Weighted hydraulic accumulator
Power & Energy

Weighted hydraulic accumulator

19th century onward

A weighted hydraulic accumulator stores energy by pumping water beneath a loaded plunger. As the weight descends it maintains pressure in a hydraulic network, helping supply intermittent demands from cranes, lifts and other heavy...

About this artifact

A weighted hydraulic accumulator stores energy by pumping water beneath a loaded plunger. As the weight descends it maintains pressure in a hydraulic network, helping supply intermittent demands from cranes, lifts and other heavy machinery.

Sources & image credits

Reference article ↗

Historic machinery: Underfall Yard weighted accumulator

Image: Underfallyardexternalaccumulator.JPG
Creator: Rodw
License: Public domain

Original image & attribution ↗

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