In the process of industrial automation development, pneumatic vacuum suction technology has been widely used in various production lines, mainly for the absorption of fragile, soft, thin non-ferrous, non-metallic materials to complete handling, clamping or packaging. Waiting for the job. At present, the vacuum generating device widely used in the production line is mainly a jet type vacuum generator, and the compressed gas flows through the nozzle at a high speed to generate a certain degree of vacuum. According to its working principle, it can only reach the ultimate vacuum under the high supply pressure, and the gas consumption is large, which is not conducive to the energy saving of the pneumatic system.
Vacuum Technology Network has mentioned a new type of vacuum generator PVSCTC-1 (PneumaticVacuumSystemConsistingofTwoCylinders-1). The working principle is shown in Figure 1. It can reach a higher ultimate vacuum at a relatively low supply pressure. It is possible to directly or indirectly utilize the energy of the cylinder exhaust to work, generate a vacuum, achieve the purpose of energy saving of the pneumatic system, and have high application value in engineering applications.
As a kind of energy-saving pneumatic vacuum generating device, this new type of vacuum generator should have high energy use efficiency on the basis of meeting the basic performance requirements, otherwise the research significance is not significant. Through previous research, it is found that there are still some gaps between the two performance indicators of response time and gas consumption compared with the same level of jet vacuum generator. The purpose of this paper is to improve the overall abilities by improving the deficiencies through relevant theoretical analysis.
Vacuum Technology Network has mentioned a new type of vacuum generator PVSCTC-1 (PneumaticVacuumSystemConsistingofTwoCylinders-1). The working principle is shown in Figure 1. It can reach a higher ultimate vacuum at a relatively low supply pressure. It is possible to directly or indirectly utilize the energy of the cylinder exhaust to work, generate a vacuum, achieve the purpose of energy saving of the pneumatic system, and have high application value in engineering applications.
As a kind of energy-saving pneumatic vacuum generating device, this new type of vacuum generator should have high energy use efficiency on the basis of meeting the basic performance requirements, otherwise the research significance is not significant. Through previous research, it is found that there are still some gaps between the two performance indicators of response time and gas consumption compared with the same level of jet vacuum generator. The purpose of this paper is to improve the overall abilities by improving the deficiencies through relevant theoretical analysis.
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