Results 31 to 40 of about 192 (119)

Flywheel-based traveling-wave thermoacoustic engine

open access: yes, 2020
International audienceMotivated by the success of a traveling-wave thermoacoustic engine with a linear load, we built a thermoacoustic engine with a flywheel and a reciprocal piston.
Watanabe, T.   +5 more
core   +1 more source

A hot air driven thermoacoustic-Stirling engine [PDF]

open access: yesApplied Thermal Engineering, 2013
Abstract Significant energy savings can be obtained by implementing a thermally driven heat pump into industrial or domestic applications [1] . Such a thermally driven heat pump uses heat from a high-temperature source to drive the system which upgrades an abundantly available heat source (industrial waste heat, air, water, geothermal).
Spoelstra, S., Tijani, M.E.H.
openaire   +2 more sources

Weakly nonlinear thermoacoustics for stacks with slowly varying pore cross-sections

open access: yes, 2009
A general theory of thermoacoustics is derived for arbitrary stack pores. Previous theoretical treatments of porous media are extended by considering arbitrarily shaped pores with the only restriction that the pore cross-sections vary slowly in the ...
Slot, J.J.M.   +3 more
core   +1 more source

C05 Low temperature differential thermoacoustic Stirling engine

open access: yesThe Proceedings of the Symposium on Stirlling Cycle, 2009
Daichi HASEGAWA, Tetsushi BIWA
core   +2 more sources

Modeling and controlling the generator of a thermoacoustic stirling engine [PDF]

open access: yesProceedings of the 3rd International Workshop on Thermoacoustics, 2015
The acoustic waves consist of alternating pressures and flows. The used generator is a linear generator that converts acoustic waves into electric power. The linear movement of the generator is limited; exceeding these limits might damage the generator.
openaire   +1 more source

Stirling cycle engines for recovering low and moderate temperature heat: A review [PDF]

open access: yes, 2016
A review is presented for the research development of Stirling cycle engines for recovering low and moderate temperature heat. The Stirling cycle engines are categorized into four types, including kinetic, thermoacoustic, free-piston, and liquid piston ...
Dubey, Swapnil   +4 more
core   +1 more source

Numerical Modelling of Thermoacoustic Stirling Engines & Refrigerators

open access: yesRangahau Aranga: AUT Graduate Review, 2023
Thermoacoustic machines depend on the complex relationship between thermodynamics and acoustics, and thus understanding it is vital in order to analyse the working principles and optimise parameters (i.e. geometrical or operational) to improve their performance.
openaire   +1 more source

Modelling, simulation and redesign of an engine for dish-stirling application to cover the energy requirement of 1 kW.

open access: yes, 2021
Texto de ingeniería para la obtención del titulo de Magister en Ingeniería MecánicaIlustracionesPara poder hacer una reducción de CO\textsubscript{2} y la generación de energía eléctrica se toma como elección el motor Stirling acoplado a una ...
Correa Zea, Sergio Andrés
core  

Numerical study on a heat-driven piston-coupled multi-stage thermoacoustic-Stirling cooler

open access: yes, 2021
This work investigates a novel heat-driven multi-stage thermoacoustic cooler that can satisfy cooling requirements in the applications of natural gas liquefaction and high-temperature superconductivity.

core   +1 more source

C07 Multistage Thermoacoustic Stirling Engine Electric Generator

open access: yesThe Proceedings of the Symposium on Stirlling Cycle, 2009
Kei TAKAO, Tetsushi BIWA
core   +2 more sources

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