Note:

This calculator determines the velocity of condensate in a pipeline, ensuring efficient steam system operation and proper pipe sizing.

Explanation of Parameters:

• Condensate Flowrate (kg/h): The mass flow of condensate through the pipe. A higher flowrate increases velocity.
• Specific Volume (m³/kg): The volume occupied by each kg of condensate. This depends on temperature and pressure.
• Pipe Bore (mm): The internal diameter of the pipe carrying condensate. A smaller bore increases velocity.
• ✔ The constant 0.002827 is used in the formula to account for unit conversions (kg/h to m³/s) and the cross-sectional area of the pipe.

Where is this Calculation Used?

• Steam & Condensate Recovery Systems: Ensuring proper flow in return lines.
• HVAC & Process Heating: Managing condensate movement in heating applications.
• Industrial Steam Systems: Preventing erosion, water hammer, and pipe damage.

Industry Standards & Safety:

• ✔ Recommended velocity for condensate in pipelines: Typically below 30 m/s to prevent erosion.
• ✔ High velocities can cause pipe wear, noise, and pressure drop issues.
• ✔ Proper pipe sizing ensures energy efficiency and longevity of the system.

After entering values, click Calculate Velocity to determine the condensate velocity in m/s.