原子能科学技术Issue(11)：2026-2032,7.DOI:10.7538/yzk.2013.47.11.2026
非能动试验台架中CMT的比例分析及失真评价
CMT Scaling Analysis and Distortion Evaluation in Passive Integral Test Facility
邓程程 1常华健 1秦本科 2王含1
作者信息
- 1. 清华大学 核能与新能源技术研究院，北京 100084
- 2. 国家核电技术有限公司 北京研发中心，北京 100190
- 折叠
摘要
Abstract
Core make-up tank (CMT ) is the crucial device of AP1000 passive core-cooling system ,and reasonable scaling analysis of CMT plays a key role in the design of passive integral test facilities .H2TS method was used to perform scaling analysis for both circulating mode and draining mode of CMT .And then ,the similarity criteria for CMT important processes were applied in the CMT scaling design of the ACME (advanced core-cooling mechanism experiment ) facility now being built in China . Furthermore ,the scaling distortion results of CMT characteristic Πgroups of ACME were calculated .At last ,the reason of scaling distortion was analyzed and the distortion evaluation was conducted for ACME facility . The dominant processes of CMT circulating mode can be adequately simulated in the ACM E facility , but the steam condensation process during CMT draining is not well preserved because the excessive CMT mass leads to more energy to be absorbed by cold metal .However ,comprehensive analysis indicates that the ACME facility with high-pressure simulation scheme is able to properly represent CMT ’s important phenomena and processes of prototype nuclear plant .关键词
CMT/比例分析/失真评价/ACMEKey words
CMT/scaling analysis/distortion evaluation/ACME分类
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邓程程,常华健,秦本科,王含..非能动试验台架中CMT的比例分析及失真评价[J].原子能科学技术,2013,(11):2026-2032,7.
