Gaining energy efficiency is extremely important because it affects savings, but it also allows you to speed up work, because a given investor does not have to have such large funds. Certainly, technological progress means that you can use various types of products that allow you to achieve energy savings. Today we will focus on how a hydraulic accumulator affects the operation of industrial installations in real time.
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How do hydraulic accumulators work?
The use of a hydraulic system speeds up work, but also allows for the assessment of technical condition. When operating machines, efficiency is key, which is why appropriate systems must be used, but the modernization process is also important. Continuous improvement of working conditions, but also of control devices, has a direct impact on work efficiency and meets the needs of the customer who values economic values.
When choosing accumulators , you can use hydraulic ones that operate on the principle of compressed gas. Hydraulic accumulators store energy in the form of the elastic energy of a solid body or the energy of potential weight. We distinguish spring, weight and gas accumulators. Hydraulic accumulators are sealed tanks in which there is a liquid under high pressure. The fact that it is separated from the gas by a partition is important. This can be a piston, a bladder or even a membrane.
It is worth knowing that the use of a hydroaccumulator reduces the costs of use, but also the maintenance of machines. As a result, their operation is improved. In addition, pulsations and noise are reduced, which also has an impact on the improvement of working conditions. Of course, it cannot be forgotten that thanks to such efficiency, the consumption of raw materials is also reduced and the operation of devices is extended. Note that, for example, a hydraulic accumulator filled with gas to pressure quickly improves work efficiency.
This happens when hydraulic oil flows into the accumulator under pressure. This causes the partition to move, compressing the gas. The entire control process is also possible thanks to the monitoring system. At this point, the gas acts like a spring, which becomes more and more tense, which means that it also stores energy.
In which industries and in what projects are hydroaccumulators suitable?
The right power supply includes components that include voltage regulators. They can be automatic. Battery power also speeds up work. Of course, this applies to various installations. The control system is also important to ensure effective pressure flow. You also need to know where hydraulic accumulators are used.
They are particularly useful in installations where there is a demand for hydraulic energy or where peaks of its consumption occur. Accumulators are not generally used as a constant source of power, but a certain reserve of energy can be accumulated in places of hydraulic systems and then, when necessary, used. The accumulator is therefore designed to store energy, dampen impacts, and also reduce pressure surges in hydraulic circuits.
Given that hydraulic accumulators prevent cavitation, they are also used in suspensions. They can also be used in installations that reduce noise, vibrations or pulsations. Controlling the machine using hydraulic distributors allows you to reduce energy consumption and lower operating costs. Therefore, it has many different applications. For example, high-pressure hydraulic accumulators must have appropriate efficiency and are used in places where there is, for example, a maximum flow rate of 1000 l/min. When using accumulators, a higher level of safety is also achieved.
Selection of the appropriate hydroaccumulator with respect to parameters
Research on device design clearly shows that, depending on the use of the device, a hydraulic accumulator increases work efficiency, reduces costs and prolongs the operation of machines. Therefore, compared to not using it, the benefits are really big. Hydroaccumulators should be selected in terms of working conditions and parameters.
The principle that the capacity of the accumulator increases in proportion to the capacity of the cylinders applies, which means that the greater the load on the cylinders, the greater the pressure in the accumulator. The mechanism used allows for a safe and simple way to reduce the pressure. The relationship between pressure and gas volume is also used here, which is expressed by the equation: P1V1n= P2V2n, where p1 is the initial pressure, while p2 is the final pressure, while V1 and V2 correspond to the gas volume.
So if there are more potential energy receivers, the capacity of the accumulator should of course be larger. When choosing a hydroaccumulator, it should also be remembered that there may be a nominal voltage, e.g. 6V or 12 V. When choosing an accumulator, do not forget to choose the appropriate working pressure.