This work focuses on the energy and economic evaluation of a power generation system composed downdraft gasifier gas microturbine. The gasification process was studied using wood pellets as fuel, while influence two agents (air oxygen-enriched air) parameters, such low heating value (LHV), composition, yield syngas, were analyzed. syngas produced from air in had an LHV higher than 8 MJ/Nm3, bei...

Research on the effectiveness of using microturbines for reliable energy supply during operation boilers, heat pumps and other small non-traditional systems. In view total global economy fuel resources, difficult situation in Ukraine, issues saving systems, including autonomous ones, come first. The development implementation new technologies field are becoming more relevant. compact size gener...

The article describes the results from research and development of a cantilever microturbine designed for ORC power plants. main objective paper was to compare different types rotor seals their effect on turbine efficiency forces. stage numerical models used in CFD system NUMECA FINE/Turbo are briefly described. compared with values obtained measurements previous simulations. show relatively li...