Porovnání bioplynů pro kogenerační jednotky a návrh zařízeni na zlepšení jejich spalování

Abstract

This thesis handles the issue of cogeneration units, especially its fuels. The first part is devoted to common description of the cogeneration, This theme is directly focused on microturbines in next chapter. The next part of this thesis follows up the fuels, especially biogas. There is an solution of the main issue of the biogas in chapter 5, it is unsteady production which is resolved with device mixxing biogas with natural gas and with additional gasometer. Apart from biogas there is stated another alternative form of producing gas which is used for cogeneration units. In the last section there is a calculation of biogas from WTP Velké Popovice and conceptual design of microturbine cogeneration unit for it. All of the tables and chemical compositions are from real analyzes which was made by certified company and it will be used for future project in Velké Popovice.