Physics · Fluid Machinery
Surge in centrifugal compressors is a phenomenon that can occur when:
- 1The flow rate of the gas is increased beyond the maximum design flow rate
- 2The pressure of the incoming gas is decreased beyond a set value
- 3The temperature of the incoming gas is increased beyond a threshold
- 4The flow rate of the gas is reduced below a critical value✓
Correct answer
The flow rate of the gas is reduced below a critical value
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