Hartford Steam Boiler Inspection and Insurance Company · Hartford, Ct. : Hartford Steam Boiler Inspection and Insurance Co · leaf 68
ans of steamfrom an ordinary boiler, all burning or blistering of plates resulting from deposition ofscale or sediment is obviated, all low water, or superheated water, or repulsion of watertheories must necessarily fail to apply, as the conditions under which they work precludeany possibility of… … Sm ELEVATION These digesters are now generally made about seven feet in diameter and twenty-cmefeet long, with journals about two feet beyond the end of the shell, or say twenty-fivefeet between bearings. Now a shell twenty-one feet long by seven feet in diameter madeof iron one-half inch thick…
Locomotives · Steam-boiler explosions
Internet Archive · Carnegie Library of Pittsburgh · Public Domain Mark 1.0. Free to use for anything.
