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爆破片与安全阀串联组合泄放特性
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Indexed by:期刊论文

Date of Publication:2012-08-30

Journal:压力容器

Included Journals:ISTIC

Volume:29

Issue:8

Page Number:6-10

ISSN No.:1001-4837

Key Words:爆破片;安全阀;串联组合;组合泄放系数;组合校正系数

Abstract:爆破片及安全阀串联组合泄放系数测定在国内标准及文献中还未见报道.建立了爆破片与安全阀串联组合泄放特性试验装置,研究了爆破片与安全阀之间不同接管长度、不同泄放压力下组合泄放装置泄放量及泄放系数.选用孔板流量计测量介质流量,选用反拱刻槽型爆破片及弹簧全启式安全阀.以单独安装安全阀泄放试验作为对比试验.结果表明,单独安装安全阀时,随着接管长度增加,泄放系数稍变小,但最小值为0.9.试验所用批次的爆破片和安全阀串联组合时,泄放系数在0.78~0.84之间,组合校正系数Kc在0.876 ~0.912范围内.

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Gender:Male

Alma Mater:大连理工大学

Degree:Doctoral Degree

School/Department:化工学院

Discipline:Chemical Process Equipment. Safety Science and Engineering

Business Address:大连理工大学西校区H509

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