Evening Republican, Volume 14, Number 277, Rensselaer, Jasper County, 21 November 1910 — NEW BOILER FOR SUBMARINE [ARTICLE]

NEW BOILER FOR SUBMARINE

Frenchman Devises System of Storing Heat Created Above Water—Secrecy Observed. Paris. —The latest French submarine to be launched, the Charles Brun, is said to be fitted wllth a new form of boiler about which great secrecy is being observed. Submarines generally use steam when traveling on the surface and electricity for under water work. According to one account the Charles Brun is to be propelled by a steam engine only, it being fitted with a boiler which utilizes under the water heat stored while the submarine is on the surface.