Efficient and high-yield air separation system

The utility model provides a high-efficiency and high-yield air separation system which solves the problems that an existing air separation system is low in liquid oxygen yield, a standby system is high in energy consumption, liquid oxygen loss is large, undisturbed switching cannot be achieved and...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	WANG SONGSONG, ZHANG SHAOBO, QIAO MINGLEI, LU ZIXUE, SONG JINLI, FU TINGQIANG, SUN MAOYONG, ZHANG HAITAO, FENG YUFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING 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 PIPE-LINE SYSTEMS PIPE-LINES STORING OF DISTRIBUTING GASES OR LIQUIDS WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model provides a high-efficiency and high-yield air separation system which solves the problems that an existing air separation system is low in liquid oxygen yield, a standby system is high in energy consumption, liquid oxygen loss is large, undisturbed switching cannot be achieved and the like. In the efficient and high-yield air separation system, a first outlet of a main condensation evaporator is connected with an inlet of a high-pressure plate heat exchanger through a standby pipeline, a process oxygen pump is arranged on the standby pipeline, and an outlet of the high-pressure plate heat exchanger is connected with an air supply pipe network; a second outlet of the main condensation evaporator is connected with an inlet of the liquid oxygen storage tank through an extraction pipeline, an outlet of the liquid oxygen storage tank is connected with the high-pressure plate heat exchanger through a main pipeline, and the storage tank oxygen pump is arranged on the main pipeline; an inlet of the