112 | Chapter 9: Troubleshooting
Possible cause
Symptoms
Cylinder dischar
ge t
emperatur
e abov
e normal
Carbonaceous deposits abnormal
Pist
on ring, pist
on cylinder liner w
ear excessiv
e
Pist
on r
od or pack
ing w
ear excessiv
e
Deliv
er
y less than rat
ed capacity
Int
er
cooler pr
essur
e abov
e normal
Int
er
cooler pr
essur
e below normal
Valv
e br
eakage and w
ear abnormal
Crank
case oil pr
essur
e low
Elev
at
ed vibration amplitudes or fr
equencies
Discharge pressure
above normal
Discharge pressure
below normal
Operating speed less
than normal
Inlet pressure below
normal
Intake clogged
Dirty valves
Valves worn or broken
Valves not seated in
cylinder
Incorrect valve
Valve incorrectly
assembled
Gaskets leak
System leakage
excessive
Piston rings worn,
stuck or broken
Cylinder (piston) worn
or scored
Summary of Contents for H301 Series
Page 1: ...High speed reciprocating compressors H301 and 302 series operating manual GE Oil Gas ...
Page 10: ......
Page 17: ...H301 302 HSR Compressors Rev 2 2 7 ...
Page 18: ......
Page 30: ......
Page 48: ......
Page 61: ...H301 302 HSR Compressors Rev 2 2 51 ...
Page 62: ......
Page 76: ......
Page 98: ......
Page 103: ...H301 302 HSR Compressors Rev 2 2 93 ...
Page 104: ......
Page 114: ...104 Chapter 8 Maintenance Figure 21 Effective rod extension amount pocket is open ...
Page 120: ......
Page 129: ......
Page 130: ......
Page 135: ...H301 302 HSR Compressors Rev 2 2 5 ...
Page 137: ......