Unsteady Heat Transmission through Oil Bath Heated with Electric Heater

Abstract

In this report the following formulas (1) obtained by calculation of the time-transitions of the liquid-temperature in the jacket and that in the still are presented. The calculation was made on our theory of simplification set up concerning electric heating of oil-bath in the case of a reaction-vessel or an evaporator.
(1)
For the sake of convenience there is also presented a nomograph attached here to which was derived by transforming and simplifying the formulas (1).