黒潮丸装備のラ・モント汽罐に就て

概要

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In oil-tankers of Japan, it is very rare to have steam plants. "Kuroshio-Maru" which was recently completed has three main boilers of such a modern forced-circulating type as never been found formerly in our country. The steam condition of these boilers is 21kg/cm^2G and 350℃. Each boiler generates steam 17,000kg/h at normal and 22,000kg/h at maximum. They are of the Kawasaki La-Mont marine water tube type and each has heating surface of 333 square metres excluding air-preheater, and is equipped with five oil burners, La-Mont water wall, superheater, economizer and tubular air-preheater. These boilers were adopted for the purpose to save space and to improve the who'e plant efficiency. One of these boilers was tested on land and obtained the efficiency of 87.29%.
社団法人日本船舶海洋工学会の論文
1939-09-15