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Figure 5-2 – OIL MIXING VALVE (THERMOSTATIC) HARDWARE
The valve mixes cooled and hot oil, prior to delivery to the oil filter and oil injection line, to maintain a system
discharge temperature of 203º F. At startup, the mixing valve is on full bypass mode. As system heat load
increases with ambient temperature or load, the mixing valve sends more oil flow to the cooler to maintain
adequate compressor discharge temperature.
See Figure 5-3, for pressure dew point trends at various combinations of operating pressures and saturated
ambient air temperatures.
Pressure Dew Point Trend
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
30
40
50
60
70
80
90
100
110
120
130
Am bient Tem p - °F
D
ischarge PD
P -°F
100psig
125psig
150psig
175psig
Figure 5-3 – PRESSURE DEW POINT OF COMPRESSED AIR
Summary of Contents for VS-11
Page 10: ...13 18 604 Page 9 Figure 1 2 PACKAGE OUTLINE AIR COOLED 300CGA804 A Ref Drawing Page 1 of 2...
Page 11: ...13 18 604 Page 10 Figure 1 3 PACKAGE OUTLINE AIR COOLED 300CGA804 A Ref Drawing Page 2 of 2...
Page 28: ...13 18 606 Page 27 Figure 4 1 ELECTRICAL ENCLOSURE HARDWARE 302CGA810 D Ref Drawing...
Page 31: ...13 18 606 Page 30 Figure 4 2 PIPING AND INSTRUMENTATION ILLUSTRATION 300CGB797 B Ref Drawing...
Page 67: ......