4.21 The pressure connections between the pulsation receiver and the compressor pipe shall be made with tubing having a minimum bore of #4 in. ... 1 shows, respectively, a typical pipe indicator diagram and cylinder indicator diagram with that portion of the former marked to show the average ... The inlet pressure of an air compressor operating without intake pipe shall be measured by the barometer.
|Title||:||Power Test Codes|
|Author||:||American Society of Mechanical Engineers|