Steam engines, prepared in the Extension division of the University of Wisconsin (1919)
Shealy, Edward Marvin · New York, McGraw-Hill · leaf 261
j&m wufx^mw ^^^^^^^^^^^^^^^^^^^^^^^^^^^^.^^^■^ … Fig. 154. the apparatus for removing these, and the colder the condensingwater, the higher will be the degree of vacuum that may becarried. Forms of Condensing Apparatus.—Condensers may be dividedinto two different classes or types; namely, those in which thesteam is condensed in direct contact…
Steam-engines
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