. The street railway review . /-5-J /jS-3- : CtH. l»£ or 3o/Lf& Hot/3£ Pl/?/v th/s s/df b/~ Cr/vr£/? L//vs— /-T- =?-— —-U— /_^- =3— PzAvr///jj/5f orCrwrr/? Lwr /S 7~/?ATfM lS(/5T &££OW ^ZP /^OOS? /7-a-. F1RST-FLOOR PLAN OF THE BOILER HOUSE SHOWING ARRANGEMENT OF ONE-HALF OF COMPLETED SECTION, INCLUDING THE STACKS. base by a segmental cast-iron ring 23 ft. in diameter held down by20, 3-in. anchor bolts, which pass through a grillage in the bot-tom of the concrete foundation. In the interior of the stacksare two dampers set in diaphragms for the proper diversion ofthe flue gases. Steam
. The street railway review . /-5-J /jS-3- : CtH. l»£ or 3o/Lf& Hot/3£ Pl/?/v th/s s/df b/~ Cr/vr£/? L//vs— /-T- =?-— —-U— /_^- =3— PzAvr///jj/5f orCrwrr/? Lwr /S 7~/?ATfM lS(/5T &££OW ^ZP /^OOS? /7-a-. F1RST-FLOOR PLAN OF THE BOILER HOUSE SHOWING ARRANGEMENT OF ONE-HALF OF COMPLETED SECTION, INCLUDING THE STACKS. base by a segmental cast-iron ring 23 ft. in diameter held down by20, 3-in. anchor bolts, which pass through a grillage in the bot-tom of the concrete foundation. In the interior of the stacksare two dampers set in diaphragms for the proper diversion ofthe flue gases. Steam Turbines and Their Condensers. For the initial equipment, three main generating units have beeninstalled consisting of steam turbines direct-connected to three- continuously actuating an oscillating pilot valve, which in turn,actuates the main admission valve (which is of the poppet type)by varying the steam pressure against a piston that lifts it. Steam,therefore, enters the turbine through this main poppet valve, not ina continuous blast, but in puffs, the duration of which is con-trolled by the amplitude of vibration of the little oscillating pilotvalve. The most important parts of the governor mechan
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Keywords: ., book, bookcentury1800, bookdecade1890, booksubjectstreetrailroads
