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Sweden biomass pellet fuel industry analysis
Sweden biomass pellet fuel market analysis
Sweden is one of the world's largest wood pellet fuel manufacturer as well as customer. It's wood pellet manufacturing modern technology, sector plan, and market model are prominent. In this flow, I will do detailed evaluation on Sweden biomass pellet fuel industry, as well as exercise some helpful experiences.

Intro
In the 1970s, several nations have actually made plans to advertise biomass power as a means to deal with energy situation and also environment air pollution. Since then, biomass energy market has established rapidly, as well as the innovation keep improving.

Due to the lack of mineral resources, Sweden's economic climate endured fantastic loss in last century. To make sure nationwide power safety and security, Sweden federal government make every effort to establish renewable resource.

Biomass pellet fuel has the functions of high burning efficiency, low ash content, no carbon emission, easy transportation, which has been prominent in Europe as well as North America. With plentiful forestry sources, Sweden pay much attention to the development of biomass pellet fuel. Sweden uses up 20% of the globe's biomass fuel consumption, which matures at the speed of 8-10%.

Sweden forestry resources and biomass products
Sweden has plentiful forestry sources. The woodland covers 64% of the acreage, with 51% owned by people, 24% by large wood business, and 25% by countries and also other public companies. Besides, the forestry grows by 100 million lots each year, and the deforestation quantity is 92.4 million lots. The significant forestry sectors are wood processing, paper processing, and also power wood. The wood products for making biomass power generally come from the 3 industries above, regarding 23.48 m3.

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

With even more business participating in biomass fuel manufacturing, the competition on the raw materials become extra tough. As the plant straws in Sweden are in scattered circulation, they are hard to accumulate and also process. So some producers and also institutes are developing new products like peat as well as energy crops.

Wood pellet making technology and devices
The pellet molding innovation has actually developed in Sweden. Nowadays, it has attained industrial and market manufacturing. The production procedure includes high automation, calling for much less drivers. The picture listed below displayed the wood pellet production process.


Drying out: usually, the dampness web content of sawdust is around 50%. A drum dryer can decrease the wetness material to 9-12% so that it is gotten making pellets.
Crushing: the dimension of resources must be under 5mm. They need a hammer mill to lower the dimension.
Conditioning: include high-heat heavy steam to the raw products and also soften the cellulous in it. Over half of the pellet fuel manufacturers have conditioning procedure in manufacturing.
Pellet molding: many wood pellet manufacturing facilities use upright kind ring pass away pellet machine. The manufacturing ability of one equipment 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 maker go to the temperature of 100 ℃. Pellets under this problem are simple to break as well as troublesome for transportation. A counter-flow cooler can cool down the wood pellets in a moderate method.
Packing: the cooled down pellets require to be categorized and packaged according to consumers' need. Small bags are 16kg, large bags are 900kg. For big customers like power plant, the wood pellets are transported by trucks as well as ships in bulks.
Biomass pellets classification and also application
In 1999, Sweden federal government released the standard of wood pellet fuel, in which they are classified right into 3 courses. The extraordinary has high quality. They can be made use of in residential little burners and stoves.The second and 3rd do not have high quality. They are used by large industrial customers.

Presently, 57% of the wood pellet fuels in Sweden can satisfy this standard. Some of them can satisfy the EU requirement, others are not created according to this standard.


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

From the 1970s to the 1990s, Sweden local heating plant take on coal to replace oil. After the establish of CO2 emission tax, these home heating plant resort to biomass fuel from coal. In the last decade, the amount of biomass fuel for home heating grows from 1.1 PJ to 57PJ. Presently, concerning 400 local home heating plant has embraced wood pellet fuel.

Since the mid 1990s, residential wood pellet industry has actually made wonderful progression. In the last years, using domestic heating wood pellets proliferates. Presently, Sweden has 200,000 family members using wood pellet boilers, 40,000 families making use of wood pellet ranges.

Sweden biomass energy development goal and policy
To advertise the continuous growth of biomass energy, Sweden has actually made a series of regulations as well as plans. To make sure the apply of these plans, the government likewise made lots of feasible supervision steps and also required market requirement.

