Results 21 to 30 of about 6,838 (248)
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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An air-charged Stirling-cycle refrigerator with novel isothermalisers [PDF]
, 2023 While the Stirling cycle is a simple thermodynamic cycle, energy dense machines are expensive and complex due to the complicated heat exchangers. Heat exchangers are essential to increase the heat transfer but they increase the dead volume, cost and ...
Daoud, Ja'far M, Friedrich, Daniel
core +1 more source
Efficiency Reduction in Stirling Engines Resulting from Sinusoidal Motion
Energies, 2018 Stirling engines have a high potential to produce renewable energy due to their ability to use a wide range of sustainable heat sources, such as concentrated solar thermal power and biomass, and also due to their high theoretical efficiencies.
Salvatore Ranieri +2 more
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Analytical Solution of Heat Transfer Performance of Grid Regenerator in Inverse Stirling Cycle
Energies, 2022 The regenerator plays an extremely important role in the Stirling circulation. A grid regenerator can be used for inverse Stirling machines at room temperature due to its low flow resistance.
Yajuan Wang +5 more
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Stirling Numbers of Uniform Trees and Related Computational Experiments
Algorithms, 2023 The Stirling numbers for graphs provide a combinatorial interpretation of the number of cycle covers in a given graph. The problem of generating all cycle covers or enumerating these quantities on general graphs is computationally intractable, but recent
Amir Barghi, Daryl DeFord
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Finite Time Analysis of a Tri-Generation Cycle [PDF]
, 2015 A review of the literature indicates that current tri-generation cycles show low thermal performance, even when optimised for maximum useful output. This paper presents a Finite Time analysis of a tri-generation cycle that is based upon coupled power and
Ng, Bobo +10 more
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Performance analysis of different arrangements of a new layout dish-Stirling system
Energy Reports, 2021 Cascade solar thermal systems provide a new direction for solar power generation. This paper focuses on the configuration optimization of a cascade solar system in which a Stirling engine array is applied. The array has multiple configurations.
Cheng Zhang +4 more
doaj +1 more source
Analytical model for Stirling cycle machine design [PDF]
Energy Conversion and Management, 2010 In order to study further the promising free piston Stirling engine architecture, there is a need of an analytical thermodynamic model which could be used in a dynamical analysis for preliminary design. To aim at more realistic values, the models have to take into account the heat losses and irreversibilities on the engine.
Formosa, Fabien, Despesse, G.
openaire +3 more sources
Energy Reports, 2023 The working gas type had an important effect on the heat transfer performance of the turbulence device in the heater of Stirling engine, but the related researches were scarce, especially under the oscillatory flow.
Feng Xin +4 more
doaj +1 more source
Use of Stirling Engine for Waste Heat Recovery
Energies, 2020 Even though this discovery dates back to 1816, the greatest advancement in technology and understanding of Stirling-cycle devices has occurred in the last 50 years.
Peter Durcansky +2 more
doaj +1 more source