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Energy Saving Multiple Flow Pumps
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English
Abstract
This paper discusses multiple flow pumps that use only one pumping element which passively provides several constant flows. It is shown that, compared to conventional designs, a “Multi-Flo”* multiple stream pump reduces package size and life cycle costs. An analysis, based on laboratory results, provides estimated energy and dollar savings during an example system's life. Projected energy costs are combined with unit prices to provide life cycle cost comparisons.
In technology, the ultimate sophistication is simplicity.
Authors
Citation
Maroney, G. and Coffey, R., "Energy Saving Multiple Flow Pumps," SAE Technical Paper 810927, 1981, https://doi.org/10.4271/810927.Also In
References
- “Fluid-Master TM Gerotor Pumps,” Bulletin FM81 Nichols Co. Waltham, MA 1981
- Daily J. W. Harleman D. R. F. “Fluid Dynamics,” Addison-Wesley 1966
- Coffey R. T. “Development of a Multiple Discharge Gerotor Pump,” Report No. 5RD81028 W. H. Nichols Co. Waltham, MA 1981
- Maroney G. E. Schock C. D. “Prediction of Torque to Drive a Pump,” Report No. 2MA81026 W. H. Nichols Co. Waltham, MA 1981
- Coffey R. T. “Experimental Evaluation of Viscous Drag of Gerotors,” Report No. 2RD81033 W. H. Nichols Co. Waltham, MA 1981
- Coffey R. T. “Analysis of Gerotor Driving Torque,” Report No. 5RD81030 W. H. Nichols Company Waltham, MA 1981