Accumulators

Pressurized chambers for hydraulic energy storage and pulsation smoothing

Use these blocks to model storage systems in the hydraulics (isothermal) domain.

Simscape Blocks

Gas-Charged Accumulator	(To be removed) Hydraulic accumulator with gas as compressible medium
Spring-Loaded Accumulator	(To be removed) Hydraulic accumulator with spring used for energy storage

Featured Examples

Gas-Charged Accumulator Test Rig

A test rig for a gas-charged accumulator. The accumulator is charged by the pressure source while the orifice is closed, held at its charged pressure by the check valve, and discharged as the orifice opens.

Open Model

Spring-Loaded Accumulator Test Rig

A test rig for a spring-loaded accumulator. The accumulator is charged by the pressure source while the orifice is closed, held at its charged pressure by the check valve, and discharged as the orifice opens.

Open Model