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Seminar paper from the year 2012 in the subject Engineering - Power Engineering, grade: 5,0 (A - ECTS), Wroclaw University of Technology, course: Eksploatacja maszyn i urzadzen energetycznych, language: Polish, abstract: W pracy opisane są podstawowe wlaściwości biomasy jako paliwa, ktore implikują istotne trudności eksploatacyjne w wykorzystujacych ją ukladach, w tym ukladach BIGCC. Praca prezentuje podstawowe elementy ukladow BIGCC oraz krotko opisuje instalacje pilotażowe funkcjonujące do tej pory. Szczegolnie dużo uwagi w niniejszej pracy jest...

Diploma Thesis from the year 2012 in the subject Engineering - Power Engineering, grade: 1, course: BIGCC, language: Polish, abstract: Obliczenia cieplno-bilansowe elektrocieplowni gazowo-parowej o mocy 70MWt. Dobor urządzeń do zadanego zapotrzebowania na cieplo. Ekonomiczny rozdzial obciążeń z maksymalizacja produkcji energii elektrycznej.

This study aims to derive a qualitative model for energy requirements of the wood chipping process. A relationship is shown between energy requirements and properties of biomass, which is a quite variable material.The relationship between comminution machinery and energy which is necessary for the process is highlighted. The derivation of the model is focused on chipping, but it is generally possible to make it available for both different types of biomass (f. ex. agricultural residues)and different types of comminution machinery (f. ex. hammermills) by using different material properties...

Bachelor Thesis from the year 2011 in the subject Engineering - Power Engineering, grade: 1,5, Linnaeus University (Bioenergy technology), language: English, abstract: This paper aims to derive qualitative model for energy requirements for wood chipping process. There is relationship shown between energy requirements and properties of biomass, which is quite variable material. Relationship between comminution machinery and energy necessary for the process is highlighted. Derivation of the model is focused on chipping but in general it's possible, to make it available both for different types...

Seminar paper from the year 2011 in the subject Economy - Environment economics, grade: 5.0, Linnaeus University, course: Unit operations in bioenergy systems, language: English, abstract: The paper assessess woody biomass resources available near Bielawa. Two scenarios for a fuel supply chain are analysed. Supply with logging residue is compared to hypothetical SRC plantation (Salix).