Method of sum of power losses as a way for determining the K1 coefficients of energy losses in hydraulic motor

• Autorzy: Maczyszyn A.
• Języki publikacji: EN

Abstrakty

EN

This paper shows application of the method of sum of power losses to determining energy losses which occur in hydraulic rotary motor in situation when not all laboratory data are at one’s disposal or when no use is made of data contained in catalogue charts. The method makes it possible to determine the coefficients ,ki , of energy losses occurring in the motor. The method of sum of power losses is based on the approach proposed by Z. Paszota, in the papers [3 ÷ 9]. It consists in adding power flow of energy losses occurring in the motor to power flow output and comparing the sum to the power flow input. Application of the method is exemplified by using a A6VM hydraulic motor

• Wydawca: -
• Czasopismo: Polish Maritime Research
• Rocznik: 2016
• Tom: 23
• Numer: 2
• Opis fizyczny: p.57-63,fig.,ref.

Twórcy

autor

Maczyszyn A.

• Faculty of Ocean Engineering and Ship Technology, Gdansk University of Technology, 11/12 Narutowicza St., 80-233 Gdansk, Poland

Bibliografia

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• 10. Bosch Rexroth : Service manual for A6VM motor , RE 91604-01-B/01.2012
• 11. Bosch Rexroth : Technical information , API 309-09/92
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• 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.

Identyfikatory

DOI

10.1515/pomr-2016-0021