A method for detection of changes in a first media flow of a heat - or cold transport medium in a refrigeration system

摘要

A method for detection of changes in a first media flow of a heat - or cold transport medium in a refrigeration system, in which the first media flow is passed through a heat exchanger, in which a heat transfer between the first media flow and a second media flow of a heat - or cold transfer agent is carried out, characterised in that, for monitoring of the first media flow flowing through the heat exchanger, the change in the enthalpy of the second media flow, or a variable derived therefrom is determined.