[1]王玉蓉①,刘正俭②.喷射真空泵在膨化硝铵炸药生产中的应用研究[J].爆破器材,2013,42(01):54-56.[doi:10.3969/j.issn.1001-8352.2013.01.015]
　Wang Yurong,Liu Zhengjian.Application of Ejector Vacuum Pump in the Manufacture of Industrial Expanded Ammonium Nitrate explosive[J].EXPLOSIVE MATERIALS,2013,42(01):54-56.[doi:10.3969/j.issn.1001-8352.2013.01.015]
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喷射真空泵在膨化硝铵炸药生产中的应用研究()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
42
期数:
2013年01
页码:
54-56
栏目:
出版日期:
2013-02-20

文章信息/Info

Title:
Application of Ejector Vacuum Pump in the Manufacture of Industrial Expanded Ammonium Nitrate explosive
文章编号:
4564
作者:
王玉蓉①; 刘正俭②
①辽宁省机电工程学校（辽宁辽阳，111004）
②辽阳东鸣化工有限公司（辽宁辽阳，111203）
Author(s):
Wang Yurong①; Liu Zhengjian②
①Liaoning School of Electrical and Mechanical Engineering (Liaoning Liaoyang,111004)
②Liaoyang East Ming Chemical Industry Limiled Company(Liaoning Liaoyang,111203)
关键词:
真空泵; 喷射; 功率; 分子扩散; 能量交换
Keywords:
vacuum pump; jet;  power;  molecular diffusion;  energy exchange
分类号:
TB752+.3 TD235.2+1
DOI:
10.3969/j.issn.1001-8352.2013.01.015
文献标志码:
A
摘要:
阐述了喷射真空泵的基本原理及特点，介绍了喷射真空泵结构及在膨化硝铵炸药生产中的研究应用发展状况。针对传统的射流真空泵和新研制的喷射真空泵性能进行对比分析，提出了改变传统设计思路，提高喷射泵效率的有效途径。结果表明，同射流泵相比，喷射真空泵抽气速率从462m3/h升至653m3/h，噪音从96dB降至88dB，能耗降低40.5%。
Abstract:
The basic principal and characteristics of ejector vacuum pump were summarized in this paper with a focus on its structure and the research development on its application in the fabrication of the expanded ammonium nitrate explosive. The contrast property analysis between the traditional jet vacuum pump and the newly developed ejector vacuum pump leads to the proposal on the effective ways in improving the ejector vacuum pump’s efficiency. The experimental results show a lashing velocity increase of 191 m3/h, a noise level decrease of 10dB, and an energy consumption reduction of 40.5% in the performance of ejector vacuum pump in comparison to its traditional counterpart.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2012-11-08
作者简介：王玉蓉（1967～），女，硕士，副教授，主要从事物理学、电子学的研究。
更新日期/Last Update: 2013-03-13