Research and Optimization on Slot Profile of Multi Stage and Double-Action Roller Rotary Pump

Jia Di Lian; Sheng Chang Zhang; Hong Ying Deng; Yu Long Ke; Xi Dong Chen; Yu Lin Zhang

doi:10.4028/www.scientific.net/AMR.403-408.3182

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 403-408Research and Optimization on Slot Profile of Multi...

Research and Optimization on Slot Profile of Multi Stage and Double-Action Roller Rotary Pump

Abstract:

Through force analysis of running roller for multi stage and double-action roller rotary pump, the force equilibrium equation about roller was established and the calculation formula of rotor slot profile was deduced for the first time. Using an actual design example, in accordance with the principle of sliding friction force to be a minimum, a optimal rotor slot angel was determined which can eliminate the dead volume, improve force condition of roller, and direct the direction for the future rotor slot profile optimization.

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Periodical:

Advanced Materials Research (Volumes 403-408)

Pages:

3182-3185

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.403-408.3182

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Online since:

November 2011

Authors:

Jia Di Lian, Sheng Chang Zhang, Hong Ying Deng, Yu Long Ke, Xi Dong Chen, Yu Lin Zhang

Keywords:

Dead Volume, Design Example, Roller Rotary Pump, Rotor Slot Profile

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