REFRIGERATOR

A refrigerator has, in order to perform an internal heat exchange in a refrigeration cycle, an internal heat exchange section that thermally couples a capillary tube (35) and a suction pipe (36). In addition, a non-heat-exchange section of the capillary tube (35) is closer to the inlet side than the...

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Bibliographische Detailangaben
1. Verfasser: SAKAI HISAKAZU
Format: Patent
Sprache:eng
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Zusammenfassung:A refrigerator has, in order to perform an internal heat exchange in a refrigeration cycle, an internal heat exchange section that thermally couples a capillary tube (35) and a suction pipe (36). In addition, a non-heat-exchange section of the capillary tube (35) is closer to the inlet side than the internal heat exchange section, and is cooled by cold air supplied to the refrigeration compartments by an evaporator fan. When the refrigeration compartments are cooled the inlet-side non-heat-exchange section (35a) of the capillary tube (35) is cooled simultaneously, thereby reducing the amount of throttling of the capillary tube (35) and increasing the amount of refrigerant circulation, which enables higher performance.