دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: used in emulsion treating to heat noncorrosive emulsions that are under comparatively low pressure. Types are tubular, fluid-jacket, internal firebox, and volume, or jug-type. Compare indirect heater.

n: apparatus or equipment in which heat from a primary source, usually the composition of fuel, is transferred to a fluid or solid, which acts as the heating medium. The substance to be heated does not come into contact with the heat from the primary source. Compare direct healer.

n: a device for assisting in controlling the direction of thermal currents in an indirect heater.

n: the inner piping of a condenser, heat exchanger, or indirect heater typically consisting of a pipe that is bent several times and placed inside the shell of a tank.