11 Devices and appliances for heat transfer between two media, included in this class, in particular heat exchangers, heat recuperators, coolers, evaporators, condensers; freezers, in particular shock freezers; air and gas dryers, humidifiers, coolers, heaters, desuperheaters, superheaters, included in this class; hybrid coolers and coolers, included in this class; mine coolers; appliances, systems and devices for air conditioning, included in this class, in particular for room air conditioning; solar heating systems; parts of the aforementioned goods included in this class, in particular adapted housings