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.
This could include incorrect gas burner pressure or flow rate, faulty thermostat, or casting faults. Where is the noise coming from? If you have checked your boiler for mechanical faults and have found everything to be in good working order then you can deduce that your noisy boiler is due to …
Because sounds can travel and echo through the heating and water system, it is important to first establish if it is actually a noisy boiler, or a noisy radiator or central heating pipe, each of which can have different causes. If you are happy that the noise is coming …
Sep 03, 2019· I had a Worcester Dansmoor put in just before you had to have a condensing. It was recently tested at 90% efficiency and is much quieter than the new boiler opposite. I accept that modern condensing boilers (particularly oil) are noisy - but I'm looking for solutions.
Gas Burner Pressure When a maladjusted highl-rated boiler is fitted to a small system, the boiler will cycle rapidly, with the heat exchanger unable to dissipate the heat. This results in localised boiling, increasing boiler noise.
Noisy Boilers in a Home Heating System. A home-heating boiler, when it's operating properly, is an unobtrusive source of heat. Sometimes when things go wrong, however, your heating system can
Mar 16, 2017· Read our guide on how to troubleshoot a noisy boiler or pipes. Boiler noise like whistling, gurgling or banging is usually the result of limescale deposition. 0808 252 9616
Remember, all work on gas boilers must be performed by Gas Safe-registered engineers. Boilers might seem like an innocuous home appliance, but they can be very dangerous when they are not working properly so it’s imperative to get it looked at if you have a whistling boiler, noisy boiler, a banging boiler, a knocking boiler or a gurgling boiler.
However, occasional issues can crop up, creating unusual noises in your system. Here are some common causes of a noisy boiler, along with advice on how to restore peace and quiet. Mineral Buildup. When the water in your boiler heats up, naturally-occurring minerals precipitate out and settle at the bottom of the tank.
Author: KungFuMaintenance You see, during normal operation, when a gas boiler receives the call for heat, the gas valve opens and releases a small amount of gas into a sealed combustion chamber via small “jets”. That gas is then ignited by the pilot light and the jet flames heat up a “heat exchanger”. That heat exchanger then is …
Click to view3:53Jan 29, 2014· Kung Fu Maintenance shows HVAC ~ Quieting down a noisy boiler fan motor bearing with lube. /KungFuMaintenance.Com Get
Mar 21, 2016· bad thermostat found,cracked spark wire found,,,,call for noise when boiler starts ,checked gas valve pressure and combustion and draft . purged zones.
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