Results 1 to 10 of about 123 (116)
Development and validation of a software application to analyze thermal and kinematic multimodels of Stirling engines [PDF]
Heliyon, 2023 The work developed presents, for the first time, a tool to analyze all the thermodynamic models used in the study and development of Stirling engines: isothermal, ideal adiabatic and adiabatic with losses, combined adiabatic thermodynamic with finite ...
Juan A. Auñón +4 more
doaj +2 more sources
Free-Piston Stirling Engine Technologies and Models: A Review
Energies, 2021 The Stirling engine is an alternative solution to produce cleaner energy in order to achieve the reduction of the fossil fuel consumption and the CO2 emissions.
Carmela Perozziello +2 more
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Influences of nonlinear parameters on the performance of a free‐piston Stirling engine
Energy Science & Engineering, 2023 This study presents a thermodynamic–dynamic model of a free‐piston Stirling engine (FPSE) with nonlinear coefficients of spring, load damping, and pressure for working spaces.
Wenlian Ye +4 more
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IET Renewable Power Generation, 2023 An alternative way to generate electricity from solar energy is through the use of generators comprising Stirling engines with a parabolic collector. This study describes a parabolic collector with Stirling engine and investigates the design of a linear ...
Serdal Arslan, Sibel Akkaya Oy
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Performance investigation of an active free-piston Stirling engine using artificial neural network and firefly optimization algorithm [PDF]
HeliyonThe aim of this study is to explore the characteristics of an active Free-Piston Stirling Engine (AFPSE) through the use of machine learning methods. Due to the time-intensive nature of extracting simulation results from complex thermal equations, an ...
A.P. Masoumi +2 more
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Thermodynamic Performance of Heat Exchangers in a Free Piston Stirling Engine
Energies, 2018 There is an increasing request in energy recovery systems that are more efficient, environmentally friendly and economical. The free piston Stirling engine has been investigated due to its structural simplicity and high efficiency, coupled with its ...
Ayodeji Sowale, Athanasios J. Kolios
doaj +3 more sources
Parametric Study on the Performance of Gas Springs in FPSE With Pneumatic Supporting System
Energy Science & EngineeringThe introduction of a pneumatic supporting system composed of gas springs and hydrostatic bearings in the free‐piston Stirling generator (FPSG) can effectively increase the power density of the nuclear space power plant.
Lingxuan Kong +3 more
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Stirling Engine and oil-free compressors [PDF]
E3S Web of Conferences, 2021 Refering to figure 1 [Fig.1], an oscillating « flipper » piston (1) and its associated chamber (2) are maintained without reciprocal contact. No oil is required because there is no contact and so no friction.
Raballand Thierry
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tarting Control of Free Piston Stirling Linear Generator System Based on FOC
CES Transactions on Electrical Machines and Systems, 2022 Aiming at the problem of poor system dynamic performance caused by low parameter matching in the coordinated control of Stirling engine and linear generator in the starting stage control of free piston Stirling linear generator system, a joint control ...
Qiaoling Yang +4 more
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Machines, 2022 The oil-free lubrication seal of a piston rod plays an important role in the application of a Stirling engine. Parallel offset in a piston rod ruins the symmetry of the seal and affects the sealing performance when the seal is worn.
Wenhan Cao +5 more
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