What is the primary purpose of a hydraulic accumulator?

The primary purpose of a hydraulic accumulator is to store hydraulic fluid under pressure. This component plays a vital role in hydraulic systems by acting as a reservoir that maintains a supply of pressurized fluid. When there is a demand for additional hydraulic fluid, such as during peak operational periods or when there are sudden changes in system pressure, the accumulator can release stored fluid quickly. This capability helps ensure consistent pressure and flow in the hydraulic system, contributing to reliable operation.

Additionally, the accumulator can absorb excess pressure and dampen spikes in fluid pressure, which protects other components within the system and enhances overall system efficiency. By storing energy in the form of pressurized fluid, accumulators can also assist in providing quick response times for actuators and other hydraulic components.