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 759
s manufacture special heavy indicators with^-inch pistons to suit the pressures involved in gas engineindication. Springs from 80 pounds to 200 pounds scaleare very efficient in recording expansion^ combustion andcompression lines^, as these effects are all high pressure.If the low pressure lines,… … CNO VIEW SECTION TOP VIEW 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 therefore be devoted to…
