科研之友
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摘要
Based on the thermoacoustic theory and commercial software Sage, the performance and sensitivity to operating parameters of three coupling modes of series motor, parallel motor and resonance tube in Stirling-based combined cooling and power (CCP) systems are investigated. The results show that the exergy efficiency of the system coupling with a resonance tube is lower than that with a series alternator but is higher than that with a parallel alternator. The performance of the CCP system coupling with a resonance tube is more insensitive to the alternator's mechanical resistance, operating pressure and heating temperature, ensuring the operation smoothly under the deviation from the rated operating condition.
- 出版日期2022
- 单位中国科学院大学
