EFFICIENT AND ENERGY-SAVING VERTICAL LOW-TEMPERATURE STORAGE TANK

An efficient and energy-saving vertical low-temperature storage tank comprises a tank body (1) provided with a vacuum thermal insulation interlayer, a transmission device positioned on the tank body (1) and comprising a gas return pipe (14) and a liquid outlet pipe (10), and a positioning device arr...

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Bibliographische Detailangaben
Hauptverfasser:	DONG, MINGHUI, PAN, XIAO'E, WANG, HONGXIA, ZHAI, LANHUI
Format:	Patent
Sprache:	chi ; eng ; fre
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:	An efficient and energy-saving vertical low-temperature storage tank comprises a tank body (1) provided with a vacuum thermal insulation interlayer, a transmission device positioned on the tank body (1) and comprising a gas return pipe (14) and a liquid outlet pipe (10), and a positioning device arranged on a supporting leg (5) on the bottom end of the tank body (1), as well as an inbuilt saturation regulating mechanism composed of a heat exchanger (8) and a gas return dispersing device (9), which are communicated at the tank inlet port of the gas return pipe. The saturation regulating mechanism is arranged on the tank inlet port of the gas return pipe, thereby fully utilizing a gasified gas generated at a pump body, achieving an LNG saturation regulation function in the storage tank, reducing the energy loss, simplifying the interface arrangement of the storage tank, improving the saturation regulation efficiency and avoiding pump cavitation. La présente invention concerne un réservoir de stockage à basse te