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Sweden biomass pellet fuel market analysis<br>
Sweden is one of the globe's biggest wood pellet fuel producer and also customer. It's wood pellet manufacturing technology, sector policy, and also market version project. In this flow, I will do thorough evaluation on Sweden biomass pellet fuel market, and also work out some helpful experiences.



Introduction

In the 1970s, numerous countries have made plans to advertise biomass power as a means to deal with energy dilemma and atmosphere air pollution. Ever since, biomass power industry has created swiftly, and the innovation keep enhancing.



Because of the absence of mineral resources, Sweden's economic situation suffered wonderful loss in last century. To make certain nationwide power safety, Sweden federal government strive to create renewable energy.



Biomass pellet fuel has the attributes of high burning performance, low ash material, no carbon emission, very easy transportation, which has been preferred in Europe and North America. With bountiful forestry resources, Sweden pay much interest to the development of biomass pellet fuel. chicken feed making machine price occupies 20% of the world's biomass fuel usage, which grows up at the rate of 8-10%.




Sweden forestry sources and also biomass products

Sweden has plentiful forestry sources. The woodland covers 64% of the land area, with 51% possessed by people, 24% by huge wood firms, and 25% by nations as well as various other public companies. Besides, the forestry grows by 100 million tons yearly, and also the logging amount is 92.4 million tons. The major forestry sectors are wood handling, paper processing, and energy wood. The wood materials for making biomass energy generally originated from the 3 sectors above, regarding 23.48 m3.



Basic material of wood pellets

Of the raw materials for making wood pellets, wood shavings use up 53%, sawdust 35%, and also wood chips 5%, others (barks, agriculture residues, energy forestry) takes up 7%. Some tiny wood pellet manufacturing facility are built base upon chipboard, furnishings as well as sawdust mills.



With more companies taking part in biomass fuel production, the competitors on the raw materials become much more strong. As the plant straws in Sweden are in scattered distribution, they are difficult to accumulate and also process. So some producers as well as institutes are creating new products like peat and also power plants.



Wood pellet producing innovation and equipment


The pellet molding innovation has actually matured in Sweden. Nowadays, it has achieved business and also market production. The manufacturing procedure features high automation, needing much less drivers. The picture listed below presented the wood pellet production procedure.



Drying out: typically, the moisture content of sawdust is around 50%. A drum dryer can lower the wetness content to 9-12% so that it is gotten approved for making pellets.

Crushing: the size of basic materials need to be under 5mm. They require a hammer mill to reduce the dimension.

Conditioning: add high-heat heavy steam to the raw products and soften the cellulous in it. Over half of the pellet fuel makers have conditioning process in production.

Pellet molding: a lot of wood pellet factories use vertical kind ring die pellet machine. The production capability of one machine is 2-4ton/ h. The life span of ring die is 2000-3000h, while the roller can last 1000-1500h.

Air conditioning: the wood pellets extruded out from the pellet device go to the temperature level of 100 ℃. Pellets under this problem are easy to break and troublesome for transport. A counter-flow colder can cool down the wood pellets in a modest means.

Packing: the cooled pellets require to be classified as well as packaged according to clients' requirement. Little bags are 16kg, huge bags are 900kg. For large clients like power plant, the wood pellets are moved by trucks and also ships wholesale.

Biomass pellets category as well as application

In 1999, Sweden government released the requirement of wood pellet fuel, in which they are categorized into 3 courses. The first-rate has high quality. They can be made use of in domestic little burners and also stoves.The second as well as 3rd don't have high quality. They are used by large industrial clients.



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



Wood pellet fuel can be used in little boilers, medium-scale and large home heating supply facility and power plant. Presently, Sweden has 60% of wood pellet fuel for small and also average heating boilers as well as local heating supply center, and also 40% for huge heating supply facility and also co-firing power plant.



From the 1970s to the 1990s, Sweden local heating plant embrace coal to change oil. After the establish of CO2 exhaust tax obligation, these heating plant resort to biomass fuel from coal. In the last decade, the amount of biomass fuel for home heating expands from 1.1 PJ to 57PJ. Currently, about 400 local heating plant has actually adopted wood pellet fuel.



Given that the mid 1990s, domestic wood pellet sector has actually made great development. In the last years, making use of residential heating wood pellets grows rapidly. Currently, Sweden has 200,000 households making use of wood pellet central heating boilers, 40,000 family members making use of wood pellet stoves.



