Forward and reverse washing automatic switching control system for plate heat exchanger of nuclear power plant

The invention belongs to the technical field of nuclear power, and particularly relates to a positive and negative washing automatic switching control system for a nuclear power plant plate heat exchanger. In the invention, the pressure difference high automatic backwashing mode can perform backwash...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SHI YANG, JIANG DONGGE, CHEN TIANPENG, LU YUN, XU YIJIE, ZHAO ZHICHAO, LUO YONG, WANG SIRUI, LU MENGHUI, HU HAOSHEN, LI JUNJIE, MA LEI, YANG QING, XIE WEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE ORHEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS HEAT EXCHANGE IN GENERAL HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS
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