CRYOGENIC REFRIGERATION METHOD AND DEVICE

The invention relates to a cryogenic refrigeration facility comprising an enclosure (2) delimiting a sealed volume under vacuum and closed by a cover (3), the enclosure (2) housing at least two thermally conductive trays (4, 5, 6, 7) distributed in a distribution direction within the enclosure (2) a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GAFFET, Luc, SZMIGIEL, Mathieu, GUIA, Olivier, BOUVIER, Camille, CRISPEL, Simon, BERNHARDT, Jean Marc, MARTIN, Florian, BESSE, Noelle
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS HEAT PUMP SYSTEMS HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING REFRIGERATORS WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a cryogenic refrigeration facility comprising an enclosure (2) delimiting a sealed volume under vacuum and closed by a cover (3), the enclosure (2) housing at least two thermally conductive trays (4, 5, 6, 7) distributed in a distribution direction within the enclosure (2) and forming thermal stages, the facility (1) comprising a system for cooling to cryogenic temperature that is configured to cool at least part of the trays (4, 5, 6, 7) and/or support plate(s) (24, 25, 26, 27) mounted on the tray(s), the cooling system being configured to provide a flow of expanded and/or stored cryogenic fluid. Installation de réfrigération cryogénique comprenant une enceinte (2) délimitant un volume étanche sous vide refermé par un couvercle (3), l'enceinte (2) abritant au moins deux plateaux (4, 5, 6, 7) conducteurs thermiques répartis selon une direction de répartition dans l'enceinte (2) et formant des étages thermiques, l'installation (1) comprenant un système de refroidissement à température cryogénique configuré pour refroidir au moins une partie des plateaux (4, 5, 6, 7) et/ou de plaque(s) (24, 25, 26, 27) support montées sur le(s) plateau(x) le système de refroidissement étant configuré pour fournir un flux de fluide cryogénique détendu et/ou stocké.