MULTIPATH CROSS FLOW HEAT EXCHANGER

The present invention relates to a multipath cross flow heat exchanger and, more particularly, to a multipath cross flow heat exchanger, capable of preventing degradation of the cooling performance for cooling a superconductor which may occur when circulation of liquid nitrogen in a circulation tube...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YANG HYUNG-SUK, LIM JI-HYUN, PARK CHAN-WOO, CHANG HO-MYUNG, GWAK GYEONG-HYEON, HWANG SI-DOLE, SOHN SONG-HO, IM SEONG-WOO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a multipath cross flow heat exchanger and, more particularly, to a multipath cross flow heat exchanger, capable of preventing degradation of the cooling performance for cooling a superconductor which may occur when circulation of liquid nitrogen in a circulation tube is not efficient, by forming a cooling tube, in which a refrigerant for cooling liquid nitrogen flows, to intersect multiple times with the circulation tube, in which the liquid nitrogen is circulated, to thereby freeze the liquid nitrogen by the refrigerant.