Experimental study on natural circulation and gas injection enhanced circulation in KYLIN-II mixed circulation loop

L. V. Kefeng; Sheng Gao; Liuli Chen; Chenchong Yue; Mariano Tarantino; Qunying Huang; Yican Wu

Experimental study on natural circulation and gas injection enhanced circulation in KYLIN-II mixed circulation loop

L. V. Kefeng
, Sheng Gao
, Liuli Chen
, Chenchong Yue
, Mariano Tarantino
, Qunying Huang
, Yican Wu

能源与动力工程学院

Chinese Academy of Sciences
Jiangsu Higher Education Institutions
Agenzia nazionale per le nuove tecnologie, l'energia e lo sviluppo economico sostenibile

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

Pure lead and its alloys are foreseen to be used as coolant and/or spallation target in the advanced nuclear systems. To investigate the behavior of Lead Bismuth Eutectic (LBE) cooled nuclear systems, KYLIN-II Thermal-Hydraulic (KYLIN-II TH) mixed circulation test loop has been designed and built in HEFEI by FDS team. The loop is a multipurpose facility aimed to investigate natural circulation, forced circulation and gas enhanced circulation in HLM systems. In this context, experimental data and correlations for the design of nuclear systems cooled with heavy liquid metals will be gained. The work concerns the preliminary tests performed on KYLIN-II TH. During the experiments, the facility was operated at 200-350 °C with heating power from 16 kW to 70 kW. The natural circulation, transient circulation and preliminary Loss of Flow Accident (LOFA) was carried out in this work. The experiments show that the steady state of natural circulation is easy to be established in a few minute. The time duration of temperature transition state, during the foundation of natural circulation in start-up of natural circulation test and LOFA in this work, is less than 300 s, however, depended on the operation parameters of the facility.

源语言	英语
主期刊名	International Topical Meeting on Nuclear Reactor Thermal Hydraulics 2015, NURETH 2015
出版商	American Nuclear Society
页	7426-7433
页数	8
ISBN（电子版）	9781510811843
出版状态	已出版 - 2015
活动	16th International Topical Meeting on Nuclear Reactor Thermal Hydraulics, NURETH 2015 - Chicago, 美国期限: 30 8月 2015 → 4 9月 2015

出版系列

姓名	International Topical Meeting on Nuclear Reactor Thermal Hydraulics 2015, NURETH 2015
卷	9

会议

会议	16th International Topical Meeting on Nuclear Reactor Thermal Hydraulics, NURETH 2015
国家/地区	美国
市	Chicago
时期	30/08/15 → 4/09/15

其它文件与链接

链接到 Scopus 的出版物

引用此

Kefeng, L. V., Gao, S., Chen, L., Yue, C., Tarantino, M., Huang, Q., & Wu, Y. (2015). Experimental study on natural circulation and gas injection enhanced circulation in KYLIN-II mixed circulation loop. 在 International Topical Meeting on Nuclear Reactor Thermal Hydraulics 2015, NURETH 2015 (页码 7426-7433). (International Topical Meeting on Nuclear Reactor Thermal Hydraulics 2015, NURETH 2015; 卷 9). American Nuclear Society.

Kefeng, L. V. ; Gao, Sheng ; Chen, Liuli 等. / Experimental study on natural circulation and gas injection enhanced circulation in KYLIN-II mixed circulation loop. International Topical Meeting on Nuclear Reactor Thermal Hydraulics 2015, NURETH 2015. American Nuclear Society, 2015. 页码 7426-7433 (International Topical Meeting on Nuclear Reactor Thermal Hydraulics 2015, NURETH 2015).

@inproceedings{3a6f3787f26a4615aaff297245c0b78f,

title = "Experimental study on natural circulation and gas injection enhanced circulation in KYLIN-II mixed circulation loop",

abstract = "Pure lead and its alloys are foreseen to be used as coolant and/or spallation target in the advanced nuclear systems. To investigate the behavior of Lead Bismuth Eutectic (LBE) cooled nuclear systems, KYLIN-II Thermal-Hydraulic (KYLIN-II TH) mixed circulation test loop has been designed and built in HEFEI by FDS team. The loop is a multipurpose facility aimed to investigate natural circulation, forced circulation and gas enhanced circulation in HLM systems. In this context, experimental data and correlations for the design of nuclear systems cooled with heavy liquid metals will be gained. The work concerns the preliminary tests performed on KYLIN-II TH. During the experiments, the facility was operated at 200-350 °C with heating power from 16 kW to 70 kW. The natural circulation, transient circulation and preliminary Loss of Flow Accident (LOFA) was carried out in this work. The experiments show that the steady state of natural circulation is easy to be established in a few minute. The time duration of temperature transition state, during the foundation of natural circulation in start-up of natural circulation test and LOFA in this work, is less than 300 s, however, depended on the operation parameters of the facility.",

keywords = "Lead-bismuth eutectic coolant, LOFA transient, Natural circulation",

author = "Kefeng, \{L. V.\} and Sheng Gao and Liuli Chen and Chenchong Yue and Mariano Tarantino and Qunying Huang and Yican Wu",

year = "2015",

language = "英语",

series = "International Topical Meeting on Nuclear Reactor Thermal Hydraulics 2015, NURETH 2015",

publisher = "American Nuclear Society",

pages = "7426--7433",

booktitle = "International Topical Meeting on Nuclear Reactor Thermal Hydraulics 2015, NURETH 2015",

note = "16th International Topical Meeting on Nuclear Reactor Thermal Hydraulics, NURETH 2015 ; Conference date: 30-08-2015 Through 04-09-2015",

