| Abstract [eng] |
In this thesis the analysis of biomass power plant production sector for medium sized Lithuanian city is presented with the aim to create a model, which can help to determine the equipment requirements looking at the city scale. Work consist of introduction, five chapters, conclusions and reference list. The first and second chapters present theoretical analysis of biomass, possible biofuels and presentation of biomass burning technologies. Economizer is presented. Third chapter presents calculations of a created model. Yearly thermal power is calculated for medium sized Lithuania city, biofuel are chosen and technical equipment is presented. Then the calculations for biomass power plant is presented. Economizer requirements are presented. Finally the possible technical equipment of two main Lithuanian manufacturers JSC “Enerstena” and JSC “Axis industries” are presented. Fourth chapter presents the economical evaluation. Final price of a project is presented, depending of different biofuel driven technologies. Then the payback time of all the project is calculated and all the calculations are finished with possible present net value of the project in the end of its lifetime. Final chapters presents the conclusions of this work and the reference list. |
