This mastes´s thesis deals with higher usage of boiler K5 in CHP plant ŽĎAS, a.s. in temporary season, when due to reduced consumption is overheating hot water return branch and there is need to change to another boiler. Main goal of thesis is reduce changes betwen boiler K5 and boiler K3 and increase usage of boiler K5 in temporary season by ekonomic profitablbe technical solution. At the beginning of thesis is described CHP plant ŽĎAS, a.s. and its equipment. Next are four methods of calculation increase year´s usage of boiler K5. And these are cooling hot water return branch using heat exchanger, condensation of part steam from back pressure, reduce minimal power of boiler K5 and usage with small condensing turbine. Thesis is finished with comparison of mentioned methods and experimental reduce of minimal power boiler K5.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:318828 |
| Date | January 2017 |
| Creators | Kubiš, David |
| Contributors | Štempel, Pavel, Fiedler, Jan |
| Publisher | Vysoké učení technické v Brně. Fakulta strojního inženýrství |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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