Analysis of ADS-4entrainment and depressurization experiment scaling for AP1000

Du Cheng Sun; Wen Xi Tian; Sui Zheng Qiu; Guang Hui Su; Peng Zhang; Jian Chang Liu; Ying Ying Ma

doi:10.7538/yzk.2015.49.02.0285

Analysis of ADS-4entrainment and depressurization experiment scaling for AP1000

Du Cheng Sun
, Wen Xi Tian
, Sui Zheng Qiu
, Guang Hui Su
, Peng Zhang
, Jian Chang Liu
, Ying Ying Ma

School of Energy and Power Engineering

Xi'an Jiaotong University
State Nuclear Power Technology R and D Center

Research output: Contribution to journal › Article › peer-review

Abstract

In this paper, the limited diameter, reduced height and scaling analysis with identical working fluid were conducted on AP1000 ADS-4entrainment and depressurization process, which consisted of ADS-4branch line entrainment scaling, RCS depressurization scaling and reactor upper plenum entrainment scaling. The reasonable dimensionless criteria of relative thermal-hydraulic phenomenon were chosen and derived by analyzing conservation equations. Experimental geometric and thermal-hydraulic parameters were finally obtained.

Original language	English
Pages (from-to)	285-291
Number of pages	7
Journal	Yuanzineng Kexue Jishu/Atomic Energy Science and Technology
Volume	49
Issue number	2
DOIs	https://doi.org/10.7538/yzk.2015.49.02.0285
State	Published - 20 Feb 2015

Keywords

ADS-4branch line entrainment
Experiment scaling
RCS depressurization
Reactor upper plenum entrainment

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10.7538/yzk.2015.49.02.0285

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title = "Analysis of ADS-4entrainment and depressurization experiment scaling for AP1000",

abstract = "In this paper, the limited diameter, reduced height and scaling analysis with identical working fluid were conducted on AP1000 ADS-4entrainment and depressurization process, which consisted of ADS-4branch line entrainment scaling, RCS depressurization scaling and reactor upper plenum entrainment scaling. The reasonable dimensionless criteria of relative thermal-hydraulic phenomenon were chosen and derived by analyzing conservation equations. Experimental geometric and thermal-hydraulic parameters were finally obtained.",

keywords = "ADS-4branch line entrainment, Experiment scaling, RCS depressurization, Reactor upper plenum entrainment",

author = "Sun, \{Du Cheng\} and Tian, \{Wen Xi\} and Qiu, \{Sui Zheng\} and Su, \{Guang Hui\} and Peng Zhang and Liu, \{Jian Chang\} and Ma, \{Ying Ying\}",

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month = feb,

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doi = "10.7538/yzk.2015.49.02.0285",

language = "英语",

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TY - JOUR

T1 - Analysis of ADS-4entrainment and depressurization experiment scaling for AP1000

AU - Sun, Du Cheng

AU - Tian, Wen Xi

AU - Qiu, Sui Zheng

AU - Su, Guang Hui

AU - Zhang, Peng

AU - Liu, Jian Chang

AU - Ma, Ying Ying

PY - 2015/2/20

Y1 - 2015/2/20

N2 - In this paper, the limited diameter, reduced height and scaling analysis with identical working fluid were conducted on AP1000 ADS-4entrainment and depressurization process, which consisted of ADS-4branch line entrainment scaling, RCS depressurization scaling and reactor upper plenum entrainment scaling. The reasonable dimensionless criteria of relative thermal-hydraulic phenomenon were chosen and derived by analyzing conservation equations. Experimental geometric and thermal-hydraulic parameters were finally obtained.

AB - In this paper, the limited diameter, reduced height and scaling analysis with identical working fluid were conducted on AP1000 ADS-4entrainment and depressurization process, which consisted of ADS-4branch line entrainment scaling, RCS depressurization scaling and reactor upper plenum entrainment scaling. The reasonable dimensionless criteria of relative thermal-hydraulic phenomenon were chosen and derived by analyzing conservation equations. Experimental geometric and thermal-hydraulic parameters were finally obtained.

KW - ADS-4branch line entrainment

KW - Experiment scaling

KW - RCS depressurization

KW - Reactor upper plenum entrainment

UR - https://www.scopus.com/pages/publications/84925329083

U2 - 10.7538/yzk.2015.49.02.0285

DO - 10.7538/yzk.2015.49.02.0285

M3 - 文章

AN - SCOPUS:84925329083

SN - 1000-6931

VL - 49

SP - 285

EP - 291

JO - Yuanzineng Kexue Jishu/Atomic Energy Science and Technology

JF - Yuanzineng Kexue Jishu/Atomic Energy Science and Technology

IS - 2

ER -

Analysis of ADS-4entrainment and depressurization experiment scaling for AP1000

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Keywords

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