A textbook on the locomotive and the air brake (1901)
International Correspondence Schools · Scranton, Pa., International textbook co · leaf 82
wn, a T fitting being placed at t. At e is a drain cock todrain off the water when required. The car is represented asbeing broken in two, and the two parts brought close together. CIRCUI.ATING ACTION. 6. As the water in pipe R becomes heated, it expands andrises up into the expansion drum. The… … CAR HEATING. §13 Encountering the heated pipes in the fire, the cool water isagain heated, rises up through the coil and into the drum, andis again discharged out of the other pipe leading from thedrum to the radiating piping. In this way a constant upflowof hot water is maintained through the…
Locomotives · Locomotive boilers · Railroad cars
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