A New Approach in Hydrostatic Drives: “Digital” Pumps
摘要
The use of digital pumps in place of traditional “analog” pumps is a fresh, promising strategy. A digital pump is made up of numerous sequential shifting valves and continuous pumps. During partial load function, digital pumps often perform more efficiently than traditional pumps. The paper will include a description of the valves structure and their connections suitable for three pumps on one shaft as well as discussion of digital hydraulic technology and digital valves as well as hydrostatic drive system.