WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler.
DZL series package boilers are horizontal three-pass water & fire tube boilers with a chain grate stoker structure.
circulating fluidized bed combustion (CFBC) technology has many advantages that other combustion methods do not have.
YLW thermal oil heater is square coil horizontal chain grate shop-assembled heater, chain grate and heater proper are transferred separately.
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Oct 01, 2018 · 15 Ways To Increase Boiler Efficiency 1. Lower the Stack Temperature. Lowering stack temperatures may be as simple as a day/night set back that lowers the 2. Install an Economizer. An economizer uses the otherwise wasted hot flue gas to heat …View More
Reducing scales and blowdown to their optimal level is another helpful tip. In each case, there’s an optimal level to help your boiler’s efficiency. Did you know that just a small increase in scale thickness can increase your boiler’s fuel consumption? So reducing scales even by just a small thickness can really make a noticeable difference and help reduce your energy bills. You can also make a …View More
One critical factor was a re-design of the tubes within the boiler to increase heat transfer in the tubes. Engineers added helical ribs to the inside of the tubes, creating more turbulence of the hot flue gasses and thus more heat transfer.View More
To prevent this, boilers will generally add excess air to the combustion mix to keep on the safer side of combustion (see stoichiometric combustion). This has the effect of diluting our POC (products of combustion), 2h40 and CO2, but makes the combustion process safer.View More
Jun 06, 2014 · A power flush is the process of cleaning out all this debris from the system, which will help ensure that the heating system works more efficiently. The aim of the power flush is to help restore full circulation of the heating system, to allow warm water to easily travel through the pipework, radiators and boiler.View More
Turndown. Turndown is the ability of the boiler to achieve a wide range (from low to high) of output. If a boiler has a high turndown ratio, then it is able to supply steam at lower rates without shutting down and restarting. This means that higher turndowns can offer efficiency improvements when demand varies.View More
The stack temperature is the temperature of the combustion gases (dry and water vapor) leaving the boiler and reflects the energy that did not transfer from the fuel to the steam or hot water. The lower the stack temperature, the more effective the heat exchanger design, and the higher the fuel-to-steam efficiency…View More
Aug 29, 2017 · But you should remember that the more the amount of excess water passing through the chimney, the amount of heat energy escaping the rest of airborne is also growing. Therefore there is an optimum number of excess amounts of air, so that the boiler combustion efficiency can obtain the most optimal number.View More