Voronezh, Voronezh, Russian Federation
Voronezh, Voronezh, Russian Federation
The relevance of using pneumohydraulic accumulators in hydropneumatic systems of transport and technological machines is substantiated. The design features, operation and limitations in the use of traditional piston-type pneumohydraulic accumulators are described. The analysis of existing designs of hydropneumatic systems for storing and recuperating the energy of the working fluid is performed. Based on the identified shortcomings in the operation of such systems, the authors propose a promising scheme of a pneumohydraulic accumulating device that ensures increased efficiency of the hydraulic technological equipment of transport and technological machines.
working fluid, hydraulic cylinder, energy storage, recuperation, transport and technological machines, pneumohydraulic accumulator, hydraulic pump station
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