mycom 1612LSC series Instruction Manual page 26

2202L5JE-DA-C5-N_2015.05.
2 Compressor Specifications and Structure
(A) When Vi matches operation conditions
The required compression ratio and Vi are both low The required compression ratio and Vi are both high
(B) When Vi does not match operation conditions
Vi is too low compared to Vi is too high compared to
the required compression ratio the required compression ratio
Figure 2-8 Relationship between volume ratio (Vi) and operation conditions
Compound 2-stage Screw Compressor 2.5 Mechanisms
1612LSC Speed Increaser Type
2-8