Control device and control method for compressor of supercooled water unit with variable frequency control

The invention discloses a control device and control method for a compressor of a supercooled water unit with variable frequency control. The control device comprises a frequency converter, a touch screen, a controller, a control relay, a temperature sensor, a pressure sensor and a flowmeter, and th...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LU WEI, SHU JIANGUO, LIU JIANG, WANG DECHUN, HE BAOFENG, TENG ZHENXUE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS WEAPONS
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