}

Kefeng, LV, Gao, S, Chen, L, Yue, C, Tarantino, M, Huang, Q & Wu, Y 2015, Experimental study on natural circulation and gas injection enhanced circulation in KYLIN-II mixed circulation loop. 在 International Topical Meeting on Nuclear Reactor Thermal Hydraulics 2015, NURETH 2015. International Topical Meeting on Nuclear Reactor Thermal Hydraulics 2015, NURETH 2015, 卷 9, American Nuclear Society, 页码 7426-7433, 16th International Topical Meeting on Nuclear Reactor Thermal Hydraulics, NURETH 2015, Chicago, 美国, 30/08/15.

Experimental study on natural circulation and gas injection enhanced circulation in KYLIN-II mixed circulation loop. / Kefeng, L. V.; Gao, Sheng; Chen, Liuli 等.
International Topical Meeting on Nuclear Reactor Thermal Hydraulics 2015, NURETH 2015. American Nuclear Society, 2015. 页码 7426-7433 (International Topical Meeting on Nuclear Reactor Thermal Hydraulics 2015, NURETH 2015; 卷 9).

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

TY - GEN

T1 - Experimental study on natural circulation and gas injection enhanced circulation in KYLIN-II mixed circulation loop

AU - Kefeng, L. V.

AU - Gao, Sheng

AU - Chen, Liuli

AU - Yue, Chenchong

AU - Tarantino, Mariano

AU - Huang, Qunying

AU - Wu, Yican

PY - 2015

Y1 - 2015

N2 - Pure lead and its alloys are foreseen to be used as coolant and/or spallation target in the advanced nuclear systems. To investigate the behavior of Lead Bismuth Eutectic (LBE) cooled nuclear systems, KYLIN-II Thermal-Hydraulic (KYLIN-II TH) mixed circulation test loop has been designed and built in HEFEI by FDS team. The loop is a multipurpose facility aimed to investigate natural circulation, forced circulation and gas enhanced circulation in HLM systems. In this context, experimental data and correlations for the design of nuclear systems cooled with heavy liquid metals will be gained. The work concerns the preliminary tests performed on KYLIN-II TH. During the experiments, the facility was operated at 200-350 °C with heating power from 16 kW to 70 kW. The natural circulation, transient circulation and preliminary Loss of Flow Accident (LOFA) was carried out in this work. The experiments show that the steady state of natural circulation is easy to be established in a few minute. The time duration of temperature transition state, during the foundation of natural circulation in start-up of natural circulation test and LOFA in this work, is less than 300 s, however, depended on the operation parameters of the facility.

AB - Pure lead and its alloys are foreseen to be used as coolant and/or spallation target in the advanced nuclear systems. To investigate the behavior of Lead Bismuth Eutectic (LBE) cooled nuclear systems, KYLIN-II Thermal-Hydraulic (KYLIN-II TH) mixed circulation test loop has been designed and built in HEFEI by FDS team. The loop is a multipurpose facility aimed to investigate natural circulation, forced circulation and gas enhanced circulation in HLM systems. In this context, experimental data and correlations for the design of nuclear systems cooled with heavy liquid metals will be gained. The work concerns the preliminary tests performed on KYLIN-II TH. During the experiments, the facility was operated at 200-350 °C with heating power from 16 kW to 70 kW. The natural circulation, transient circulation and preliminary Loss of Flow Accident (LOFA) was carried out in this work. The experiments show that the steady state of natural circulation is easy to be established in a few minute. The time duration of temperature transition state, during the foundation of natural circulation in start-up of natural circulation test and LOFA in this work, is less than 300 s, however, depended on the operation parameters of the facility.

KW - Lead-bismuth eutectic coolant

KW - LOFA transient

KW - Natural circulation

UR - https://www.scopus.com/pages/publications/84964059154

M3 - 会议稿件

AN - SCOPUS:84964059154

T3 - International Topical Meeting on Nuclear Reactor Thermal Hydraulics 2015, NURETH 2015

SP - 7426

EP - 7433

BT - International Topical Meeting on Nuclear Reactor Thermal Hydraulics 2015, NURETH 2015

PB - American Nuclear Society

T2 - 16th International Topical Meeting on Nuclear Reactor Thermal Hydraulics, NURETH 2015

Y2 - 30 August 2015 through 4 September 2015

ER -

Kefeng LV, Gao S, Chen L, Yue C, Tarantino M, Huang Q 等. Experimental study on natural circulation and gas injection enhanced circulation in KYLIN-II mixed circulation loop. 在 International Topical Meeting on Nuclear Reactor Thermal Hydraulics 2015, NURETH 2015. American Nuclear Society. 2015. 页码 7426-7433. (International Topical Meeting on Nuclear Reactor Thermal Hydraulics 2015, NURETH 2015).

Experimental study on natural circulation and gas injection enhanced circulation in KYLIN-II mixed circulation loop

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