. Railway master mechanic [microform] . Air Discharge Valve. Parts of Air Discharge Valve. The clearance space is reduced to a minimum, and all. headsand cylinder walls are thoroughly water jacketed, thus obtain-ing the highest efficiency possible. Means are provided fordraining the cylinder and cylinder head jackets of water, thisbeing essential in cold weather. The lubricant is fed directlyinto the intake passage, allowing the suction to carry the oilinto the cylinder in the form of a fine spray. This mode oflubrication has been thoroughly tried out and found to giveefficient and equal lubri
. Railway master mechanic [microform] . Air Discharge Valve. Parts of Air Discharge Valve. The clearance space is reduced to a minimum, and all. headsand cylinder walls are thoroughly water jacketed, thus obtain-ing the highest efficiency possible. Means are provided fordraining the cylinder and cylinder head jackets of water, thisbeing essential in cold weather. The lubricant is fed directlyinto the intake passage, allowing the suction to carry the oilinto the cylinder in the form of a fine spray. This mode oflubrication has been thoroughly tried out and found to giveefficient and equal lubrication of all working parts. Mechanically operated inlet valves are supplied on any sizecompressor if desired. These valves are of high grade of workmanship, ground no gauge and the valve holes lapped to of the Dallett standard low pressure compressors aresuitable for vacuum service, and are furnished with mechanicallyoperated inlet valves for a high vacuum. The piston rod on both belt and steam machines is designedto allow fo
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Keywords: ., bookcentury1800, bookdecade1890, bookpublishernewyo, bookyear1895
