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 761
e makers manufacture special heavy indicators with%-inch pistons to suit the pressures involved in gas engineindication. Springs from 80 pounds to 200 pounds scaleare very efScient in recording expansion, combustion andcompression lines, as these effects are all high pressure.If the low pressure… … ^///////////J CNO Vl£W SECTiOM *~AC£TyLeN£ BURNER TOP VfEW. SECTION Fig. 311high speed engine indicator Diagrams from Gas Engines,—The process of obtainingindicator diagrams from gas engines being similar to steamengine practice, it is not necessary to repeat a descriptionof it. Attention will…
