Puupolttoaineen laadun ja tuotantotehokkuuden parantaminen haketustekniikkaa kehittämällä: PUUT18

Translated title of the contribution: Improving wood fuel quality and chipping capasity by developing chipping tehnique

Veli Seppänen, Jouko Aalto, Seppo Kovanen, Lauri Nikala, Ismo Nousiainen, Jorma Salonen, Heikki Vartiala

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific


    The goal of the project is to decrease the chipping costs and to improve forest chip quality by develop technology. First we are looking for sources of error in the comparing study of the chipper knives sharpness. The tests proved that it s possible to use comparing study in developing great progress. To prove small differences require large amount of tests. Later we develop more economical knives and build an experimental drumchipper to measure cutting forces, to study feeding and to develop construction of drum.
    Translated title of the contributionImproving wood fuel quality and chipping capasity by developing chipping tehnique
    Original languageFinnish
    Title of host publicationPuuenergian teknologiaohjelman vuosikirja 2001
    Subtitle of host publicationPuuenergian teknologiaohjelman vuosiseminaari
    Place of PublicationEspoo
    PublisherVTT Technical Research Centre of Finland
    ISBN (Electronic)951-38-5723-9
    ISBN (Print)951-38-5722-0
    Publication statusPublished - 2001
    MoE publication typeB3 Non-refereed article in conference proceedings
    EventPuuenergian teknologiaohjelman vuosiseminaari - Jyväskylä, Finland
    Duration: 5 Sept 20016 Sept 2001

    Publication series

    SeriesVTT Symposium


    SeminarPuuenergian teknologiaohjelman vuosiseminaari


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