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Off-The-Shelf Variable Flow Rate Water-Propylene Glycol Hydraulics
Technical Paper
2000-01-2587
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
A commercially available axial piston water hydraulic pump (Danfoss PAH 10) was evaluated under a range of pressures, speeds and fluid temperatures. Three candidate fluids were used in this evaluation: filtered tap water (as a baseline), a mixture of tap water and polypropylene glycol based antifreeze, and finally a mixture of synthetic seawater and polypropylene glycol based antifreeze. The effect of the fluids and temperatures on the pump efficiency was observed. The evaluation provides the basis for the design of a non-polluting variable flow water-antifreeze hydraulic power source.
Topic
Citation
Christenson, B., "Off-The-Shelf Variable Flow Rate Water-Propylene Glycol Hydraulics," SAE Technical Paper 2000-01-2587, 2000, https://doi.org/10.4271/2000-01-2587.Also In
References
- Trostman Water Hydraulics Control Technology Marcel Dekker New York, NY 1996
- Fagerland et al Sea-Water Hydraulics Applied to a Sub-Sea Pipeline Repair Sytem Paper II96-7.12, Proceedings of the 47 National Conference on Fluid Power April 1996