はん用中速石油機関のシリンダライナ温度

概要

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The temperature distribution of the cylinder liner was investigated using thermocouple-method, and the heat quantities transmitted to liner from piston were calculated. The following conclusions were reached : (1) The suction flow of the low temperature mixture disturbs the uniformity of the temperature distribution of the combustion chamber part of the liner. (2) The dissipated heat goes to the crank case air from the inner surface at the lower part of the liner. (3) The heat quantity transmitted to the liner from the piston skirt changes with the construction of the piston. (4) The overall coefficient of heat transmission from the piston body to the liner through the piston rings is calculated to be 7000 to 8000 kcal/m^2・h・℃.
一般社団法人日本機械学会の論文
1959-08-25