Engine_2014 : General Subjects - 2083/3524
|
|---|
| « Previous Question |
| Carbon deposits forming on the discharge valves of an air compressor are caused by oil deterioration under high pressure. The first step in reducing these deposits would be to __________ . |
| A) reduce the discharge temperatures with intercoolers |
| B) increase the compression ratio |
| C) use a high viscosity oil |
| D) increase the oil volatility |
loading answer...
| Comments |
|---|
| There are no comments for this question. |