Twentieth century hand-book for steam engineers and electricians with questions and answers; a practical non-technical treatise .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 838
l; but impossible of attainment. The second methodof compression is the one which all pneumatic engineersendeavor to avoid as much as possible. The actual resultssecured in the best compressors are intermediate betweenthese, but nearer to the second. Other things being equal,the economy of an air… … Fig. 345 the largest air compressor in the world Ingersoll-Sergeant Corliss Air Compressor—Compound Steam and Compound Air Cylinders with Semi-Tangye Frame. Steam Cylinders, 32 and 60 Inches; Air Cylinders, 523,4 and 32^/4 Inches; Stroke, 72 Inches. 814 Steam Engineering the cooling devices…
