Technological challenges and optimization efforts of the Stirling machine: A review
The Stirling engines are being carried out worldwide, used for divers' application such as
solar generator, micro cogeneration and cryogenic uses. The present paper is an over view …
solar generator, micro cogeneration and cryogenic uses. The present paper is an over view …
Mathematical models for the simulation of thermal regenerators: A state-of-the-art review
SM Sadrameli - Renewable and Sustainable Energy Reviews, 2016 - Elsevier
Thermal regenerators are compact heat exchangers in which heat is absorbed and released
using high heat capacity materials. They have been used in the industries for more than two …
using high heat capacity materials. They have been used in the industries for more than two …
Modelling of a Stirling engine with parabolic dish for thermal to electric conversion of solar energy
Stirling engines with parabolic dish for thermal to electric conversion of solar energy is one
of the most promising solutions of renewable energy technologies in order to reduce the …
of the most promising solutions of renewable energy technologies in order to reduce the …
Thermodynamic and economic optimization of a solar-powered Stirling engine for micro-cogeneration purposes
Micro-cogeneration systems are a promising technology for improving the energy efficiency
near the end user, allowing the optimal use of the primary energy sources and significant …
near the end user, allowing the optimal use of the primary energy sources and significant …
Novel techniques to enhance the performance of Stirling engines integrated with solar systems
SA Khashan, H Al-Oqla - Renewable Energy, 2023 - Elsevier
In this paper, we present three novel techniques for enhancing Stirling engines (SE).
Conventional SE regenerators are replaced with Phase-Change material (PCM) …
Conventional SE regenerators are replaced with Phase-Change material (PCM) …
Energy efficiency comparison of Stirling engine types (α, β, and γ) using detailed CFD modeling
A Abuelyamen, R Ben-Mansour - International journal of thermal sciences, 2018 - Elsevier
In this work, a comparison of the power output and the energy efficiency of three types of
Stirling engine (α, β and γ) is conducted numerically. The three Stirling engine types do not …
Stirling engine (α, β and γ) is conducted numerically. The three Stirling engine types do not …
Design optimization with computational fluid dynamic analysis of β-type Stirling engine
The real performance of Stirling engine always deviates from prescribed theoretical
potential. This is mainly because of complex interaction of different engine parameters, heat …
potential. This is mainly because of complex interaction of different engine parameters, heat …
Modelling and parametric study of an efficient Alpha type Stirling engine performance based on 3D CFD analysis
As an externally heated engine the Stirling engine has the advantage of being able to
efficiently exploit various waste heat sources. Computational fluid dynamic simulation (CFD) …
efficiently exploit various waste heat sources. Computational fluid dynamic simulation (CFD) …
Stirling engine regenerators: How to attain over 95% regenerator effectiveness with sub-regenerators and thermal mass ratios
A combined theoretical and experimental approach is used to determine how to achieve a
desired value for the Stirling engine regenerator effectiveness. A discrete one-dimensional …
desired value for the Stirling engine regenerator effectiveness. A discrete one-dimensional …
Experimental study on regenerative effectiveness and flow characteristics of parallel-plate regenerator in Stirling engine
M Liu, B Zhang, D Han, X Du, H Wang - Applied Thermal Engineering, 2022 - Elsevier
Regenerator is the critical component of the Stirling engine. Its performance directly affects
the efficiency of the whole engine. The heat transfer and flow characteristics of the parallel …
the efficiency of the whole engine. The heat transfer and flow characteristics of the parallel …