2014/8/19 · Efficient utilization of the low-rank coal has been a headachy problem, especially when firing the high alkali-containing coal in a typical pulverized fuel boiler, where severe slagging and fouling originating from the alkali metal vapors may occur. The additives injection technology has been proved to be a promising method in combating these problems. In this study, the alkali capture
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2014/8/19 · Efficient utilization of the low-rank coal has been a headachy problem, especially when firing the high alkali-containing coal in a typical pulverized fuel boiler, where severe slagging and fouling originating from the alkali metal vapors may occur. The additives injection technology has been proved to be a promising method in combating these problems. In this study, the alkali capture
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The Thermal efficiency of Travel Grate Boiler is 3-4% higher than other Grate Boiler. Flexibility in firing different fuel combinations Allows firing low GCV high moisture fuel Operating range Capacity Upto 275 TPH Pressure Upto 130 Kg/CM² (g) Steam Temperature
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2021/11/5 · Although replacing biomass, (e.g., wood chips and pellets), with thinning wood and herbaceous biomass is eco-friendly and economically advantageous, their direct utilization in plant boilers is associated with ash-related challenges, including slagging and fouling.
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2021/10/12 · In 2021 it's roughly the same $/gallon for propane as No 2 but propane is 91,000 BTU/gallon and No 2 is 144,000 BTU/gallon, which makes propane around 50% more per BTU than oil, and around 350% (250% more than) the price of natural gas. There just isn't enough added efficiency from a propane boiler to make up for the basic fuel cost.
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