METHOD FOR MONITORING THE FUNCTION OF A COOLING SYSTEM OF A MAGNETIC RESONANCE DEVICE, MAGNETIC RESONANCE DEVICE, COMPUTER PROGRAM AND ELECTRONICALLY READABLE DATA CARRIER

摘要

Method for monitoring the function of a cooling system (2) of a magnetic resonance device (1), comprising a plurality of components (3a, 3b, 3c, 3d, 3e, 3f) to be cooled by the cooling system (2) and the components (3a, 3b, 3c, 3d, 3e, 3f) at least partially assignable temperature sensors (5), wherein for monitoring the function of the cooling system (2) with respect to at least one of the components (3a, 3b, 3c, 3d, 3e, 3f), in which a power entry occurs, a starting temperature of the component (3a, 3b, 3c, 3d, 3e, 3f) is determined by means of at least one temperature sensor (5) assigned to the component (3a, 3b, 3c, 3d, 3e, 3f), at least one reference variable describing a comparison temperature change through the power input is determined from the starting temperature, a measured variable describing the actual temperature change is measured by means of the at least one temperature sensor (5) associated with the component (3a, 3b, 3c, 3d, 3e, 3f), and - The measured variable is compared with the comparison variable, wherein upon fulfillment of an at least the current comparison result evaluating measure criterion, the action criterion associated measure is performed and / or the comparison result is logged by storing for later evaluation.