Brunner Iron dog 03, Руководство пользователя

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16 User manual IRON DOG 03 (1.0) © 2013 Brunner GmbH
How much thermal energy you will
get, if you buy wood by weight?
500 kg freshly cut wood Water content 50% 500 kg x 2.0 kWh/kg = 1000 kWh
500 kg dried wood Water content 30% 500 kg x 3.3 kWh/kg = 1650 kWh
500 kg dry wood Water content 15% 500 kg x 4.1 kWh/kg = 2050 kWh
How much thermal energy you will
get, if you buy wood by volume (1
cubic meter = 1 m3)?
1 m3 freshly cut wood Water content 50% 1286 kWh
1 m3 dried wood Water content 30% 1518 kWh
1 m3 dry wood Water content 15% 1550 kWh
Most suitable for use in open fireplaces are all types of hardwood, like
beech or birch. Softwood species (conifers) have a closed-cell structure,
which is bursting during combustion, causing glowing embers to be thrown
out of the fireplace. Hardwood is burning more calm and evenly.
You can control the heat radiation intensity by volume of wood and the in-
tervals for stoking up.