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Sweden biomass pellet fuel industry analysis
Sweden biomass pellet fuel sector analysis
Sweden is just one of the globe's largest wood pellet fuel producer and also customer. It's wood pellet manufacturing innovation, market plan, and also market model project. In this passage, I will do extensive analysis on Sweden biomass pellet fuel industry, and exercise some useful experiences.


Introduction
In the 1970s, numerous nations have made plans to promote biomass power as a means to cope with energy dilemma and also environment pollution. Since then, biomass energy market has created rapidly, as well as the technology keep boosting.

Due to the lack of mineral sources, Sweden's economic climate experienced terrific loss in last century. To ensure national power protection, Sweden federal government make every effort to create renewable energy.

Biomass pellet fuel has the attributes of high burning efficiency, low ash web content, no carbon emission, very easy transport, which has been preferred in Europe and also North America. With plentiful forestry sources, Sweden pay much focus to the advancement of biomass pellet fuel. Sweden occupies 20% of the globe's biomass fuel usage, which grows up at the speed of 8-10%.

Sweden forestry sources and biomass materials
Sweden has plentiful forestry resources. The forest covers 64% of the land area, with 51% owned by people, 24% by big wood business, and 25% by countries and also various other public organizations. Besides, the forestry grows by 100 million heaps each year, and also the deforestation quantity is 92.4 million lots. The significant forestry industries are wood handling, paper processing, as well as energy wood. The wood products for making biomass power mostly come from the 3 sectors above, regarding 23.48 m3.

Raw materials of wood pellets
Of the raw materials for making wood pellets, wood shavings occupy 53%, sawdust 35%, and wood chips 5%, others (barks, agriculture deposits, energy forestry) uses up 7%. Some little wood pellet manufacturing facility are developed base upon chipboard, furnishings and also sawdust mills.

With more firms engaging in biomass fuel manufacturing, the competitors on the raw materials become extra strong. As the crop straws in Sweden are in scattered distribution, they are tough to collect as well as process. So some manufacturers and institutes are creating new materials like peat and also energy crops.

Wood pellet manufacturing innovation and also equipment
The pellet molding technology has actually matured in Sweden. Nowadays, it has attained commercial and market manufacturing. The manufacturing procedure features high automation, needing less operators. small poultry feed making machine showed the wood pellet production process.

Drying out: typically, the wetness web content of sawdust is around 50%. A drum dryer can reduce the wetness material to 9-12% so that it is gotten making pellets.
Crushing: the size of raw materials should be under 5mm. They require a hammer mill to decrease the size.
Conditioning: include high-heat heavy steam to the raw products and soften the cellulous in it. More than half of the pellet fuel makers have conditioning process in manufacturing.
Pellet molding: many wood pellet manufacturing facilities make use of upright type ring pass away pellet device. The manufacturing capacity of one maker is 2-4ton/ h. The life span of ring die is 2000-3000h, while the roller can last 1000-1500h.
Cooling: the wood pellets extruded out from the pellet machine are at the temperature of 100 ℃. Pellets under this condition are very easy to break and troublesome for transportation. A counter-flow colder can cool down the wood pellets in a modest means.
Packaging: the cooled pellets require to be classified as well as packaged according to consumers' demand. Little bags are 16kg, big bags are 900kg. For big consumers like nuclear power plant, the wood pellets are delivered by trucks and ships in bulks.
Biomass pellets category and application
In 1999, Sweden federal government released the criterion of wood pellet fuel, in which they are identified into 3 classes. The first-rate has premium quality. They can be used in residential little burners as well as stoves.The 2nd as well as 3rd do not have excellent quality. They are used by large commercial customers.

Currently, 57% of the wood pellet fuels in Sweden can meet this criterion. Several of them can fulfill the EU requirement, others are not produced according to this standard.

Wood pellet fuel can be applied in small central heating boilers, medium-scale and massive heating supply facility as well as power plant. Currently, Sweden has 60% of wood pellet fuel for tiny as well as average home heating boilers and local home heating supply center, and 40% for huge heating supply center and co-firing power plant.

From the 1970s to the 1990s, Sweden local home heating plant embrace coal to replace oil. After the establish of CO2 discharge tax obligation, these home heating plant look to biomass fuel from coal. In the last decade, the amount of biomass fuel for heating grows from 1.1 PJ to 57PJ. Currently, concerning 400 regional heating plant has actually adopted wood pellet fuel.

Considering that the mid 1990s, domestic wood pellet market has actually made great development. In the last decades, using residential heating wood pellets grows rapidly. Presently, Sweden has 200,000 households making use of wood pellet central heating boilers, 40,000 families making use of wood pellet ovens.

