commercial-marine

Updated: May 12, 2025

First, twice or thrice the power may be obtained, with the same weight of boilers and machinery, and with considerable economy, by carrying very much higher steam, employing simple surface-condensers, and maintaining a high rate of combustion and vaporization, in accordance with the best commercial-marine practice.

Various - The Atlantic Monthly, Volume 11, No. 63, January, 1863