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Thermoeconomic analysis of a cogeneration system of a university campus
(2002-09-01)
In this paper, a thermoeconomic analysis method based on the First and the Second Law of Thermodynamics and applied to analyse the replacement of an equipment of a cogeneration system is presented. The cogeneration system ...
Cogeneration for small users: case studies for Brazilian tertiary sector
(1995-12-01)
In this paper we present technical and economic studies of cogeneration systems utilizing combustion engines and gas turbines, applied in two establishments of the tertiary sector, regarding Brazilian conditions (according ...
Cogeneration for small users: case studies for Brazilian tertiary sector
(1995-12-01)
In this paper we present technical and economic studies of cogeneration systems utilizing combustion engines and gas turbines, applied in two establishments of the tertiary sector, regarding Brazilian conditions (according ...
Availability analysis of heat recovery steam generators used in thermal power plants
(PERGAMON-ELSEVIER SCIENCE LTD, 2011)
The combined-cycle gas and steam turbine power plant presents three main pieces of equipment: gas turbines, steam turbines and heat recovery steam generator (HRSG). In case of HRSG failure the steam cycle is shut down, ...
Study of a hybrid solid oxide fuel cell: Energetic analysis and sankey diagram
(2004-09-13)
In this paper a hybrid solid oxide fuel cell (SOFC) system is analyzed. This system applies a combined cycle utilizing gas turbine associated to a SOFC for rational decentralized energy production. Initially the relative ...
Study of a hybrid solid oxide fuel cell: Energetic analysis and sankey diagram
(2004-09-13)
In this paper a hybrid solid oxide fuel cell (SOFC) system is analyzed. This system applies a combined cycle utilizing gas turbine associated to a SOFC for rational decentralized energy production. Initially the relative ...
Análisis de la influencia del ingreso del proyecto ciclo combinado 318 MW dentro de la matriz eléctrica del Ecuador
(2014)
Currently the electric Ecuadorian system to meet the national demand has mainly used generation hydroelectric and thermoelectric, the latter made up of units with gas and steam turbines among the cheapest on the type of ...
Estudo sobre uma turbina a gás instalada em uma refinaria de petróleo
(Universidade Estadual Paulista (Unesp), 2014-12-16)
The gas turbine (GT) is known to have: low cost of capital over the amount of energy, high flexibility, high reliability, short delivery time, commissioning and commercial operation at the beginning and quick departure. ...
Advanced exergy and exergoeconomic analysis of a gas power system with steam Injection and air cooling with a compression refrigeration machine
(Cartagena de Indias, 2021-03-03)
Gas turbine power plants have been widely studied, and as a result the negative effects on their output power and thermal efficiency have been known when operating in atmospheric conditions exceeding ISO conditions. For ...