Have a personal or library account? Click to login
Method of Sum of Power Losses as a Way for Determining the ki Coefficients of Energy Losses in Hydraulic Motor Cover

Method of Sum of Power Losses as a Way for Determining the ki Coefficients of Energy Losses in Hydraulic Motor

By: A. Maczyszyn  
Open Access
|Jun 2016

References

  1. 1. Koralewski J.: Impact of viscosity on energy losses in variable-delivery piston pump (in Polish). Scientific report on the research project No. N N504 4684 33,
  2. 2. Maczyszyn A.: Analysis, from energy point of view, of construction of displacement rotary machines applied to hydrostatic transmission (in Polish). Doctorate thesis. Gdańsk University of Technology, Faculty of Ocean Engineering and Shipbuilding, Gdańsk 2014
  3. 3. Paszota Z.: Parameters of the power efficiency investigations of hydraulic pumps and motors. Operating field of hydrostatic drive system (in Polish). Napędy i sterowanie (Technical scientific monthly) No. 11(127), XI, November 2009, pp. 124÷ 129
  4. 4. Paszota Z.: The operating field of hydrostatic drive system parameters of the energy efficiency investigations of pumps and hydraulic motor. Polish Maritime Research 4 (62) 2009, Vol. 16; pp. 16÷2110.2478/v10012-008-0051-3
  5. 5. Paszota Z.: Energy losses in hydraulic rotary motor – definitions and relationships for assessing efficiency of motor and hydrostatic drive (in Polish). A chapter of the monograph on „Research, design, manufacture and operation of hydraulic systems” (in Polish), Editors : Klich A., Kozieł A. and Palczak E., „Cylinder 2010”, Gliwice 2010, pp. 31÷5410.2478/v10012-010-0017-0
  6. 6. Paszota Z.: Theoretical and mathematical models of mechanical losses in hydraulic rotary motor applied to hydrostatic drive (in Polish). A chapter of the monograph on „Research, design, manufacture and operation of hydraulic systems” (in Polish), Editors : Klich A., Kozieł A. and Palczak E., „Cylinder 2010”, Gliwice 2010, pp. 123÷13710.2478/v10012-010-0024-1
  7. 7. Paszota Z.: Hydrostatic drives as safe and energy saving machines. The drive investigation method compatible with the diagram of power increase opposite to the direction of power flow. Polish Maritime Research 1 (68) 2011, Vol. 18, pp. 3÷910.2478/v10012-011-0001-3
  8. 8. Paszota Z.: Effect of the working liquid compressibility on the picture of volumetric and mechanical losses in a high pressure displacement pump used in a hydrostatic drive. Part I – Energy losses in a drive system, volumetric losses in a pump. Polish Maritime Research 2 (73) 2012, Vol. 19, pp. 3÷1010.2478/v10012-012-0008-4
  9. 9. Paszota Z.: The coefficients ki of energy loses in hydraulic drive elements. A chapter of the monograph on „Research, design, manufacture and operation of hydraulic systems” (in Polish), Editors : Klich A., Kozieł A. and Palczak E., „Cylinder 2010”, Gliwice 2013, pp. 91÷113.
  10. 10. Bosch Rexroth : Service manual for A6VM motor, RE 91604-01-B/01.2012
  11. 11. Bosch Rexroth : Technical information, API 309-09/92
  12. 12. Bosch Rexroth Poland : Technical information: http://www.boschrexroth.com/mobile-hydraulics-catalog/Vornavigation/Vornavi.cfm?Language=EN&VHist=g54069,g61367&PageID=m3726, issued 20-12-2013
  13. 13. Czyński M.: Laboratory investigations on power efficiency model of hydrostatic gear (in Polish). Doctorate thesis. Technical University of Szczecin, Faculty of Maritime Technology, Szczecin 2005.
DOI: https://doi.org/10.1515/pomr-2016-0021 | Journal eISSN: 2083-7429 | Journal ISSN: 1233-2585
Language: English
Page range: 57 - 63
Published on: Jun 30, 2016
Published by: Gdansk University of Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2016 A. Maczyszyn, published by Gdansk University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.