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.
APPLICABILITY. 40 CFR 63.11193 to 63.11196. The boiler MACT standard for area sources establishes emissions limitations and work practice standards governing HAP emissions from the following units located at sources that have the potential to emit HAPs at levels below major source thresholds (i.e., those with the potential to emit less than 10 tpy of an individual HAP or less than 25 tpy of a
Nov 11, 2016· Boiler vs. Furnace Energy Efficiency The first thing to note when thinking about your heating energy efficiency is the age of your furnace or boiler. Energy.gov says that older furnace or boiler systems generally were only energy efficient in the 56-70% range.
For example, say a high-efficiency boiler costs $4,000 and the lowest efficiency model costs $2,000. Now find out the annual energy cost of each boiler. The EnerGuide label on your boiler will tell you what its annual energy cost is. For example, if the difference is $300, it means the high-efficiency boiler will save you $300 a year on fuel costs.
A time delay relay is a way to squeeze the most heat out of your system without running the boiler. When the thermostat clicks on, the relay causes the boiler to circulate hot water through the system without turning on the boiler. After a set time, the boiler will fire up. A time delay relay costs about $100 and can cut your fuel costs by up
Central Boiler Digital Temperature Controller and Probe with Tape Classic Model $85.90 3 Ton Goodman 14 seer 95/96% 60K BTU Gas Furnace UPFLOW System GMSS960603BN
 "[Heating] System Pressure in Typical Hydronic Systems", TechTalk, Vol. 20, Issue 1, January 2005, ITT Industries, Fluid Handling [copy on file]  Domestic and Commercial Oil Burners, Charles H. Burkhardt, McGraw Hill Book Company, New York 3rd Ed 1969.  National Fuel Gas Code (Z223.1) $16.00 and National Fuel Gas Code Handbook (Z223.2) $47.00 American Gas Association (A.G.A.), …
How Much Does A Boiler Cost?Boilers are more expensive than furnaces. Mid-efficiency boilers cost anywhere from $2,500 to $4,000, while high-efficiency boilers run $5,000 to $How Much Does A Furnace Cost?The average furnace costs about $2,000 to $3,500, including installation. The furnace itself usually costs $1,000 to $1,500, while labor adds an adBoiler vs Furnace Energy EfficiencyEnergy efficiency for boilers and furnaces is measured by annual fuel utilization efficiency (AFUE). If a unit has an AFUE of 80, that means 80 per Furnaces and boilers can be retrofitted to increase their efficiency. These upgrades improve the safety and efficiency of otherwise sound, older systems. The costs of retrofits should be carefully weighed against the cost of a new boiler or furnace, especially if replacement is likely within a few years or if you wish to switch to a different
FilterBuy 20x25x5 Honeywell FC100A1037 Compatible Pleated AC Furnace Air Filters (MERV 8, AFB Silver). Replaces Honeywell 203720, FC35A1027, FC100A1037, FC200E1037, Carrier FILXXCAR-0020. 2 …
hydronic-based wood-burning devices were developed with little if any engineering or testing. Instead they could be described as rudimentary heat exchangers attached to or placed within fireplaces or wood stoves. The fireplace grate seen in Figure 1-2 is an example. Source: Mother Earth News The combustion efficiency and heat transfer ability of
Oil-Fired Boilers and Furnaces · Gas-Fired Boilers and Furnaces When an owner or operator of a cement kiln, lightweight aggregate kiln, solid fuel boiler, liquid fuel boiler, or hydrochloric acid production furnace becomes subject to RCRA permit requirements after October 12, 2005 or when an owner or operator of an existing cement kiln, lightweight aggregate kiln, solid fuel boiler, liquid fuel boiler, or hydrochloric acid production furnace demonstrates
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