Table 26 Vvcp Added Clearance Volume, Travel And Percent - GE H301 Series Operating Manual

Double Acting
Volume added per
bore diameter
Inch of travel (in. ^3)
Inches (mm)
3.00 (76.20)
3.50 (88.90)
4.00 (101.60)
4.50 (114.30)
5.00 (127.00)
5.50 (139.70)
6.00 (152.40)
6.50 (165.10)
7.50 (190.50)
8.00 (203.20)
9.00 (228.60)
10.00 (254.00)
Stepped
Volume added per
bore diameter
Inch of travel (in. ^3)
Inches (mm)
4.00 (101.60)
5.00 (127.00)
5.50 (139.70)
6.50 (165.10)
7.50 (190.50)
8.00 (203.20)
Tabl e 2 4 VVCP added clearance volume, travel and percent
Variable Volume Clearance Pocket (VVCP) Adjustment
% increase in
clearance per inch of
travel
Inches (mm)
4.92 23.19 (589.026)
7.08 24.53 (623.062)
7.08 18.78 (477.012)
11.06 23.18 (588.772)
11.06 18.78 (477.012)
11.06 15.52 (394.208)
21.66 25.54 (648.716)
25.98 26.1 (662.94)
38.51 29.06 (738.124)
41.31 27.4 (695.96)
53.49 28.03 (711.962)
67.24 28.54 (724.916)
% increase in
clearance per inch of
travel
Inches (mm)
7.08 18.78 (477.012)
11.06 18.78 (477.012)
11.06 15.52 (394.208)
25.98 26.1 (662.94)
38.51 29.06 (738.124)
41.31 27.4 (695.96)
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)
VVCP travel Max added
distance Inches volume (in. ^3)
3.405 16.75
3.405 24.11
3.405 24.11
3.405 37.66
3.405 37.66
4.367 48.3
3.125 67.7
3.125 81.2
3.045 1117.27
3.045 125.79
3.045 162.87
4.475 300.89
VVCP travel Max added
distance Inches volume (in. ^3)
3.405 24.11
3.405 37.66
4.367 48.3
3.125 81.2
3.045 117.27
3.045 125.79
H301/302 HSR Compressors | Rev. 2.2 | 105