Evaporator, a refrigerator using the evaporator and a method for controlling the refrigerator

Disclosed are an evaporator, a refrigerator using the evaporator, and a method for controlling the refrigerator. The evaporator includes a refrigerant evaporation unit in which a flow passage where a refrigerant evaporates is formed, and a phase change material (PCM) accommodation unit that is coupl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Jeong, Jin, Seo, Kook Jeong
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Disclosed are an evaporator, a refrigerator using the evaporator, and a method for controlling the refrigerator. The evaporator includes a refrigerant evaporation unit in which a flow passage where a refrigerant evaporates is formed, and a phase change material (PCM) accommodation unit that is coupled to the refrigerant evaporation unit and accommodates the PCM whose phase is changed according to latent heat absorbed by the refrigerant, wherein the PCM is brought into direct contact with an outer surface of the refrigerant evaporation unit inside the PCM accommodation unit.