D
Daniele Fiaschi
Researcher at University of Florence
Publications - 92
Citations - 1889
Daniele Fiaschi is an academic researcher from University of Florence. The author has contributed to research in topics: Exergy & Combined cycle. The author has an hindex of 21, co-authored 83 publications receiving 1550 citations.
Papers
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Thermodynamic analysis of two micro CHP systems operating with geothermal and solar energy
TL;DR: In this article, the results of the simulation in terms of efficiencies, heat and electricity production and the main characteristics of the system (i.e. heat exchanger surface, solar collector area) are presented and discussed.
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Thermo-fluid dynamics preliminary design of turbo-expanders for ORC cycles
TL;DR: In this paper, the best design options for turbo-expanders to be used in organic Rankine power cycle applications is discussed, with special reference to the low-temperature applications.
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Design and performance prediction of radial ORC turboexpanders
TL;DR: In this article, a zero-dimensional model for the design of radial turbo-expanders for ORC applications is discussed, with special reference to the estimation of losses and efficiency; a comparison between different fluids (R134a, R1234yf, R236fa, R245fa, Cyclohexane, N-Pentane) is presented and discussed, referring to a typical small-size application (50kW).
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Thermo-economic assessment of a micro CHP system fuelled by geothermal and solar energy
Duccio Tempesti,Daniele Fiaschi +1 more
TL;DR: In this article, a micro combined heat and power (CHP) plant operating through an organic Rankine Cycle (ORC) using renewable energy is analyzed. But, the work is produced by a single turbine and different working fluids are considered in the analysis.
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Exergoeconomic analysis and comparison between ORC and Kalina cycles to exploit low and medium-high temperature heat from two different geothermal sites
TL;DR: In this paper, the performances of the organic rankine (ORC) and Kalina (KC) cycles for power generation from two geothermal fluid reservoirs are compared from an energy and exergoeconomic perspective.