Effective Thermal Efficiency Characteristics of the Integrated Piston-Plunger Pump

Zuo Qiang Dai; Tie Zhu Zhang; Ming Lei Wan

doi:10.4028/www.scientific.net/AMR.694-697.3067

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 694-697Effective Thermal Efficiency Characteristics of...

Effective Thermal Efficiency Characteristics of the Integrated Piston-Plunger Pump

Abstract:

The effective thermal efficiency characteristics of the integrated piston-plunger pump were studied. The integrated piston-plunger pump integrated piston engine and plunger pump technology as a whole, making piston linear motion into plunger output water pressure energy. Compared with piston engine driving plunger pump system, the best effective thermal efficiency area and the best effective thermal efficiency characteristic curve was obtained. Under total working conditions, effective thermal efficiency was improved by 13.63-74.45% compared with piston engine driving plunger pump system. The same effective thermal efficiency level contained wider working conditions than the piston engine driving plunger pump system. The highest effective thermal efficiency of integrated piston-plunger pump under different throttles was between 19.91% and 28.88%, and the corresponding speed was about 1400 r/min.

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Periodical:

Advanced Materials Research (Volumes 694-697)

Pages:

3067-3071

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.694-697.3067

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Online since:

May 2013

Authors:

Zuo Qiang Dai, Tie Zhu Zhang, Ming Lei Wan

Keywords:

Effective Thermal Efficiency Characteristics, Piston Engine, Plunger, Water Pump

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