Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise on the care and management of steam engines, boilers and electric machinery (1922)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 840
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 Cj^inders, 52^,4 and 32^/4 Inches; Stroke, 72 Inches. 814 ■ Steam Engineering the cooling devices…
