Freezing preventer and prevention method for water pipe of refrigerator

The water supply unit for refrigerator includes water pipe to the ice making container with valve, heater set around the water pipe and microprocessor for the control of the valve and the heater. The heater can prevent the water pipe freezing and the present invention can minimize the internal tempe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SHENGSHUAI LI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS HEAT PUMP SYSTEMS HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING PRODUCING, WORKING OR HANDLING ICE REFRIGERATION OR COOLING REFRIGERATORS WEAPONS
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Beschreibung
Zusammenfassung:	The water supply unit for refrigerator includes water pipe to the ice making container with valve, heater set around the water pipe and microprocessor for the control of the valve and the heater. The heater can prevent the water pipe freezing and the present invention can minimize the internal temperature rise in the refrigerator and the total power consumption. In addition, the heater is powered on only in certain time before the water is fed to the container.