Stirling engine regenerators: How to attain over 95% regenerator effectiveness with sub-regenerators and thermal mass ratios
Sign Up to like & getrecommendations! Published in 2019 at "Applied Energy"
DOI: 10.1016/j.apenergy.2019.113557
Abstract: Abstract 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 heat transfer model is developed to determine which parameters… read more here.
Keywords: regenerator effectiveness; regenerator; stirling engine; sub regenerators ... See more keywords
Design optimization with computational fluid dynamic analysis of β-type Stirling engine
Sign Up to like & getrecommendations! Published in 2017 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2016.10.063
Abstract: Abstract The real performance of Stirling engine always deviates from prescribed theoretical potential. This is mainly because of complex interaction of different engine parameters, heat transfer process of oscillating flows and fluid dynamics. In order… read more here.
Keywords: engine; type stirling; stirling engine; analysis type ... See more keywords
Optimization of combustion in micro combined heat and power (mCHP) system with the biomass-Stirling engine using SiO2 and Al2O3 nanofluids
Sign Up to like & getrecommendations! Published in 2020 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2020.114936
Abstract: Abstract In this paper, a typical mCHP system was integrated by gamma type Stirling engine to meet electric, heating and hot water demands. The combustion test results, which is a key technology for small and… read more here.
Keywords: mchp system; system; sio2 al2o3; stirling engine ... See more keywords
Performance simulation by a nonlinear thermodynamic model for a Free Piston Stirling Engine with a linear generator
Sign Up to like & getrecommendations! Published in 2020 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2020.116128
Abstract: Abstract In the present study, an RE-1000 Free Piston Stirling Engine (FPSE) combined with a Permanent Magnet Linear Synchronous Machine (PMLSM) was analyzed. First, a nonlinear thermodynamic model of the FPSE was developed and validated.… read more here.
Keywords: piston stirling; nonlinear thermodynamic; stirling engine; model ... See more keywords
Numerical analysis of fluid dynamics and thermodynamics in a stirling engine
Sign Up to like & getrecommendations! Published in 2021 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2021.116727
Abstract: Abstract A 3D modeling of the fluid dynamics and heat transfer in an advanced free-piston Stirling engine was conducted. The transient and conjugate fluid dynamics and thermodynamics of the coupling fluid-solid domain over the working… read more here.
Keywords: regenerator; stirling engine; fluid dynamics; fluid ... See more keywords
Thermodynamic analysis of a gas turbine cycle equipped with a non-ideal adiabatic model for a double acting Stirling engine
Sign Up to like & getrecommendations! Published in 2017 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2017.04.049
Abstract: Abstract The aim of this study is to investigate the thermodynamic performance of a gas turbine cycle equipped with a double acting Stirling engine. A portion of gas turbine exhaust gases are allocated to providing… read more here.
Keywords: cycle; turbine; stirling engine; gas turbine ... See more keywords
Parametric study on beta-type Stirling engine
Sign Up to like & getrecommendations! Published in 2017 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2017.04.098
Abstract: Abstract In this work, a parametric study on a β-type Stirling engine with no regenerator was conducted numerically using ANSYS fluent 14.5 software. The three parameters that were studied are; initial charge pressure, thermal boundary… read more here.
Keywords: engine; stirling engine; parametric study; type stirling ... See more keywords
Investigation of a combined molten carbonate fuel cell, gas turbine and Stirling engine combined cooling heating and power (CCHP) process by exergy cost sensitivity analysis
Sign Up to like & getrecommendations! Published in 2018 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2018.03.067
Abstract: Abstract An integrated combined cooling, heating and power process is investigated and analyzed by advanced exergy cost analysis method. In this process molten carbonate fuel cell, gas turbine and Stirling engine are used for providing… read more here.
Keywords: fuel cell; power; process; stirling engine ... See more keywords
Performance and CO2 emissions assessment of a novel combined solar photovoltaic and thermal, with a Stirling engine micro-CHP system for domestic environments
Sign Up to like & getrecommendations! Published in 2021 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2020.113793
Abstract: Abstract This paper presents a novel installation where a set of photovoltaic modules and solar thermal collectors work in conjunction with a micro-CHP Stirling Engine to provide a reliable and self-sufficient energy system. A literature… read more here.
Keywords: system; micro chp; stirling engine; energy ... See more keywords
Modeling, construction, and testing of a diaphragm thermoacoustic Stirling engine
Sign Up to like & getrecommendations! Published in 2021 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2021.114394
Abstract: Abstract In this article, a diaphragm thermoacoustic Stirling engine is modeled, constructed, and tested. First, the working principle of the thermoacoustic system is justified based on a new nonlinear lumped mechanical model. Then, the existence… read more here.
Keywords: stirling engine; modeling construction; engine; thermoacoustic stirling ... See more keywords
Dynamic balancing and experience during the development of a single cylinder Beta-configuration Stirling engine using rhombic drive
Sign Up to like & getrecommendations! Published in 2017 at "Energy"
DOI: 10.1016/j.energy.2017.08.072
Abstract: Abstract The present work starts with analysis, and culminates in the development of engine. Hydrogen is selected as working fluid due to its favorable thermodynamic and thermo-physical properties. During fabrication and sub-assembly engine was run… read more here.
Keywords: engine; dynamic balancing; cylinder; stirling engine ... See more keywords