高温气冷堆氦气/氨水联合循环热力性能分析

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基金项目:

国核电力规划设计研究院“高温气冷堆分布式冷热电联产系统探索研究”(100-KY2013-FK-J002)

Thermodynamic Analysis of High Temperature Gas-cooled Reactor He/Ammonia Combined Cycle

1. State Nuclear Electric Power Planning Design & Research Institute, Beijing, 100195, China;
2. North China Power Engineering CO., LTD, Beijing, 100120, China;
3. Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing, 100190, China

摘要: 对由顶部高温气冷堆简单循环、底部Kalina循环构成的氦气/氨水联合循环系统(HAC)进行热力性能分析。研究表明HAC循环相对HCC循环热效率提高6.0%,㶲效率提高8.1%,最终达到46.2%与62.0%。实现HAC循环对核能的高效转化利用具有良好的发展前景。
- 高温气冷堆 /
- 核能 /
- 氨水工质 /
- Kalina循环
Abstract: Thermal performances of a high temperature gas-cooled reactor（HTGR） He/ammonia combined cycle（HAC） have been analyzed in this paper. Research shows that compared with the HCC cycle, the thermal and exergy efficiencies of HAC increase by 6.0 %-points and 8.1 %-points respectively, and achieve 46.2% and 62.0% separately. The HAC cycle has effective nuclear energy utilization and good prospects for development.
- High Temperature Gas-cooled Reactor（HTGR） /
- Nuclear energy /
- Ammonia working medium /
- Kalina cycle