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CENTRIFUGAL
COMPRESSORS–PART II |
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INTRODUCTION |
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Module
I. CONTROL |
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Principles
of Capacity Control |
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Definition
of Capacity |
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Capacity
Control of Single Compressor Units |
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Constant
Speed Capacity Control |
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Variable
Speed Capacity Control |
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Capacity
Control of Compressors Operating in Series |
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Constant
Speed Capacity Control |
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Variable
Speed Capacity Control |
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Capacity
Control of Compressors Operating in Parallel |
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Constant
Speed Capacity Control |
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Variable
Speed Capacity Control |
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Speed
Control Limitation |
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Surge
Control |
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Stonewall |
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Gas
Density |
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Critical
Speed |
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Monitoring
and Protection Control |
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Monitoring
Instruments |
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Alarm
and Shutdown Protection |
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Start–up/Shutdown
Alarms |
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Process
Alarm and Shutdown |
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Mechanical
Failure Alarm and Shutdown |
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Lube
Oil and Seal Oil Alarm and Shutdown |
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Module
II. OPERATION |
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Manual
Start–up Procedure |
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Manual
Shutdown |
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Automatic
Start and Stop |
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Routine
Operating Checks |
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Lube
Oil System Operation |
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Seal
Oil System Operation |
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Module
III. TROUBLESHOOTING |
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Low
Compressor Capacity |
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High
Compressor Discharge Temperature |
