Külmutuskapi

Külmutuskapp, commonly known as a refrigerator in English, is a household appliance used for preserving food at low temperatures. Its primary function is to slow down the decomposition process caused by bacteria, thus extending the shelf life of perishable items. Modern külmutuskapp typically consists of an insulated compartment with a refrigerating device that transfers heat from the inside to its external environment.

The cooling mechanism usually involves a refrigeration cycle, employing a refrigerant fluid that evaporates and condenses within a closed system. This cycle removes heat from the interior of the cabinet, maintaining a temperature typically between 2 to 8 degrees Celsius. Many külmutuskapp also include a freezer compartment, operating at much lower temperatures (below -18 degrees Celsius) for long-term food storage.

Külmutuskapp come in various designs and sizes, including single-door units, double-door units with separate freezer and refrigerator compartments, and side-by-side models. Energy efficiency is a significant consideration in their design, with many models featuring advanced insulation and cooling technologies to reduce electricity consumption. They are essential in modern kitchens, playing a vital role in food safety and reducing food waste.