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The saturated and supercritical Stirling cycle thermodynamic heat engine cycle [PDF]

open access: yesAIP Advances, 2018
On the assumption that experimentally validated tabulated thermodynamic properties of saturated fluids published by the National Institute of Standards and Technology are accurate, a theoretical thermodynamic cycle can be demonstrated that produces a net-
Matthew David Marko
doaj   +8 more sources

Evaluation of the Environmental Sustainability of a Stirling Cycle-Based Heat Pump Using LCA [PDF]

open access: goldEnergies, 2020
Heat pumps are increasingly seen as efficient and cost-effective heating systems also in industrial applications. They can drastically reduce the carbon footprint of heating by utilizing waste heat and renewable electricity.
Umara Khan   +2 more
doaj   +3 more sources

Studies on Stirling Power Cycles- A Review [PDF]

open access: greenJournal of Advanced Mechanical Sciences, 2022
The Stirling power cycle consists of 2 isothermal processes (heat supply and heat removal processes) and two isochoric processes (compression and expansion processes).
S. Gokulsai
doaj   +4 more sources

Idealization of The Real Stirling Cycle

open access: yesJournal of Middle European Construction and Design of Cars, 2016
The paper presents a potential idealization of the real Stirling cycle. This idealization is performed by modifying the piston movement corresponding to the ideal Stirling cycle.
Červenka Libor
doaj   +4 more sources

Numerical investigation of a new combined energy cycle based on Miller cycle, Organic Rankine cycle, Stirling engine and alkaline fuel cell

open access: goldEnergy Reports, 2021
Using a combined energy cycle based on conventional and/ or clean energy sources can be a suitable option to dominate the limitations in the field of energy. Meanwhile, the select of the prime power source in such processes is a challengeable issue.
Xin Yu   +3 more
doaj   +3 more sources

Stirling cycle cryocooler exported vibration analysis [PDF]

open access: greenAdaptive Optics Systems VI, 2018
The Australian National University (ANU), we are undertaking to deploy a Lucky Imaging instrument on the 2.3 m telescope at Siding Springs using a Leonardo SAPHIRA near-infrared electron Avalanche Photo-Diode (eAPD) array, capable of high cadence imaging with frame rates of 10 - 5,000 Hz over the wavelength range of 0.8 μm to 2.5 μm. compact cryocooler
Annino Vaccarella   +11 more
semanticscholar   +4 more sources

Stirling Numbers of Forests and Cycles [PDF]

open access: diamondThe Electronic Journal of Combinatorics, 2013
For a graph $G$ and a positive integer $k$, the graphical Stirling number $S(G,k)$ is the number of partitions of the vertex set of $G$ into $k$ non-empty independent sets. Equivalently it is the number of proper colorings of $G$ that use exactly $k$ colors, with two colorings identified if they differ only on the names of the colors.
David Galvin, Do Trong Thanh
openalex   +4 more sources

Analytical Solution of Heat Transfer Performance of Grid Regenerator in Inverse Stirling Cycle

open access: yesEnergies, 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
doaj   +2 more sources

Magnetic Stirling Cycle for Qubits with Anisotropy near the Quantum Critical Point

open access: yesTechnologies, 2023
We studied the performance of a quantum magnetic Stirling cycle that uses a working substance composed of two entangled antiferromagnetic qubits (J) under the influence of an external magnetic field (Bz) and an uniaxial anisotropy field (K) along the ...
Cristóbal Araya   +4 more
doaj   +2 more sources

Thermodynamic analysis of the Stirling cycle

open access: bronzeCryogenics, 1988
Abstract The thermodynamic analysis of the Stirling cycle presented here accounts for the effects of two important design parameters, namely dead space and imperfect regeneration. The definition of the refrigerating efficiency introduced here ensures a fruitful comparison of cycle performance with dead volume and without dead volume.
P. R. Tailor, K.G. Narayankhedkar
openalex   +4 more sources

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