Transactions of Nonferrous Metals Society of China The Chinese Journal of Nonferrous Metals

您目前所在的位置:首页 - 期刊简介 - 详细页面

中国有色金属学报(英文版)

Transactions of Nonferrous Metals Society of China

Vol. 11    No. 3    June 2001

[PDF Download]    [Flash Online]    

    

Attenuating water hammer pressure by
means of gas storage tank
HAN Wen-liang(韩文亮)1, HAN Jun(韩 军)1,
FANG Hong-wei(方红卫)1,ZOU Wei-sheng(邹伟生)2, XIA Jian-xin(夏建新)2

1. The Key Laboratory for Water and Sediment Sciences of Ministry of Education,
 Tsinghua University, Beijing 100084, P.R.China;
2. Department of Ocean Mineral Resources R&D,
Changsha Research Institute of Mining & Metallurgy,
Changsha 410012, P.R.China

Abstract: The basic equations for computing the volume of gas storage tank were derived fromthe principles of attenuating water hammer pressure. Verifications using experiments indicate that the proposed equation can provide a fare precision in the predictions. By using the model of solid-liquid two-phase flow, the gas storage tank, pressure-relief valves and slow-closure reverse-control valves were compared with practical engineering problems,and the functions of gas storage tank in attenuating water hammer pressure were further investigated.

 

Key words:  water hammer pressure; protective equipment; gas storage tank; water hammer model

ISSN 1004-0609
CN 43-1238/TG
CODEN: ZYJXFK

ISSN 1003-6326
CN 43-1239/TG
CODEN: TNMCEW

主管:中国科学技术协会 主办:中国有色金属学会 承办:中南大学
湘ICP备09001153号 版权所有:《中国有色金属学报》编辑部
------------------------------------------------------------------------------------------
地 址:湖南省长沙市岳麓山中南大学内 邮编:410083
电 话:0731-88876765,88877197,88830410   传真:0731-88877197   电子邮箱:f_ysxb@163.com