PART I-STEAM ENGINEERING Composition of, 91. Cubic feet per lb. of coal burned, 70-93. Leaks in boiler settings, 33-34. Angular Advance- Effect of decreasing, 144. Apparatus for making tests, Back pressure, 190. Pipes, 45-47. Air leaks in brick work, 34. Bracing, rules for, 22-23-24. Combustion chamber, 29. Contraction of plates, 43. Force tending to rupture, 19. How to prevent alternate ex- Incrustation, 104. Insulation, 33-34. Inspection, 73-74. Operation of, 66. Plain cylinder, 11. Set in battery, 28-122. Tubes, renewing of, 74. What causes alternate ex pansion and contraction, 73. Boyle's law, 194. Box valve, 157. Brumbo pulley, 181. British thermal unit, 98-99. Buck stays, 31–32. Radius of eccentricity, 140-141. Rocker arm, how to adjust, 150. For ascertaining required size For finding piston speed of For finding strength of solid For finding strength of rivets, For finding strength of riveted For finding mean effective pressure, 220-227-228. For finding indicated horse For safety valve calculations, For spacing braces, 23. Safe working pressure, 15. How to keep in good working 78-79. computation of, U. S. marine rule for, 77. Strength of riveted seams, 15. Consumption per H. P. per Density of, 109. Gaseous nature of, 107. In its relation to the engine Efficiency of, 195–196. Method of testing dryness of Nature of, 107. |