Determining heat acquired by cold consumer via cooling medium/given off by cooling medium to ice producer in binary ice system, involves comparing cooling medium ice content

摘要

The method involves determining the heat acquired and/or given off by detecting and comparing the ice content in a cooling medium before and after at least one cold consumer and/or ice producer. The ice content in a binary ice mixture (E) can be determined optically from the loss of intensity in light (L) passed through a defined volume.