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.
Boiler pentru producerea si acumularea apei calde de consum. Prepararea apei calde menajare se realizeaza fie prin intermediul rezistentei electrice, fie prin cele doua serpentine interioare care se pot conecta la o sursa de agent termic: cazan, centrala sau panou solar. Corpul boilerului este din otel, tratat la interior cu email.
CONDENSING BOILER TECHNOLOGY Bringing firetube hydronic boilers and control technologies to unprecendented levels of performance. Features and Benefits • 1,500 - 6,000 MBH • 96.8% AHRI Certified • Up to 99% Maximum Efficiency • Symmetrical Firetube Heat Exchanger
page 1 8-iom-11r 8 series steam or hot water boiler-burner unit installation & operating instructions energy star energy star designed and tested according to a.s.m.e. boiler and pressure vessel code, section iv for a maximum allowable working pressure of: 15 psi steam or …
Apr 11, 2019· 10ton Boiler, 10ton Boiler Suppliers and … A wide variety of 10ton boiler options are available to you, such as natural circulation, once through. … 10 Ton Wood Fired Steam Boiler | View larger image.10ton steam boiler10 ton steam boiler is a boiler that produce vapour for factories, restaurants , institutions and universities.
When the vacuum hot water boiler is running, the vacuum pump is used to pump the boiler first, so that the internal pressure of the boiler is in a state of vacuum negative pressure, and the air inside the boiler is exhausted by using a thermal exhaust method. Rated output(ton/hour): 0.5,1,2,3,4,5,6,8,10,15,20 Customer tailored design is
HOT WATER BOILER Stainless steel water tube heat exchanger Four sizes - 210, 285, 399, and 500 MBH input 95% AFUE for residential models Outdoor reset with included sensor Modulating burner with 5:1 turndown ratio Multiple boiler lead/lag - Up to 8 boilers Intuitive, text based menus Honeywell control with LCD touch screen user interface
File Size: 437KB 8. Drain boiler. Repair leaks if found. Using petroleum-based compounds to repair leaks can damage system components, resulting in property damage. 9. Retest boiler after repairing leaks. 10. Remove pressure gauge, air vent and plugs. Reinstall steam pressure gauge, pressure control and low …
The Shadow Combi is coming soon! To meet demand for a smaller, lighter, high-efficiency, stainless steel condensing boiler that can be installed quickly and used immediately, we designed the Shadow. Now, we are developing the Shadow Combi, a 120 MBH … Read more →
BOILER WATER TREATMENT INTRODUCTION A boiler is a closed vessel in which water under pressure is transformed into steam by the application of heat. In the boiler furnace, the chemical energy in the fuel is converted into heat, and it is the function of the boiler to transfer this heat to the contained water in the most efficient manner.
Vision 25C - 30C HEIGHT 715 mm WIDTH 405 mm DEPTH 248 mm 1.8 FROST PROTECTION SYSTEM The Vision is equipped with a built-in frost protection system, this enables the boiler to over-ride the time controls – even if switched off – and operate the burner and/or pump, should the temperature drop below 5 0C for the main and for the DHW line.
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