H301/302 HSR Compressors | Rev. 2.2 | 105
Double Acting
bore diameter
Inches (mm)
Volume added per
Inch of travel (in. ^3)
% increase in
clearance per inch of
travel
Inches (mm)
VVCP travel
distance Inches
Max added
volume (in. ^3)
3.00 (76.20)
4.92
23.19 (589.026)
3.405
16.75
3.50 (88.90)
7.08
24.53 (623.062)
3.405
24.11
4.00 (101.60)
7.08
18.78 (477.012)
3.405
24.11
4.50 (114.30)
11.06
23.18 (588.772)
3.405
37.66
5.00 (127.00)
11.06
18.78 (477.012)
3.405
37.66
5.50 (139.70)
11.06
15.52 (394.208)
4.367
48.3
6.00 (152.40)
21.66
25.54 (648.716)
3.125
67.7
6.50 (165.10)
25.98
26.1 (662.94)
3.125
81.2
7.50 (190.50)
38.51
29.06 (738.124)
3.045
1117.27
8.00 (203.20)
41.31
27.4 (695.96)
3.045
125.79
9.00 (228.60)
53.49
28.03 (711.962)
3.045
162.87
10.00 (254.00)
67.24
28.54 (724.916)
4.475
300.89
Stepped
bore diameter
Inches (mm)
Volume added per
Inch of travel (in. ^3)
% increase in
clearance per inch of
travel
Inches (mm)
VVCP travel
distance Inches
Max added
volume (in. ^3)
4.00 (101.60)
7.08
18.78 (477.012)
3.405
24.11
5.00 (127.00)
11.06
18.78 (477.012)
3.405
37.66
5.50 (139.70)
11.06
15.52 (394.208)
4.367
48.3
6.50 (165.10)
25.98
26.1 (662.94)
3.125
81.2
7.50 (190.50)
38.51
29.06 (738.124)
3.045
117.27
8.00 (203.20)
41.31
27.4 (695.96)
3.045
125.79
Table 24
VVCP added clearance volume, travel and percent
Variable Volume Clearance Pocket (VVCP) Adjustment
Shut down compressor before adjusting VVCP.
Complies with ANSI Z535, ISO 3864, OSHA 1910.145 (f) (9)
E X P L O S I V E
REMOVE ALL IGNITION SOURCES.
Complies with ANSI Z535, ISO 3864, OSHA 1910.145 (f) (7)
Summary of Contents for H301 Series
Page 1: ...High speed reciprocating compressors H301 and 302 series operating manual GE Oil Gas ...
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Page 17: ...H301 302 HSR Compressors Rev 2 2 7 ...
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Page 61: ...H301 302 HSR Compressors Rev 2 2 51 ...
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Page 103: ...H301 302 HSR Compressors Rev 2 2 93 ...
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Page 114: ...104 Chapter 8 Maintenance Figure 21 Effective rod extension amount pocket is open ...
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Page 135: ...H301 302 HSR Compressors Rev 2 2 5 ...
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