Liquid oxygen filling system

The utility model discloses a liquid oxygen filling system which comprises a liquid oxygen storage tank, a liquid oxygen pump and an oxygen compressor system in air separation equipment, an outlet of the oxygen compressor system is connected with a first pipeline and a second pipeline which are conn...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NING ANFENG, FAN WENJIAN, CUI RUIBO
Format:	Patent
Sprache:	chi ; eng
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:	The utility model discloses a liquid oxygen filling system which comprises a liquid oxygen storage tank, a liquid oxygen pump and an oxygen compressor system in air separation equipment, an outlet of the oxygen compressor system is connected with a first pipeline and a second pipeline which are connected in parallel, and the first pipeline and the second pipeline are respectively communicated with the liquid oxygen storage tank. A flow meter and a flow regulating valve are arranged on the first pipeline, a pressure regulating valve is arranged on the second pipeline, a pressure gauge is installed on the upper portion or the top of the liquid oxygen storage tank, the pressure regulating valve and the pressure gauge are in interlocking control, and the liquid oxygen storage tank is communicated with the liquid oxygen pump. According to the liquid oxygen filling system provided by the utility model, the stable pressure self-adjusting system is arranged, so that the stable pressure of the liquid oxygen storage ta