Kältemittel: Aufbau, Unterschiede und Wirkungsweise

Komfort- und Sicherheitssysteme Klimaanlagen und Kältemittel

Ohne Kältemittel geht in der Klimaanlage nichts. Dabei kommen diverse chemische Mittel zum Einsatz. Wirklich unbedenklich für Mensch und Umwelt ist aber nur Kohlendioxid.

Gottfried Weitbrecht

01.02.2023

Früher gab es Eiskeller und Eisweiher. Das winterliche Eis, gewonnen unter anderem aus Seen und Flüssen, wurde in Eiskellern gestapelt und hielt hoffentlich den ganzen Sommer, um vor allem das Bier zu kühlen.

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