Notes

Compare biomass fuel with coal as well as natural gas<br>
Contrast biomass fuel with coal

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



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

Biomass pellets are easier to spark than coals, which can reduce the starting time mostly.

The strong discharge of biomass pellets is lower than coal. It can lower the slag discharge fee and air contamination. The strong emission of biomass pellets are practically ash, making up 0.4% ~ 7.0% of the overall weight, while the strong emission of coal are ash, antacids, and residual coal, representing 25% -40% of the overall weight.

Coal's contaminant discharge as well as rust to the boiler is far more serious than biomass pellets. Coal smoke includes a lot of particle carbons, poisonous SO2, carbon monoxide and also various other deterioration gas Biomass pellets is generally composed of C-H organic matters, the gas discharge is primarily C-H unstable gas, with little SO2 or CO discharge. Biomass fuel is referred to as tidy fuel. It can significantly reduce the air contamination and also carbon emission.

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



Compare biomass pellets and also natural gas.

Price of biomass pellets and gas in central heating boilers

Let's take a 1 heap central heating boiler for example. Intend it need 600,000 calories for 1 hour. I exercise the called for amount of gas and also biomass pellets. By increasing their device cost, we can exercise the complete cost As the kind program, biomass pellets set you back a lot lower than natural gas.



Kcal/kg pricerequired quantitytotal cost.

gas 9000 ￥ 3.6/ m366m3 ￥ 238.


biomass pellets4200 ￥ 900/t 140kg ￥ 126.



Natural gas is a non-renewable source, like coal and also oil. Biomass power is the chemical kind of solar energy. It includes wood, forestry waste, crop waste, water plant, pet dung, plant wastes. Each year, the biomass produced by photosynthesis depends on 173 billion load, equal to 10-20 times the annual international energy consumption, but just 3% of them are made use of. As long as there is sunlight, the biomass power will certainly never go out.



In some rural areas, gas is not readily available. Meanwhile, with more factories transform coal-fired central heating boilers right into natural gas boiler, the price of natural gas is going to rise. By comparison, biomass power is rich in rural areas. They are easy to get and also process, which don't take much expense.




The ash residues of timber pellets after burning includes minerals as well as carbon. It can be made use of as fertilizer on ranch as well as in yard. You can accumulate the ash deposits from biomass central heating boilers for future use.



Contrast of biomass central heating boiler, gas central heating boiler, and also coal boiler.

Under the environment defense pressure, coal boilers are limited in several cities. Several manufacturing facilities have actually switched over to biomass central heating boiler or gas central heating boiler. Richi machine would love to compare the 3 central heating boilers and identify which is the best.



Initial financial investment.

In term of the central heating boilers with the same capacity, gas central heating boilers require the highest possible expense, after that comes biomass boiler, and coal central heating boiler for the last.



Procedure expense.

In regards to operation expense, gas central heating boiler > coal central heating boiler > biomass boiler. The gas cost varies in various locations, greater than biomass and coal. The price of biomass as well as coal are comparable, however as coal central heating boilers have lower effectiveness, the operation expense is greater than biomass boiler.



Setting impact.

In terms of environmental protection, gas boiler > biomass boiler > coal boiler. Gas central heating boilers adopt gas as fuel, biomass central heating boilers take on biomass pellets or briquettes. animal feed pellet machine for sale create the highest air pollution, including SO2, CARBON MONOXIDE, ash, antacids, and so on. Biomass boilers arere environmental-friendly than coals. It just create C, H unpredictable gases, and little ash deposits.



Application area.

Coal central heating boilers have been restricted in many cities, or require to be furnished with desulfurizer. Natural gas supply is not uniform in various areas. Some areas don't have natural gas available, so biomass boilers become their best selection.



Finally, to meet the setting requirement, gas central heating boilers and biomass central heating boilers are practical. Gas boilers have the least emission, yet the expense is the highest. Biomass central heating boilers have low cost and also wide application, as well as the air pollution emission is low. So it has actually been preferred in many locations.


My Website: https://hnrichipelletizer.bloggersdelight.dk/2023/11/28/how-efficient-is-a-cattle-feed-pellet-machine-in-producing-pellets-2/