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Journal of Applied Sciences
  Year: 2014 | Volume: 14 | Issue: 18 | Page No.: 2040-2046
DOI: 10.3923/jas.2014.2040.2046
 
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Performance Prediction and Experiment Study on Axial Pump Station Device

Li Jun, Gao Chuan-chang and Liao Wei-li

Abstract:
Axial pump station devices were widely used in various fields of the national economy, especially in water conservancy projects. But because of complicated flow, the design and manufacture processes were very complex and the economic performance was poor. This article’s study aim was to predict the performance and master the essential performance curves of axial pump and pump station device. One of the research’s final aim was to short the cycle of axial pump’s design, manufacture and renovation. The second was to improve the economic performance of axial pump and pump station device. In this article, mathematic models of performance prediction were built based on hydraulic loss method and the structure parameters of pump and pump station device. Then, the application program was developed. The essential performance curves could be drawn and the performance could be predicted according with the program. At the same time, site tests were carried out in Tianshan grade 1 pump station. Checking by contrast analysis of actual measured data and predicted data, the performance prediction models and application program were practical and played an important role in the process of technical reform. Thus, technical reform time were shorten, larger economic and social benefits were obtained. In summary, the predicted data was credible, the predicted model and application program was practical. But the predicted accuracy should be improve and the practicability should be expand further. So, the further operations were expected at end of the study.
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How to cite this article:

Li Jun, Gao Chuan-chang and Liao Wei-li, 2014. Performance Prediction and Experiment Study on Axial Pump Station Device. Journal of Applied Sciences, 14: 2040-2046.

DOI: 10.3923/jas.2014.2040.2046

URL: https://scialert.net/abstract/?doi=jas.2014.2040.2046

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