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Proceedings Paper

Research on the testing technology for the water-saving performance of shower nozzle based on image analysis
Author(s): Pei Lu; Rui Li; Enming Wu
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Paper Abstract

Spray field of the shower nozzle has its own unique characteristics, which are instantaneity and speediness, gas-liquid two-phase nature and complexity of multiple jets. Using the traditional artificial observational method to detect the water-saving performance can not get high precision and can only extract limited characteristics. A method of image acquisition and analysis technology is described in this article, which can provide foundation for testing water-saving performance of the nozzle. By the image analysis method, it can obtain both the flow characteristic of the jet in the spray field and the relationships of pressure, flow rate and spray angle.

Paper Details

Date Published: 20 August 2010
PDF: 7 pages
Proc. SPIE 7820, International Conference on Image Processing and Pattern Recognition in Industrial Engineering, 782011 (20 August 2010); doi: 10.1117/12.867587
Show Author Affiliations
Pei Lu, Tianjin Univ. of Science and Technology (China)
Rui Li, Tianjin Univ. of Science and Technology (China)
Enming Wu, Tianjin Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 7820:
International Conference on Image Processing and Pattern Recognition in Industrial Engineering
Shaofei Wu; Zhengyu Du; Shaofei Wu; Zhengyu Du; Shaofei Wu; Zhengyu Du, Editor(s)

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