The evaporator of a compression refrigeration system is a heat exchanger which absorbs the heat from the medium to be cooled and transfers it to the working fluid. The working fluid evaporates and cools significantly below the outside temperature in the course of this. Often the evaporator is designed as a pipe coil or as a plate heat exchanger.
Explanations and clarifications of some frequently asked questions and terms used in refrigeration technology.
The function of a cooling lubricant is to reduce the friction between tool and workpiece in order to generate less heat and thus improve the machining result.
In this design, the evaporator is designed as a cooling coil. The cooling coil dips directly into the liquid to be cooled.