http://www.cnr.it/ontology/cnr/individuo/prodotto/ID282577
Efficiency of small-scale firewood processing operations in Southern Europe (Articolo in rivista)
- Type
- Label
- Efficiency of small-scale firewood processing operations in Southern Europe (Articolo in rivista) (literal)
- Anno
- 2014-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1016/j.fuproc.2014.01.025 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Manzone M.; Spinelli R. (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
- Note
- ISI Web of Science (WOS) (literal)
- Scopus (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- University of Turin; CNR IVALSA; AFORA University Sunshine Coast (literal)
- Titolo
- Efficiency of small-scale firewood processing operations in Southern Europe (literal)
- Abstract
- The study determined the performance of small-scale commercial firewood processing operations under the typical work conditions of Southern Europe. In particular, five units were tested, fed with the same 2.1-m long beech (Fagus sylvatica L) logs. All machines were tested with sorted and unsorted logs. Productivity varied between 1.1 and 2.1 t h(-1), and cost between 20 and 39 sic t(-1). There were significant differences between machines, which may partly be attributed to operator effect. Feeding the machines with sorted logs had a significant effect on the productivity of all machines on test, increasing productivity by 40% and reducing cost by 34%. Fuel use varied between 1.3 and 2.8 l t(-1). The energy balance was always very favorable. The ration between output and input was never smaller than 59 to 1 and peaked at 130 to 1. In other words, processing required about 1% of the energy contained in the firewood - or 1.7% in the worst case. The productivity figures reported in this experiment were much lower than reported for Northern Europe, which seems to confirm the significant effect of regional work conditions - especially different wood species - on firewood processing performance. (C) 2014 Elsevier B.V. All rights reserved. (literal)
- Prodotto di
- Autore CNR
- Insieme di parole chiave
Incoming links:
- Autore CNR di
- Prodotto
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
- Insieme di parole chiave di