THERMODYNAMIC ANALYSIS ON GIFFORD-MCMAHON CRYOCOOLER BASED ON THERMOACOUSTIC THEORY
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摘要: 为了解释低温下制冷功率与膨胀功的非比例关系而从热声理论出发,对G-M制冷机进行了热力分析,阐明了膨胀功和制冷功率的关系及与极限制冷温度相关的因素。Abstract: The thermodynamic aspects are analyzed based on thermoacoustic theory.In the conclusion,the relationship between the expansion work and cooling power,the relative factors for lowest temperature are described.
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Keywords:
- thermoacoustic theory /
- expansion work /
- cooling power
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