Cooling device with standard cooling chamber and deep cooling container

摘要

The device compressor contains two vaporiser sections in series, of which the section into which the compressor, which has an associated controller, feeds the coolant is associated with the deep cooling container. The compressor's controller is switched on each time only for a period which is so short that only the vaporiser section associated with the deep cooling container is filled with vaporised coolant. The relative period of activation of the compressor is matched to the minimum necessary cooling power of the deep cooling container.