How are the rotor profile design and compression chamber geometry of screw compressors optimized to reduce pressure loss and temperature rise?

During the optimization process of the rotor profile, the technical team made full use of the powerful functions of CAD technology and conducted in-depth and detailed research on the flow state of gas during the compression process through three-dimensional modeling and simulation. They found that traditional profiles have problems with poor gas flow and high friction resistance in certain areas, which directly leads to increased pressure loss and rapid temperature rise. In order to solve this problem, team members tried repeatedly and constantly adjusted the curve parameters and angles of the profile, and finally designed a new, smoother profile. This profile can guide gas to pass smoothly with minimal resistance during the compression process, effectively reducing unnecessary friction and turbulence, thereby significantly reducing pressure loss and improving compression efficiency.

Compared with the optimization of the rotor profile, the adjustment of the compression cavity geometry is also full of challenges and opportunities. The technical team knows that the flow characteristics of gas in the compression chamber have a crucial impact on compression efficiency and temperature control. Therefore, they used CAE technology to conduct in-depth fluid dynamics analysis and found the optimal design solution by simulating the impact of compression chambers of different shapes and sizes on gas flow. The adjusted shape of the compression chamber is more reasonable, ensuring that the gas is evenly distributed and subjected to uniform compression force during the compression process, thereby avoiding the generation of local overheating and high-pressure areas. This optimization not only improves compression efficiency, but also effectively controls the temperature rise during the compression process, extending the service life of the equipment and reducing maintenance costs.

Under rigorous testing in the laboratory, the optimized screw compressor has demonstrated impressive high efficiency and energy saving results. The significant reduction in pressure loss and effective control of temperature rise enable the equipment to output more compressed air under the same working conditions, or consume less energy while outputting the same amount of compressed air. This achievement not only brings significant economic benefits to the company, but also makes a positive contribution to promoting green manufacturing and sustainable development.

In addition to high efficiency and energy saving, the optimized screw compressor also exhibits more stable operating performance. Due to reduced resistance to gas flow and temperature fluctuations, equipment vibration and noise are significantly reduced, creating a quieter and more comfortable working environment for operators. At the same time, the application of high-quality bearings and seals further improves the sealing performance and anti-wear capabilities of the equipment, ensuring long-term stable operation of the equipment under harsh working conditions. This stability and reliability not only reduce equipment failure rates and maintenance costs, but also improve the company's production efficiency and customer satisfaction.