Practical stationary engineering : in form of questions and answers (1909)
West, Andrew Cassius, 1855- · Boston, Mass. : A.C. West · leaf 20
i * \\-r 1 ;: i I 5) ||h h ] ■ c c ^ ] ll : . L , ;. : j / (fte) L-. i [ 1 i ^d ^ li ! ] ] j j : L L ] 3 : » mi: i ] lr « d ! 1 I- i J CM *1] 1 1 ! ! J, [ ! 1 -T <,:--:; !-.-•: if. <?— J What is its use? To keep the coal on the grates and keep the flame upagainst the boiler shell. Where is… … Figure 4. row of tubes. There is \ inch space left for the expansionof the boiler. What supports the brick-work over the back connection? There are iron bars reaching from side to side. The bricksrest on these. Where is the blow-off pipe? A blow-off pipe should connect with the shell at the…
Steam engineering · Steam-engines · Steam-boilers
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