Suction line accumulator supplier share what is an accumulator

Time of issue:

2022-05-28 08:34

Origin:

According to the suction line accumulator supplier, the accumulator is an energy storage device in the hydropneumatic system. It converts the energy in the system into compression energy or potential energy at an appropriate time and stores it, and when the system needs it, it converts the compression energy or potential energy into hydraulic or pneumatic energy and releases it, and resupplys the system. When the pressure of the system increases instantaneously, it can absorb this part of the energy to ensure the normal pressure of the whole system.

The suction line accumulator supplier explains the principle of the accumulator
The suction line accumulator supplier stated that hydraulic oil is an incompressible liquid, so hydraulic oil cannot accumulate pressure energy, and must rely on other media to convert and accumulate pressure energy. For example, a bladder-type gas-filled accumulator developed by utilizing the compressible properties of gas (nitrogen) is a device for accumulating hydraulic oil. The bladder accumulator consists of an oil part and a gas part with an air seal, and the oil around the bladder is connected to the oil circuit. When the pressure rises, the oil enters the accumulator, and the gas is compressed until the system pipeline pressure no longer rises; when the pipeline pressure drops, the compressed air expands and the oil enters the circuit, thereby slowing the decline of the pipeline pressure.