METHOD AND DEVICE FOR CRYOGENIC COOLING

Method for cryogenic cooling of a first fluid by heat exchange with at least one second fluid in a heat exchanger, the first fluid and/or the second fluid being at a temperature between −100° C. and −273° C., wherein the heat exchanger is of the type with polymer microtubes, i.e. comprising a plural...

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Bibliographische Detailangaben
Hauptverfasser: JEUNESSE, Loïc, MACHERAS, James, Timothy, DELAUTRE, Guillaume, ZICK, Golo, GATES, Thomas, BARJHOUX, Pierre
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Method for cryogenic cooling of a first fluid by heat exchange with at least one second fluid in a heat exchanger, the first fluid and/or the second fluid being at a temperature between −100° C. and −273° C., wherein the heat exchanger is of the type with polymer microtubes, i.e. comprising a plurality of microtubes made of polymer and having a diameter of between 0.1 mm and 1 cm, one of the first and second fluids being circulated inside said microtubes while the other fluid is circulated around said microtubes.