Question

To reduce pressure fluctuation and Vibration, which option is used in Reciprocating compressors?

1) Inter-coolers
2) Pulsation Dampener
3) Separator
4) Relief Valves

Answer 1

Pulsation dampeners are used to reduce pressure fluctuations and vibrations in reciprocating compressors. Inter-coolers also help in reducing pressure fluctuations to some extent. Separators and relief valves serve different purposes.

Step-by-step explanation:

Reciprocating compressors are susceptible to pressure fluctuation and vibration. To mitigate these issues, one option used is pulsation dampeners. Pulsation dampeners work by absorbing and smoothing out the pressure variations and reducing vibrations, ensuring a more stable operation of the compressor.

Inter-coolers, which are used to cool down the compressed gas between stages, can also contribute to reducing pressure fluctuations to some extent.

Separators and relief valves, on the other hand, serve different purposes. Separators are used to remove liquids and contaminants from the compressed gas, and relief valves provide a safety mechanism by opening to relieve excess pressure.

Pulsation dampeners are used to reduce pressure fluctuations and vibrations in reciprocating compressors. Inter-coolers also help in reducing pressure fluctuations to some extent. Separators and relief valves serve different purposes.