Elementary lessons in steam machinery and the marine steam engine, with a short description of the construction of a battleship (1893)
Langmaid, Joseph, Gaisford, H · London, New York : Macmillan · leaf 189
Fig. 76.—Self-closing Stop Valve. (Page 167.) … Fig. 77.—Safety Valve. Page 168.)169 lesson xvn FITTINGS OF BOILERS 171 chamber or tubes they would quickly become red hot, and asiron or steel in that state is much weaker than at the ordinarytemperature of boiling water, they would soon collapse underthe steam pressure, probably with serious…
Steam-engines · Marine engines
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