. The street railway review . DEAN BROS. ATLANTIC TYPE FEED PUMP. niain is 42 in. in diameter, of riveted pipe, with cast iron engine exhaust connects with the atmospheric exhaust through;i relief valve and a section of 30-in. riveted pipe. In the exhaust piping, both cast iron and riveted sections, expan-sion joints of a somewhat novel type are inserted. The details ofthe expansion joints for the atmospheric exhaust main are shownin one of the drawings. In this the flexible portion is a ring of I^ plate rolled to give a U-shape in cross-section. The internaldiameter of t


. The street railway review . DEAN BROS. ATLANTIC TYPE FEED PUMP. niain is 42 in. in diameter, of riveted pipe, with cast iron engine exhaust connects with the atmospheric exhaust through;i relief valve and a section of 30-in. riveted pipe. In the exhaust piping, both cast iron and riveted sections, expan-sion joints of a somewhat novel type are inserted. The details ofthe expansion joints for the atmospheric exhaust main are shownin one of the drawings. In this the flexible portion is a ring of I^ plate rolled to give a U-shape in cross-section. The internaldiameter of the bend is gj/i in. and the straight flanges are 3 , The copper section is held against the pipe flanges by castiron rings bolted to the flanges. The joints for cast pipe do notdiffer in dimensions except for the diameter. Each engine has a separate steam-driven jet condenser. These


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Keywords: ., book, bookcentury1800, bookdecade1890, booksubjectstreetrailroads