Pellets for Pellet Stoves

What are wood pellets? Wood pellets – a standardized cylindrical pressed product of the dry, desolate wood, such as flour milling operation of cutting machine, sawdust, shavings, chips, sanding dust, the remnants of forest wood, etc. Wood pellets are made without chemical fixers under high pressure. Pellets for Pellet Stoves can also be made from other organic products: hay, straw, peat, and so on.

In this article we will try to find wood pellets pros and cons. Hope it will help you to make right choice.

Comparative Analysis of Different Fuel Types

 

Type of fuel The heat of combustion MJ / kg % of sulfur Calorific kVt-hour/kg % of ash Carbon dioxide kg / GJ
Coal 15 – 20 1 – 3 4,65 10 – 40

60

Wood chips, sawdust 10 – 12

0

2,7

2

0

Pellets 17,5 0,1 4,5 0,5

0

 Wood Pellets Specification

  • Diameter 7mm
  • Length from 2 to 5 diameters
  • Humidity 12%
  • Bulk weight 0, 630 tons / m ²
  • Specific gravity of 1.2 t / m ²

Why Pellets for Pellet Stoves are Better then Everything Also?

Getting the finished product from the timber is associated with the losses, which are known as waste. Waste at the stage of the forest can reach several tens of percent (stumps, branches, needles, etc.) A typical sawmill converts 60% of wood planks, while 12% goes to the sawdust, 6% – in the end trim, and 22% in slab and trimming. Wood pellets have enormous advantages over conventional fuels – pellets does not contain the latent substances inclined to spontaneous ignition at rise in temperature. Considering these indicators, in the USA and European countries people really often using pellets  for heating of houses and cottages.

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