Sweden biomass power advancement objective and plan
To promote the continuous development of biomass energy, Sweden has actually made a series of legislations and plans. To ensure the execute of these plans, the government likewise made several feasible guidance procedures as well as compulsory sector criterion.

Sweden not only accomplish the responsibility specified Kyoto Method that cut greenhouse emission by 8%, but additionally established its very own development objective of biomass power. In 2006, the Minister for sustainable development department asserted that Sweden will entirely utilize biofuels and also quit using oil, and end up being the very first country that entirely depend on renewable energy.

By 2020, Sweden will certainly boost its proportion of renewable energy to 50%, the use proportion of renewable resource in transport sector to 10%, power efficiency by 20%, as well as reduced the emission of greenhouse gas by 40%.

Wood pellet fuel incentive plan
Sweden has actually carried out high price acquisition, financial investment subsidies, tax obligation reduction as well as exemption, quota system and other biomass energy motivation policy.

Since 1975, Sweden invests 36 million Euro from government budget to sustain biomass innovation advancement. From 1997 to 2002, the government supplied 25% investment aid to biomass cogeneration tasks. From 2004-2006, the government supplied 1350 Euros for residents that use biomass heating system.

Sweden usually lay high tax obligation on fuels, energies, CARBON DIOXIDE, SO2, etc. To promote the development of biomass energy, to spare all tax obligations on biomass projects. In 1991, Sweden federal government begins to lay tax on carbon dioxide emission, that makes the cost of oil as well as fossil fuel surge. Numerous heat supply center and power plants switches from nonrenewable fuel source to biomass fuel.

To motivate the power plant to utilize biomass energy, Sweden government presented electric power quota system. This policy requires the power distributors to have particular section of electricity created by renewable resource. For every single 1MWh power, the government will certainly offer tax relief based upon the biomass power quantity.

Sweden wood pellet fuel melting device
Sweden wood pellet melting modern technology is in the leading placement. There have actually mored than 20 pellet heater suppliers, over 50 types of wood pellet boilers, 120,000 sets of pellet boilers, 20,000 collections of pellet ovens. As there are still many families making use of electric heating, the pellet central heating boilers have substantial potential.

Sweden pellet burning equipment has central home heating boiler as well as biomass oven 2 kinds.

Central heating central heating boiler can be made use of in 1 or even more families. The thermal transfer with water. richi machinery are 10-40kw, which can be changed by 30% -100% according to needs. The main heating central heating boilers likewise has 2 kinds. The combined central heating boiler is linked by a pellet burner as well as a common boiler. The central heating boiler can get in touch with various heaters. The incorporated boilers are primarily imported from Austria and also Germany, some generated by domestic manufacturers.

Biomass ovens or heater
Biomass ranges likewise has 2 kinds. Independent pellet stove and Chimney item kind heating system. The former on is much more popular. The independent pellet stove has a pellet supply container within, which can hold wood pellets for 2-day usage.

Biomass pellet cooktop can recognize automated filling as well as burning. Based on different feeding method, pellet ovens has leading feed, lower feed and also straight feed 3 types. Leading feed pellet cooktops are one of the most prominent. Owing to high comfort as well as cleanliness, tiny pellet cooktops offer well recently.

Features of Sweden biomass fuel industry
Sweden has abundant forestry sources and plentiful forestry waste, which become the major resources for biomass pellets.
Sweden wood pellet industry has actually been completely advertised. A lot of suppliers are big and moderate business, with fully grown innovation. Little wood pellet factories are mostly build on chipboard, furnishings and saw mills.
The federal government has made thorough regulations and also plans to drive the wood pellet manufacturing. This is why the wood pellet market creates rapidly because the 1990s.
Criterion for wood pellet fuel maintain enhancing. In the 1990s, Sweden released the requirement for wood pellets, and also determined the strategy day of pellet fuel as well as burners.
Mature burning innovation and also tools. In recent years, Sweden's production of pellet boiler and also pellet heating cooktops keep increasing.
Perfect quality assurance system. Sweden government stipulated that the wood pellet fuel and burning devices have to acquire third-party screening accreditations prior to getting in the marketplace.

Conclusion

Sweden is a major wood pellet fuel producer and consumer on the planet. Biomass energy plays an important function in its manufacturing as well as lifestyle. Around the globe, biomass pellets are going to play a more vital role in heating supply, power generation, and also commercial production.


Read More: https://richipelletizer.bcz.com/2023/09/25/what-are-the-key-applications-of-pellet-making-machines/