A Comprehensive Study on Stirling Engine Technology and its Role in Hybrid 2 Energy Systems

Abstract

Stirling engines are increasingly recognized for their adaptability to various heat sources, making
them key players in hybrid energy systems that integrate both renewable and non-renewable
energy. This paper examines the thermodynamic models used for Stirling engine performance
prediction, with a focus on gamma-type engines featuring sinusoidal drive mechanisms. The paper
also critically reviews existing models, including the Schmidt Isothermal Model, and highlights
advances in lithium-ion battery integration for energy storage. By synthesizing research on
hydrogen production and recent advances in Stirling engine technology, this study explores the
15 full potential of Stirling engines in enhancing the efficiency and sustainability of modern energy
16 systems