Study on startup characteristics of prototype once-through steam generator for China fast reactor
Once-through steam generator (OTSG) is a vital heat transfer equipment of China Fast Reactor-600 (CFR-600), and its startup characteristics are of great importance to the safe operation of nuclear power plant. In this paper, first of all, the Thermal-hydraulic analysis Code Of Sodium heated once-thr...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
KeAi Communications Co., Ltd.
2022-03-01
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| Series: | International Journal of Advanced Nuclear Reactor Design and Technology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2468605022000035 |
| _version_ | 1811272009163735040 |
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| author | Xin Min Dalin Zhang Rongshuan Xu Shibao Wang Youchun Chen Chenglong Wang Wenxi Tian Suizheng Qiu G.H. Su |
| author_facet | Xin Min Dalin Zhang Rongshuan Xu Shibao Wang Youchun Chen Chenglong Wang Wenxi Tian Suizheng Qiu G.H. Su |
| author_sort | Xin Min |
| collection | DOAJ |
| description | Once-through steam generator (OTSG) is a vital heat transfer equipment of China Fast Reactor-600 (CFR-600), and its startup characteristics are of great importance to the safe operation of nuclear power plant. In this paper, first of all, the Thermal-hydraulic analysis Code Of Sodium heated once-through Steam generator (TCOSS) has been further optimized, and the code was introduced in the text. Secondly, the Steam Generator Test Facility (SGTF) and India Commercial Fast Breeder Reactor (CFBR) were selected for steady-state verification, and the feedwater flow rate increase condition of the prototype OTSG experiment was selected for transient verification. All the verifications were in good compliance, which proved the reliability of the TCOSS code for subsequent calculation of startup conditions. Finally, taking the prototype OTSG of CFR-600 as the research object, and the transient characteristics of cold startup and hot startup have been predicted and analyzed. The results show that both processes of cold startup and hot startup for prototype OTSG can be realized stably. The simulation results of startup processes showed a good agreement with expectations, which can provide support for the development of CFR-600 steam generator. |
| first_indexed | 2024-04-12T22:32:31Z |
| format | Article |
| id | doaj.art-2197d8ce4e4d4edda4d45f53a601f972 |
| institution | Directory Open Access Journal |
| issn | 2468-6050 |
| language | English |
| last_indexed | 2024-04-12T22:32:31Z |
| publishDate | 2022-03-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | International Journal of Advanced Nuclear Reactor Design and Technology |
| spelling | doaj.art-2197d8ce4e4d4edda4d45f53a601f9722022-12-22T03:13:56ZengKeAi Communications Co., Ltd.International Journal of Advanced Nuclear Reactor Design and Technology2468-60502022-03-01412635Study on startup characteristics of prototype once-through steam generator for China fast reactorXin Min0Dalin Zhang1Rongshuan Xu2Shibao Wang3Youchun Chen4Chenglong Wang5Wenxi Tian6Suizheng Qiu7G.H. Su8State Key Laboratory of Multiphase Flow in Power Engineering, Shaanxi Key Lab. of Advanced Nuclear Energy and Technology, School of Nuclear Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, ChinaCorresponding author.; State Key Laboratory of Multiphase Flow in Power Engineering, Shaanxi Key Lab. of Advanced Nuclear Energy and Technology, School of Nuclear Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, ChinaState Key Laboratory of Multiphase Flow in Power Engineering, Shaanxi Key Lab. of Advanced Nuclear Energy and Technology, School of Nuclear Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, ChinaState Key Laboratory of Multiphase Flow in Power Engineering, Shaanxi Key Lab. of Advanced Nuclear Energy and Technology, School of Nuclear Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, ChinaState Key Laboratory of Multiphase Flow in Power Engineering, Shaanxi Key Lab. of Advanced Nuclear Energy and Technology, School of Nuclear Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, ChinaState Key Laboratory of Multiphase Flow in Power Engineering, Shaanxi Key Lab. of Advanced Nuclear Energy and Technology, School of Nuclear Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, ChinaState Key Laboratory of Multiphase Flow in Power Engineering, Shaanxi Key Lab. of Advanced Nuclear Energy and Technology, School of Nuclear Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, ChinaState Key Laboratory of Multiphase Flow in Power Engineering, Shaanxi Key Lab. of Advanced Nuclear Energy and Technology, School of Nuclear Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, ChinaState Key Laboratory of Multiphase Flow in Power Engineering, Shaanxi Key Lab. of Advanced Nuclear Energy and Technology, School of Nuclear Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, ChinaOnce-through steam generator (OTSG) is a vital heat transfer equipment of China Fast Reactor-600 (CFR-600), and its startup characteristics are of great importance to the safe operation of nuclear power plant. In this paper, first of all, the Thermal-hydraulic analysis Code Of Sodium heated once-through Steam generator (TCOSS) has been further optimized, and the code was introduced in the text. Secondly, the Steam Generator Test Facility (SGTF) and India Commercial Fast Breeder Reactor (CFBR) were selected for steady-state verification, and the feedwater flow rate increase condition of the prototype OTSG experiment was selected for transient verification. All the verifications were in good compliance, which proved the reliability of the TCOSS code for subsequent calculation of startup conditions. Finally, taking the prototype OTSG of CFR-600 as the research object, and the transient characteristics of cold startup and hot startup have been predicted and analyzed. The results show that both processes of cold startup and hot startup for prototype OTSG can be realized stably. The simulation results of startup processes showed a good agreement with expectations, which can provide support for the development of CFR-600 steam generator.http://www.sciencedirect.com/science/article/pii/S2468605022000035China fast reactor-600Once-through steam generatorCold startupHot startupDynamic characteristics |
| spellingShingle | Xin Min Dalin Zhang Rongshuan Xu Shibao Wang Youchun Chen Chenglong Wang Wenxi Tian Suizheng Qiu G.H. Su Study on startup characteristics of prototype once-through steam generator for China fast reactor International Journal of Advanced Nuclear Reactor Design and Technology China fast reactor-600 Once-through steam generator Cold startup Hot startup Dynamic characteristics |
| title | Study on startup characteristics of prototype once-through steam generator for China fast reactor |
| title_full | Study on startup characteristics of prototype once-through steam generator for China fast reactor |
| title_fullStr | Study on startup characteristics of prototype once-through steam generator for China fast reactor |
| title_full_unstemmed | Study on startup characteristics of prototype once-through steam generator for China fast reactor |
| title_short | Study on startup characteristics of prototype once-through steam generator for China fast reactor |
| title_sort | study on startup characteristics of prototype once through steam generator for china fast reactor |
| topic | China fast reactor-600 Once-through steam generator Cold startup Hot startup Dynamic characteristics |
| url | http://www.sciencedirect.com/science/article/pii/S2468605022000035 |
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