Potencial lesne biomase za energetske namene v Sloveniji

diplomsko delo

Matjaž Humar (Author), Dominika Gornik Bučar (Reviewer), Janez Oman (Mentor)

Abstract

Slovenija je ena najbolj gozdnatih držav v Evropi; njena pokritost z gozdom je več kot 57 %. To zagotavlja velik potencial lesne biomase, ki bi ga lahko bolj učinkovito in v večjem obsegu izkoristili tudi v energetske namene. Les je pomembna surovina v lesno obdelovalni industriji, gradbeništvu, energetiki in celulozni industriji. Njegova poraba se že nekaj časa zmanjšuje, saj ga kot surovino, predvsem v energetiki in gradbeništvu, izpodrivajo drugi materiali; to pa ima negativen vpliv na okolje in družbo. Celovitejše izkoriščanje lesa iz naših gozdov bi imelo pozitiven vpliv tako v lesni obdelovalni industriji kot energetiki. Omogočilo bi večjo rast prihodka, odpiranje novih delovnih mest, zmanjševanje emisij toplogrednih plinov in večjo samooskrbo s toplotno energijo. V Sloveniji se les kot biomasa v energetske namene uporablja predvsem na podeželju; skupno pa se z lesom ogreva približno 30 % prebivalstva. V zadnjem obdobju se zaradi sodobnih tehnologij pridobivanja, predelave in rabe lesa, kot tudi zaradi sodobnih sistemov kurjenja z visokimi energijskimi izkoristki, opaza povečanje uporabe lesne biomase kot goriva.

Keywords

lesna biomasa;vir energije;raba lesa;trg biomase;kurilne naprave;

Data

Language:	Slovenian
Year of publishing:	2008
Source:	Ljubljana
Typology:	2.11 - Undergraduate Thesis
Organization:	UL FS - Faculty of Mechanical Engineering
Publisher:	[M. Humar]
UDC:	662.63
COBISS:	1610121
Views:	1695
Downloads:	320
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Potential wood biomass for energy purposes in Slovenia
Secondary abstract:	Slovenia is one of the most forested countries in Europe. More than 57 % of its surface is covered with forests, securing a large potential, which could be used more efficiently, and in greater extend also for energy purposes. Wood is an important raw material in wood industry, in civil engineering, in energy and cellulose industry. Wood usage has been reduced. As a raw material it has been superseded by other materials, especially in energy and civil engineering; this having a bad influence for environment and society. Better exploitation of wood from our forests would have better influence on wood industry, as well on energy. It would enable to rise revenues, new employments, as well at reduce emission from greenhouse gases and bigger self-sufficiency with heat energy. In Slovenia, wood as biomass is used especially in the country; 30 % of population use it. In the last period, the interest to use wood biomass increased, especially because of contemporary technology of acquiring, processing and using wood, as well as because of contemporary systems of heating with good energy results.
Secondary keywords:	wood biomass;energy sources;biomass management;firing instalations;
Type (COBISS):	Undergraduate thesis
Thesis comment:	Diplomsko delo, Univ. v Ljubljani, Biotehniška fak., Oddelek za lesarstvo
Pages:	IX, 70 f.
Keywords (UDC):	applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;chemical technology;chemical and related industries;kemijska tehnologija;kemijske in sorodne industrije;explosives;fuels;eksplozivi;goriva;heat or fuel economy in general;combustion;natural fuels;toplotno gospodarstvo na splošno;gorenje;naravna goriva;
ID:	21269