CRYOGENIC HEAT PUMP AND USE THEREOF IN THE TREATMENT OF LIQUEFIED GAS

Cryogenic heat pump (10) for a liquefied gas treatment device, comprising, in closed circuit, at least one compressor (12), at least one expansion device (14), a cold-receiving first circuit (16) extending between said at least one compressor and said at least one expansion device, and a cold-transm...

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Bibliographische Detailangaben
1. Verfasser:	AOUN, Bernard
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS HEATING LIGHTING MECHANICAL ENGINEERING STORING OF DISTRIBUTING GASES OR LIQUIDS VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS
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Beschreibung
Zusammenfassung:	Cryogenic heat pump (10) for a liquefied gas treatment device, comprising, in closed circuit, at least one compressor (12), at least one expansion device (14), a cold-receiving first circuit (16) extending between said at least one compressor and said at least one expansion device, and a cold-transmitting second circuit (18) extending between said at least one expansion device and said at least one compressor, said closed circuit comprising a cryogenic fluid configured to be in a biphasic state in at least part of this circuit, the said cold-transmitting second circuit being configured to have an outlet temperature below -40°C.