Fair guide sleeve of refrigerator fan

The utility model discloses a refrigerator fan fairing which comprises a fairing body, a fan, an air outlet and a compressor, a temperature sensor and a controller are respectively arranged on the inner wall of the fairing body, the fan is arranged in an inner cavity of the fairing body, a current r...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TAO XIANWEN, CAO SHUMING, DI RUIQI, HU JUNSHENG, CHU CHENGDONG
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 utility model discloses a refrigerator fan fairing which comprises a fairing body, a fan, an air outlet and a compressor, a temperature sensor and a controller are respectively arranged on the inner wall of the fairing body, the fan is arranged in an inner cavity of the fairing body, a current regulator is arranged on the surface of the fan, and the temperature sensor transmits real-time temperature near the compressor to the controller. When the real-time temperature value is smaller than the limit value, the controller switches on the power supply of the current regulator, the current regulator reduces the current of the fan to reduce the rotating speed of the fan, the rotating speed of the fan is enough to guarantee the cooling effect on the compressor, and the situation that the fan consumes more power due to long-time high-load operation and the service life of the fan is shortened is avoided. The air outlet is formed in one end of the cover body, the compressor is arranged at the end, away from the