ATAC i system - Energimyndigheten
ATAC i system - Energimyndigheten
ATAC i system - Energimyndigheten
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Biobränslebaserad småskalig kraftvärme<br />
Projekt nr: P20096-1<br />
Projektledare: Prof. Torsten Fransson<br />
Projektdeltagare: Doktorand Marianne Salomón (100%)<br />
Projektets varaktighet: 2001-12-01 till 2002-04-30<br />
Beviljade medel: 350 000 kr<br />
Referensgrupp: Torsten Fransson, KTH fransson@egi.kth.se<br />
Laszlo Hunyadi, KTH lhy@egi.kth.se<br />
Per Almqvist, KTH peralm@egi.kth.se<br />
Andrew Martin , KTH andrew@egi.kth.se<br />
Per Kallner, Vattenfall per.kallner@vattenfall.com<br />
Gunnar Hovsenius, Svensk Energi gunnar.hovsenius@elforsk.se<br />
Sven-Olov Ericson, Näringsdepartementet<br />
sven-olov.ericson@industry.ministry.se<br />
___________________________________________________________________________<br />
Projektbeskrivning:<br />
This project is directed to study the different means for increasing the energy utilization of<br />
biofuels in different energy conversion processes, from a small-scale perspective. This<br />
introductory project will analyze the potential of biofuels in small-scale heat and power plants<br />
(up to 10 MWe) using different technologies, and will identify different possibilities and key<br />
points related to the use of these concepts. This pre-study will be the base for a more<br />
extensive investigation in the area of small-scale biofuel power plants. It will identify the<br />
possible improvements that will be analyzed in a later project aimed towards<br />
scientific/technical optimization studies. The results from the study will contribute to the<br />
development of sustainable policies for the use of biofuels in heat and power plants in<br />
Sweden, especially related to distributed <strong>system</strong>s.<br />
Projektets mål:<br />
In this short-term study, the objective is to assess the possibilities and technical limitations for<br />
increased efficiency and energy utilization of biofuels in small size plants using various<br />
energy conversion technologies; proven concepts for large-scale fossil fuel plants are an<br />
especially important area. The analysis will be made a theoretical viewpoint and will identify<br />
the problems, technical limitations and different possibilities as recognized in the literature.<br />
Beyond published results, a qualitative survey is currently being conducted to gain first-hand,<br />
current knowledge from experts in the field. At best, the survey results together with the<br />
results of personal interviews will serve a guideline for future project directions and ideas.<br />
The results from the pre-study will be summarized in a report at the end of April 2002 and<br />
will include recommendations for future investigations and methods of analysis.<br />
Uppnådda resultat:<br />
The literature survey has been initiated. Conventional and novel technologies are included in<br />
the survey such as Stirling engines, combustion engines, gas turbines, steam turbines, steam<br />
motors, fuel cells and other novel technologies/cycles for biofuels. Special attention has been<br />
put on clearly distinguish benefits, possibilities and limitations for each one of the considered
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