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 …

In a thermoacoustic system, the working gas is the carrier for the conversion between
thermal energy and acoustic power. It is therefore important to explore the influence of …

Recovering low-grade heat from renewable energy sources and waste heat is crucial for
improving energy utilizing efficiency as well as reducing CO 2 emissions. Conventional …

Cooling for domestic applications using low/medium-grade heat sources is essential to
reduce CO 2 emissions and promote environmental friendliness. Thermoacoustic …

Thermoacoustic technology is a promising approach for environmentally-benign, low-cost
heat pumping. Herein, we present a theoretical investigation on phase-change …

In this paper, a comprehensive high-fidelity three-dimensional computational fluid dynamic
research using large eddy simulation has been conducted to investigate a standing-wave …

The Stirling CCP (combined cooling and power) technology is an effective way to realize
cooling and power cogeneration, but it still faces problems of complicated structure and …

There is a critical need for environmentally benign, cost-effective technologies to utilize the
vast amount of untapped low-grade heat sources. In this work, we report a novel travelling …