منابع مشابه
Multiphase Stirling Engines
Analysis, design, fabrication, and experimental assessment of a symmetric three-phase free-piston Stirling engine system is discussed in this paper. The system is designed to operate with moderate-temperature heat input that is consistent with solar-thermal collectors. Diaphragm pistons and nylon flexures are considered for this prototype to eliminate surface friction and to provide appropriate...
متن کاملDesign analysis methods for Stirling engines
Journal of Energy in Southern Africa • Vol 19 No 3 • August 2008 Abstract Worldwide attempts are being made to increase the use of our renewable energy sources as well as to use our current fossil fuel energy sources more efficiently. Waste heat recovery forms a substantial part of the latter and is the focus of this project. Stirling technology finds application in both the renewable energy se...
متن کاملStirling Engines for Low-Temperature Solar-Thermal- Electric Power Generation
Stirling Engines for Low-Temperature Solar-Thermal-Electric Power Generation
متن کاملStirling Distributions and Stirling
The left-truncated generalized Poisson distribution belongs to the family of the modified power series distributions. Using sufficiency and completeness of £ ^ x . (minx , , $ 3 x 0 ) respectively, when the truncation point is known (resp. unknown), the minimum variance unbiased (M.V.U) estimator for certain functions of the parameter $ (resp. 0, r) involved in these distributions can be obtain...
متن کاملMaximum Obtainable Efficiency For Engines And Refrigerators Based On The Stirling Cycle
The efficiency of the ideal stirling cycle assumes, that the cylinder volumes are isothermal and that the temperatures in the cylinder volumes are identical to the temperatures in the heat sink and the heat source. The efficiency is then identical to the efficiency of the Carnot cycle. However, in a real stirling machine the cylinder volumes are nearly adiabatic instead of isothermal, and the h...
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ژورنال
عنوان ژورنال: Journal of Solar Energy Engineering
سال: 2009
ISSN: 0199-6231,1528-8986
DOI: 10.1115/1.3097274