Notes

Compare biomass fuel with coal and also gas<br>
Contrast biomass fuel with coal

The burning efficiency of biomass fuel is comparable with medium coal, but it have such benefits over coal:



The calorific worth of biomass pellets is 10% less than tool coal. However biomass pellets can wear out, while coals have 10-15% flammable component left in the coal slag. So in actual usage, their calorific value coincide.

Biomass pellets are simpler to fire up than coals, which can reduce the starting time largely.

The strong discharge of biomass pellets is less than coal. It can lower the slag discharge cost and air contamination. The strong discharge of biomass pellets are practically ash, making up 0.4% ~ 7.0% of the complete weight, while the strong exhaust of coal are ash, antacids, and residual coal, accounting for 25% -40% of the total weight.

Coal's toxin exhaust and rust to the boiler is much more significant than biomass pellets. Coal smoke includes a lot of particle carbons, poisonous SO2, carbon monoxide and also various other deterioration gas Biomass pellets is primarily made up of C-H raw materials, the gas discharge is mainly C-H volatile gas, with little SO2 or carbon monoxide emission. Biomass fuel is called clean fuel. It can greatly decrease the air contamination and carbon exhaust.



Fostering of biomass fuel in central heating boilers can save time and expense than coals. A 0.5 t central heating boiler can conserve 10% fuel price and 16% time with biomass pellets than coal.



Compare biomass pellets and gas.

Cost of biomass pellets and natural gas in central heating boilers

Allow's take a 1 load boiler for instance. Intend it require 600,000 calories for 1 hour. I exercise the required amount of gas as well as biomass pellets. By multiplying their system rate, we can work out the complete cost As the form program, biomass pellets set you back much lower than natural gas.



Kcal/kg pricerequired quantitytotal price.

natural gas 9000 ￥ 3.6/ m366m3 ￥ 238.

biomass pellets4200 ￥ 900/t 140kg ￥ 126.



Gas is a non-renewable resource, like coal and also oil. Biomass power is the chemical kind of solar energy. It includes timber, forestry waste, plant waste, marine plant, animal dung, plant wastes. Annually, the biomass generated by photosynthesis is up to 173 billion load, equal to 10-20 times the yearly worldwide energy intake, however just 3% of them are utilized. As long as there is sunshine, the biomass power will certainly never run out.



In some rural areas, gas is not offered. Meanwhile, with even more factories transform coal-fired boilers into natural gas boiler, the price of gas is mosting likely to rise. By comparison, biomass energy is abundant in backwoods. They are very easy to acquire and refine, which do not take much cost.



The ash residues of wood pellets after shedding consists of minerals as well as carbon. It can be utilized as fertilizer on ranch and also in garden. You can collect the ash residues from biomass boilers for future use.



Comparison of biomass boiler, gas boiler, as well as coal boiler.

Under the atmosphere defense pressure, coal central heating boilers are restricted in several cities. Several factories have switched over to biomass central heating boiler or gas boiler. Below I 'd like to compare the 3 central heating boilers and also find out which is the most effective.



First investment.

In term of the boilers with the exact same ability, gas central heating boilers require the greatest cost, after that comes biomass boiler, and also coal boiler for the last.



Procedure cost.

In terms of operation expense, gas central heating boiler > coal central heating boiler > biomass boiler. The gas price differs in different areas, greater than biomass as well as coal. The cost of biomass as well as coal are similar, but as coal boilers have reduced effectiveness, the operation expense is more than biomass boiler.



Environment impact.

In regards to environmental management, gas boiler > biomass boiler > coal boiler. Gas boilers adopt natural gas as fuel, biomass boilers adopt biomass pellets or briquettes. poultry pellet machine generate the highest possible air pollution, including SO2, CARBON MONOXIDE, ash, antacids, etc. Biomass central heating boilers arere environmental-friendly than coals. It just generate C, H volatile gases, as well as little ash residues.



Application area.

Coal boilers have actually been limited in lots of cities, or need to be furnished with desulfurizer. Natural gas supply is not uniform in different locations. Some regions do not have gas readily available, so biomass central heating boilers become their ideal selection.



Finally, to satisfy the setting demand, gas boilers as well as biomass central heating boilers are feasible. richi pellet machine have the least discharge, but the cost is the highest. Biomass central heating boilers have affordable as well as vast application, and also the contamination emission is reduced. So it has actually been prominent in many areas.


Read More: https://hnrichipelletizer.bloggersdelight.dk/2023/12/01/the-special-significance-of-pellet-mill-for-sale-australia/