Refrigerator air door energy saving control method

The invention discloses a refrigerator air door energy saving control method. A cold storage chamber, a freezing chamber, a refrigeration air flue and an evaporator arranged in the air flue are included. The air flue between the cold storage chamber and the freezing chamber is provided with a cold s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WU SHIQING, ZHOU WANWEN
Format:	Patent
Sprache:	chi ; 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 REFRIGERATION OR COOLING REFRIGERATORS WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a refrigerator air door energy saving control method. A cold storage chamber, a freezing chamber, a refrigeration air flue and an evaporator arranged in the air flue are included. The air flue between the cold storage chamber and the freezing chamber is provided with a cold storage air door for controlling the temperature of the cold storage chamber, and a freezing chambertemperature sensor, a cold storage chamber temperature sensor and the cold storage air door are connected with a controller. The cold storage air door control process comprises the steps that in the compressor shutdown state, when T=(Tk+A), the cold storage air door is opened; in the compressor running state, when T>= Tk, the cold storage air door is opened, and when T