydrolysis.
Title: Assistant Branch Manager at … BBB accredited since 12/20/2011. Air Conditioning Contractor in San Marcos, TX. See BBB rating, reviews, complaints, request a quote & more.
Replacement Elements for Marvin Radiant Heaters WB Marvin closed it's doors several years ago, but replacement elements are now available from Quartz Infrared, Inc. Our elements are equivalent to the original Marvin elements, model E1750, but ours are made with heavy wall clear quartz. They will perform just like the original, and carry a 2
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