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[1]聂世全.离心泵机组变频调速节能运行稳定性规律[J].油气储运,2001,20(8):44-47.[doi:10.6047/j.issn.1000-8241.2001.08.014]
　Nie Shiquan.Energy Saving with Varing Frequency and Speed Adjusting of Centrifugal Pump Set and Its Operating Stability Law[J].Oil & Gas Storage and Transportation,2001,20(8):44-47.[doi:10.6047/j.issn.1000-8241.2001.08.014]
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离心泵机组变频调速节能运行稳定性规律

《油气储运》[ISSN:1000-8241/CN:13-1093/TE] 卷: 20 期数: 2001年8期 页码: 44-47 栏目: 出版日期: 1900-01-01
Title:
Energy Saving with Varing Frequency and Speed Adjusting of Centrifugal Pump Set and Its Operating Stability Law
作者:
聂世全
兰州军区联勤部油料监督处
Author(s):
Nie Shiquan
关键词:
离心泵; 变频调速; 运行; 稳定性; 节能率; 研究
Keywords:
centrifugal pump; varing frequency and speed adjusting technique; operation; stability; energy saving rate; research
DOI:
10.6047/j.issn.1000-8241.2001.08.014
摘要:
通过对某油库离心泵机组应用变频调速技术后节约经费的实际计算分析,提出了相对节能率的概念,并通过大量计算数据,绘制出了不同条件下相对节能率特性曲线、功率减小量特性曲线,对机组调速节能及运行稳定性规律进行了分析,提出了油库离心泵组应用变频调速技术需要注意的问题。
Abstract:
Based on the technical analysis on varing frequency and speed adjusting technique used in centrifugal pump sets of some tank farm,and calculation on the cost saved with the technique,the concept of Relative Energy Saving Rate(RESR)is put forward. The RESR characteristic curve and Power Reduction Rate (PRR) characteristic curve under different conditions of the pump set have been mapped on the basis of numerous calculation data. An analysis on the varing frequency and speed adjusting technique of pump set a nd its operating stability law are carried out,and the attention to be paid to the problems in applying the technique is given.

参考文献/References:

[1] 夏爱莲等:离心泵调速节能工艺理论分析与应用,油气储运,2000,19(10).
[2] 聂世全:浅谈变频技术在油库输油泵站的应用,石油库与加油站,2001,10(2).

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备注/Memo

收稿日期:2001-5-29。
作者简介:聂世全 高级工程师,1961年生,1983年毕业于后勤工程学院储运专业,现在兰州军区联勤部油料监督处从事油库技术管理工作。

更新日期/Last Update: 1900-01-01