| HTR-10一回路氦气泄漏率测量方法研究 | |
| 陈立强 ; 胡守印 ; 陈华 ; CHEN Li-qiang ; HU Shou-yin ; CHEN Hua | |
| 2010-06-04 ; 2010-06-04 | |
| 关键词 | HTR-10 氦气 冷却剂 泄漏率 HTR-10 coolant helium leakage rate TL375.5 |
| 其他题名 | Measuring methods for helium leakage rate of the primary coolant loop of HTR-10 |
| 中文摘要 | 本文详细介绍了测量HTR-10一回路氦气泄漏率的两种方法——直接测量法和存量衡算法,针对HTR-10一回路参数多变的特性,讨论分析了直接测量法的实用性,并提出了在计算压力壳内氦气平均温度时使用经验公式的方法。结合实际运行参数,分别使用两种测量方法得到的氦气泄漏率的最大相对误差为5.7%,证明了用直接测量法可以准确得到HTR-10一回路氦气的泄漏率,能够以直接测量法得到的测量结果为依据连续监测一回路氦气每天的泄漏量是否小于一回路却剂系统中总氦量的1%。; This article introduces two kinds of methods for helium leakage rate measurement of the primary coolant loop of HTR-10,which are direct measuring method and stock balance method.It analyzes the practicability of direct measuring method towards the variety property of parameters of HTR-10 primary loop,and presents method of the empirical formula used in calculating the average temperature of the helium in the pressure vessel.It also compares the two results obtained from these two methods with the actual parameters,and the maximal relative error is 5.7%.It proves that the results from direct measuring method are credible,and the results can be used to monitor whether the helium leakage rate per day is less than 1% of total helium in the primary coolant loop. |
| 语种 | 中文 ; 中文 |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/35598]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 陈立强,胡守印,陈华,等. HTR-10一回路氦气泄漏率测量方法研究[J],2010, 2010. |
| APA | 陈立强,胡守印,陈华,CHEN Li-qiang,HU Shou-yin,&CHEN Hua.(2010).HTR-10一回路氦气泄漏率测量方法研究.. |
| MLA | 陈立强,et al."HTR-10一回路氦气泄漏率测量方法研究".(2010). |
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