2470. রেসিপ্রোকেটিং এয়ার কম্প্রেসর সবচেয়ে ব্যবহার উপযোগী কোথায়?
ব্যাখ্যা: Compressor:It is the device which draws air from the atmosphere and compressed to the required pressure
Compressors are of two types:
1. Positive displacement type compressor:
Positive displacement type like reciprocating compressors, Root's blower, and vane-sealed machines.
For air at very high pressure, we require the reciprocating compressors.
The only disadvantage with reciprocating compressor is a low supply of air
2. Rotary type Compressor: Rotary rype tike centrifugal und axial flow
compressor. Rotary compressors are best suited for a large quantity of air at low pressure.