A compromise between the temperature difference and performance in a standing wave thermoacoustic refrigerator

被引：16

作者：

Alamir, Mahmoud A. ^{[1
]}

Elamer, Ahmed A. ^{[2
,3
]}

机构：

[1] Flinders Univ S Australia, Coll Sci & Engn, Clovelly Pk, Adelaide, SA, Australia

[2] Univ Bradford, Sch Management, Bradford, W Yorkshire, England

[3] Mansoura Univ, Fac Commerce, Accounting Dept, Mansoura, Egypt

来源：

INTERNATIONAL JOURNAL OF AMBIENT ENERGY | 2020年 / 41卷 / 13期

关键词：

DeltaEC; performance; refrigeration; thermoacoustics; temperature difference; OPTIMIZATION; DESIGN;

D O I：

10.1080/01430750.2018.1517673

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Thermoacoustic refrigeration is an evolving cooling technology in which the acoustic power is used to pump heat. The operating conditions and geometric parameters are important for the thermoacoustic refrigerator performance, as they affect both its performance and the temperature difference across the stack. This paper investigates the effect of the stack geometric parameters and operating conditions on the performance of a standing wave thermoacoustic refrigerator and the temperature difference across the stack. DeltaEC software is used to make the thermoacoustic refrigerator model. From the obtained results, normalised values for the operating conditions andgeometric parameters are collected to compromise both the performance and the temperature difference across the stack.

引用

页码：1441 / 1453

页数：13

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