Sweden biomass energy growth goal as well as policy

To promote the continuous growth of biomass power, Sweden has actually made a collection of laws and plans. To make sure the apply of these plans, the federal government additionally made many feasible guidance procedures as well as mandatory sector requirement.



Sweden not only fulfill the responsibility specified Kyoto Protocol that cut greenhouse exhaust by 8%, yet also established its very own development goal of biomass power. In 2006, the Priest for sustainable advancement division declared that Sweden will totally make use of biofuels and also stop utilizing oil, as well as become the very first nation that entirely count on renewable energy.



By 2020, Sweden will certainly increase its proportion of renewable resource to 50%, the usage proportion of renewable energy in transport industry to 10%, power effectiveness by 20%, and also cut the exhaust of greenhouse gas by 40%.



Wood pellet fuel incentive plan

Sweden has carried out high cost acquisition, financial investment aids, tax decrease and exemption, quota system as well as other biomass power motivation policy.



Because 1975, Sweden spends 36 million Euro from government budget to support biomass innovation growth. From 1997 to 2002, the government offered 25% financial investment subsidy to biomass cogeneration projects. From 2004-2006, the government provided 1350 Euros for locals who utilize biomass furnace.



Sweden normally lay high tax on fuels, powers, CARBON DIOXIDE, SO2, etc. To advertise the development of biomass energy, to exempt all taxes on biomass jobs. In 1991, Sweden government begins to lay tax on CO2 discharge, which makes the rate of oil and nonrenewable fuel source surge. So many heat supply facility and also nuclear power plant changes from fossil fuel to biomass fuel.



To encourage the nuclear power plant to use biomass energy, Sweden government presented electric power quota system. This plan needs the power providers to have certain portion of electrical energy created by renewable resource. For every single 1MWh electrical power, the federal government will certainly offer tax alleviation based on the biomass power quantity.



Sweden wood pellet fuel melting gadget

Sweden wood pellet shedding modern technology remains in the leading setting. There have actually been over richi pellet machine , over 50 sorts of wood pellet boilers, 120,000 sets of pellet boilers, 20,000 sets of pellet ranges. As there are still several families utilizing electrical home heating, the pellet central heating boilers have huge capacity.



Sweden pellet burning equipment has main heating boiler as well as biomass stove 2 kinds.



Central home heating central heating boiler can be utilized in 1 or even more family members. The thermal transfer with water. The powers are 10-40kw, which can be adjusted by 30% -100% according to requirements. The main heating central heating boilers likewise has 2 kinds. The consolidated boiler is connected by a pellet heater as well as a basic boiler. The boiler can connect with numerous heaters. The incorporated boilers are mainly imported from Austria and also Germany, some generated by residential suppliers.



Biomass ranges or heating system

Biomass ranges likewise has 2 types. Independent pellet stove as well as Smokeshaft item type heating system. The former on is much more popular. The independent pellet oven has a pellet supply bin within, which can hold wood pellets for 2-day use.



Biomass pellet cooktop can recognize automatic filling and burning. Based upon various feeding technique, pellet ovens has top feed, bottom feed as well as horizontal feed 3 types. Top feed pellet ranges are one of the most popular. Owing to high ease and cleanliness, little pellet cooktops sell well recently.



Functions of Sweden biomass fuel market

Sweden has abundant forestry resources and bountiful forestry waste, which end up being the main raw materials for biomass pellets.

Sweden wood pellet market has actually been fully advertised. Many manufacturers are big and medium business, with fully grown modern technology. Small wood pellet manufacturing facilities are mostly build on chipboard, furnishings and saw mills.

The federal government has made detailed laws and plans to drive the wood pellet manufacturing. This is why the wood pellet industry establishes swiftly because the 1990s.

Requirement for wood pellet fuel maintain improving. In the 1990s, Sweden released the standard for wood pellets, as well as gauged the strategy day of pellet fuel as well as burners.

Fully grown burning technology as well as equipment. In recent times, Sweden's manufacturing of pellet boiler and also pellet home heating ranges keep increasing.

Perfect quality assurance system. Sweden government specified that the wood pellet fuel and also burning equipment must acquire third-party testing accreditations before getting in the marketplace.



Verdict

Sweden is a significant wood pellet fuel producer and also consumer worldwide. Biomass power plays a vital role in its manufacturing as well as lifestyle. Around the world, biomass pellets are mosting likely to play a more crucial duty in heating supply, power generation, and also industrial manufacturing.


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