E3S Web Conf.
Volume 180, 20209th International Conference on Thermal Equipments, Renewable Energy and Rural Development (TE-RE-RD 2020)
|Number of page(s)
|24 July 2020
Mechano-hydraulic pumping solutions for reduction off energy losses in agricultural mobile machinery
INOE 2000-IHP, street Cutitul de Argint, no. 14, Sector 4, Bucharest, Romania
2 INMA, street Ion Ionescu de la Brad, no. 6, Sector 1, Bucharest, Romania
Hydraulic digital power consists in a hydraulic plant having one or more discreet valued components actively with which we are controlling the system output flow. In this paper authors study a solution of 4 fixed pumps parallel connected. This complex pumping system can achieve 15 flows. The pumping system consists in an electrical single speed motor, 4 fixed pumps, the repartition will achieve with the help of 4 electrohydraulic distributors and an electronic micro-controller. The hydraulic plant was made in our Research Institute in the digital hydraulic laboratory for conducting tests and experiments.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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