COMPRESSEUR CRYOGENIQUE A ABSORPTION ET INS- TALLATION DE REFRIGERATION EN FAISANT APPLICATION

Liquefaction refrigeration of a cryogenic fluid. The cryogenic compressor with absorption in accordance with the invention comprises: a main cell 11 with active charcoal, for absorption-desorption, combined with a heating source 24 and connected with a volume 1, partially filled with cryogenic fluid...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	JACQUES CHAUSSY, ALBERT ADRIEN LACAZE, LIONEL RENE JEAN DUBAND, ALAIN RAVEX
Format:	Patent
Sprache:	fre
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING WEAPONS
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Beschreibung
Zusammenfassung:	Liquefaction refrigeration of a cryogenic fluid. The cryogenic compressor with absorption in accordance with the invention comprises: a main cell 11 with active charcoal, for absorption-desorption, combined with a heating source 24 and connected with a volume 1, partially filled with cryogenic fluid, via two pipelines 4, 5 respectively an inlet pipeline and a delivery pipeline; means 26 for thermal coupling-uncoupling between the main cell and a cold source 27; and automatic control means 25 cyclically controlling, with an inverse relationship, the operation of the heating source and of the thermal coupling-uncoupling means. Application to the cooling of infrared detectors.