Summary:
The hydraulic station energy storage device is a device used to store hydraulic energy, which can quickly release energy when the system needs it, thereby maintaining the pressure stability of the hydraulic system and enhancing its response speed and efficiency. It is widely used in various hydraulic systems, especially in situations that require high energy reserves and fast response, such as construction machinery, metallurgical equipment, CNC machine tools, and automated production lines.
article directories[Hidden]
Product Introduction：
The hydraulic station energy storage device is a device used to store hydraulic energy, which can quickly release energy when the system needs it, thereby maintaining the pressure stability of the hydraulic system and enhancing its response speed and efficiency. It is widely used in various hydraulic systems, especially in situations that require high energy reserves and fast response, such as construction machinery, metallurgical equipment, CNC machine tools, and automated production lines.
In Baidu Baike, it is introduced that hydraulic accumulatoris an energy storage device in hydraulic and pneumatic systems. It converts the energy in the system into compression energy or potential energy at the appropriate time and stores it. When the system needs it, it converts the compression energy or potential energy into hydraulic or pneumatic energy and releases it to replenish the system. When the system's instantaneous pressure increases, it can absorb this part of the energy to ensure the normal pressure of the entire system.
Function and advantages
1. Stabilize system pressure
- Function: Hydraulic accumulator can act as a pressure buffer in hydraulic systems. When the system pressure fluctuates, the accumulator can absorb excess hydraulic oil or release stored hydraulic oil, thereby maintaining the pressure stability of the system..
- Advantages: Reduce the impact of pressure fluctuations on system components, extend equipment life, and improve system reliability.
2. Improve system efficiency
- Function: In hydraulic systems, when the oil output of the hydraulic pump exceeds the system demand, the excess hydraulic oil will be stored in the accumulator. When the system demand increases, the accumulator can quickly release the stored hydraulic oil to meet the instantaneous high flow demand of the system..
- Advantages: Improve system efficiency, reduce frequent start stop of hydraulic pumps, and lower energy consumption.
3. Provide emergency power
- Function: In case of hydraulic system failure or power outage, the accumulator can provide emergency power to ensure the safe operation of the system..
- Advantages: Improve the security and reliability of the system, avoiding production interruptions or equipment damage caused by unexpected situations..
4. Reduce the load on the hydraulic pump
- Function: The accumulator can store hydraulic oil at low system loads and release it at high loads, reducing the working pressure of the hydraulic pump..
- Advantages: Extend the service life of hydraulic pumps and reduce maintenance costs.
The main function of hydraulic station accumulator is to store and release energy, And it plays a role in stabilizing pressure and absorbing shocks in the system.
- Energy storage and release: The accumulator can release stored energy when the system needs it, such as providing additional flow and pressure during rapid actions or when a large amount of hydraulic oil is required. At the same time, it can also absorb excess energy when the system pressure suddenly increases, thereby maintaining the pressure stability of the entire system.
- Maintaining system pressure: Accumulators can help maintain a constant pressure in hydraulic systems, especially when actuators that have not been in operation for a long time need to maintain pressure. By compensating for system leaks, accumulators can keep the system pressure stable
- Emergency power source: In case of hydraulic pump failure or power outage, the accumulator can serve as an emergency power source to ensure that the executing components can continue to perform necessary actions, such as the retraction of the hydraulic cylinder piston rod in safety equipment.
- Absorbing hydraulic shock and reducing noise: Accumulators can absorb hydraulic shock caused by sudden stopping of hydraulic pumps or sudden reversing of directional valves, reduce pressure pulsation and vibration in the system, thereby reducing noise and protecting components and sealing devices in the system from damage
These functions make the accumulator play a crucial role in hydraulic systems, improving the efficiency, safety, and reliability of the system.
Parameters of common energy storage devices：
| parameter | Specifications |
|---|---|
| Volume | 0.5L、1L、2.5L、4L、6L、10L、20L |
| Working pressure | 10MPa、20MPa、25MPa、32MPa |
| Material | 碳钢、Stainless steel |
| Temperature range | -20℃ ~ 80℃ |
| Interface type | Threaded interface, flange interface |
| Applicable Medium | Hydraulic oil, water ethylene glycol, emulsion |
| Weight | Different according to volume and material |
Application areas:
- Construction machinery: such as excavators, loaders, bulldozers, etc., used to enhance system response speed and stability..
- Metallurgical equipment: such as rolling mills, forging presses, etc., used to maintain system pressure stability and improve work efficiency..
- CNC:Such as lathes, milling machines, grinders, etc., used to provide emergency power and reduce pressure fluctuations.
- Automatic production line:Used to improve system efficiency and reduce equipment wear and tear.
Contact
If you need to learn more about hydraulic station energy storage devices or have any ordering needs, please contact our sales team. We will provide you with professional technical support and product services.
