Turbo Gearbox for Centrifugal Compressors

Additional Specifications and Considerations:

1. Gears Conforming to DIN4/DIN5 Accuracy:The turbine features gears conforming to DIN4/DIN5 accuracy standards, ensuring precise and reliable operation.

2. Hydrodynamic Bearings:Bearings are hydrodynamic, either white metal or tilting pad, providing robust support and minimizing friction for smooth rotation.

3. Forced Lubrication:The lubrication system utilizes forced lubrication to ensure adequate oil distribution and cooling, enhancing gear and bearing performance.

4. Turning Gears:Mostly turning gears are required in the turbine design, facilitating efficient power transmission and control.

5. Critical Speed Considerations:Critical speed is carefully accounted for during the design process to prevent resonance and ensure safe operation under various conditions.

6. Skews (Vertical and Horizontal):Both vertical and horizontal skews are carefully considered to optimize gear meshing and minimize noise and vibration.

7. Low Viscosity Lubrication Oil:The lubrication oil used in the system has low viscosity, facilitating efficient lubrication and heat dissipation.

8. Tip Correction and Thermal Correction:Tip correction, including thermal correction, is integrated into the design process to optimize gear performance and minimize wear.

9. Shifting of Center of Casing Due to Heat:The design accounts for the shifting of the center of the casing due to heat, ensuring proper alignment and preventing structural issues.

10. Double Helical Gearbox:A double helical gearbox is employed to counter axial thrust and improve overall efficiency, ensuring smooth and reliable operation.