A COOLING SYSTEM OF A HYDROGEN REFUELING STATION

A hydrogen refueling station comprising a heat exchanger in which a hydrogen pipe part is coiled around a center filler. The hydrogen pipe part enters and leaves said heat exchanger via a top flange and a bottom flange. The heat exchanger comprises a coolant entrance and a coolant exit. The coolant...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Balint Egri, Lennart Sune Skousen, Marcin Blazniak Andresen
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT 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:	A hydrogen refueling station comprising a heat exchanger in which a hydrogen pipe part is coiled around a center filler. The hydrogen pipe part enters and leaves said heat exchanger via a top flange and a bottom flange. The heat exchanger comprises a coolant entrance and a coolant exit. The coolant entrance enables a coolant to enter the heat exchanger in a direction perpendicular to the longitudinal direction of the center filler. A coolant pump is configured for introducing the coolant into the heat exchanger via the coolant entrance thereby establishing a radial swirling coolant flow in the heat exchanger around said the center filler towards said coolant exit. The swirling coolant flow is fluidly in contact with the said hydrogen pipe part and thereby facilitating exchange of heat between said swirling coolant and said gaseous hydrogen flowing in said hydrogen pipe part.