Sweden not just meet the commitment stated Kyoto Procedure that cut greenhouse emission by 8%, however additionally set its own development goal of biomass energy. In 2006, the Preacher for sustainable development department asserted that Sweden will totally use biofuels as well as quit utilizing oil, and also come to be the very first country that totally rely upon renewable resource.

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

Wood pellet fuel motivation policy
Sweden has actually accomplished high rate acquisition, financial investment aids, tax decrease as well as exception, quota system and also other biomass power motivation policy.

Considering that 1975, Sweden spends 36 million Euro from government budget plan to sustain biomass innovation development. From 1997 to 2002, the government supplied 25% investment subsidy to biomass cogeneration tasks. From 2004-2006, the federal government supplied 1350 Euros for homeowners who make use of biomass heater.

Sweden normally lay high tax on fuels, energies, CARBON DIOXIDE, SO2, etc. To promote the advancement of biomass power, to excuse all taxes on biomass tasks. In 1991, Sweden federal government starts to lay tax on CO2 emission, that makes the rate of oil and also nonrenewable fuel source rise. A lot of warmth supply center and power plants changes from fossil fuel to biomass fuel.

To urge the nuclear power plant to use biomass energy, Sweden government presented electric power quota system. This policy needs the power suppliers to have specific part of power created by renewable energy. For each 1MWh power, the government will provide tax relief based upon the biomass power quantity.

Sweden wood pellet fuel burning gadget
Sweden wood pellet shedding modern technology remains in the leading position. There have actually been over 20 pellet heater makers, over 50 types of wood pellet central heating boilers, 120,000 collections of pellet boilers, 20,000 sets of pellet cooktops. As there are still many households making use of electric home heating, the pellet boilers have huge possibility.

Sweden pellet burning devices has main home heating boiler as well as biomass cooktop 2 kinds.

Central heating boiler can be made use of in 1 or even more families. The thermal transfer with water. The powers are 10-40kw, which can be changed by 30% -100% according to requirements. The main home heating boilers additionally has 2 kinds. The consolidated boiler is connected by a pellet burner and also a conventional boiler. The central heating boiler can get in touch with numerous heaters. The incorporated boilers are mainly imported from Austria and Germany, some created by residential manufacturers.

Biomass ovens or heater
Biomass stoves also has 2 kinds. Independent pellet stove and also Chimney item kind heating system. lucerne pellet mill is more prominent. The independent pellet range has a pellet stock bin inside, which can hold wood pellets for 2-day use.

Biomass pellet oven can realize automatic dental filling and also burning. Based on various feeding technique, pellet stoves has leading feed, lower feed and also horizontal feed 3 types. Top feed pellet cooktops are one of the most popular. Owing to high comfort and tidiness, little pellet stoves offer well recently.

Features of Sweden biomass fuel market
Sweden has abundant forestry sources and also bountiful forestry waste, which end up being the primary resources for biomass pellets.
Sweden wood pellet industry has actually been fully commercialized. Most makers are large and average business, with mature innovation. Small wood pellet manufacturing facilities are mainly improve chipboard, furniture and also saw mills.
The government has made thorough regulations and policies to drive the wood pellet manufacturing. This is why the wood pellet market develops quickly considering that the 1990s.
Requirement for wood pellet fuel keep enhancing. In wood pellet mill near me , Sweden published the requirement for wood pellets, and measured the method day of pellet fuel and also burners.
Fully grown burning innovation and tools. In recent times, Sweden's manufacturing of pellet central heating boiler as well as pellet heating cooktops maintain raising.
Perfect quality assurance system. Sweden federal government stated that the wood pellet fuel and burning tools must obtain third-party screening qualifications prior to going into the marketplace.

Final thought
Sweden is a significant wood pellet fuel producer as well as consumer worldwide. Biomass energy plays a vital role in its manufacturing as well as way of living. All over the world, biomass pellets are mosting likely to play a more important role in heating supply, power generation, and industrial manufacturing.


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