Nitrogen backfilling equipment for nuclear power plant motor shielding type main pump stator cavity

The invention aims to nitrogen backfilling equipment for nuclear power plant motor shielding type main pump stator cavity, which comprises a stator chamber vacuumizing module, a stator chamber nitrogen backfilling module and a data acquisition control module. The control end of the data acquisition...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NA HONGWEI, WEN JIANNAN, ZHANG ZHENGXI, ZHOU XINGQIANG, WANG JIE, WANG JIANWEI, JIANG HAORAN, LIU YANG, TAO JIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR POWER PLANT PHYSICS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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