Latest developments in thermoacoustic devices have demonstrated comparable power
output and efficiency, but higher reliability and lower cost when compared to conventional …

ABSTRACT Thermoacoustic Stirling engines (TASEs) are the acoustic equivalents of Stirling
engines. They have attracted much attention from researchers due to their unique features …

We report a two-unit thermoacoustic refrigerator driven by medium-and low-grade thermal
energy for the room-temperature cooling. Carefully designed slim tubes and cavities were …

Thermoacoustic engines convert heat energy into high amplitude acoustic waves and
subsequently into electric power. This article provides a review of the four main methods to …

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 …

Looped travelling-wave thermoacoustic electric generator (LTTAEG) can transform thermal
energy to electric power using thermoacoustic effect. Based on our previous effort on multi …

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 …

Recovering cold energy generated in the regasification process of liquefied natural gas
(LNG) can help to improve the energy efficiency of LNG power generation systems …

Onset and damping processes that characterize the transition of a thermoacoustic engine
between the stationary and periodic oscillating states have attracted much research effort. In …

Recent developments in thermoacoustic technologies have demonstrated that multi-stage
looped thermoacoustic Stirling engine would be a promising option for harvesting waste …