Stirling-cycle heat-pumps and refrigerators – a realistic alternative?
Stirling-cycle heat-pumps and refrigerators – a realistic alternative?
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斯特林循环热泵和冰箱——现实的替代方案？
DOI：
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发表时间：
2002
期刊：
影响因子：
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通讯作者：
M. Gschwendtner
中科院分区：
文献类型：
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作者：
D. Haywood;J. Raine;M. Gschwendtner
对蒸汽压缩热泵和冰箱中使用的制冷剂对环境影响的担忧促使坎特伯雷大学的斯特林循环研究小组研究使用空气作为制冷剂的低成本斯特林循环机器的可行性。这种机器理论上具有最高的效率可能为任何实际的热力学系统，从而提供了一个诱人的替代传统的蒸汽压缩技术。本文概述了斯特林循环热泵和制冷机的工作原理，并介绍了在坎特伯雷大学进行的一些工作。一些热泵的发展计划的结果也被提出，并简要讨论。
Concerns about the environmental impact of refrigerants used in vapour-compression heatpumps and refrigerators, have prompted the Stirling-Cycle Research Group at the University of Canterbury to investigate the feasibility of low-cost Stirling-cycle machines that use air as the refrigerant. Such machines theoretically have the highest efficiency possible for any practical thermodynamic system, and thus provide a tempting alternative to traditional vapourcompression technology. This paper outlines the working principles of Stirling-cycle heat-pumps and refrigerators, and describes some of the work performed at Canterbury University. Some of the heat-pump development programme results are also presented, and briefly discussed.