Refrigerant pump

The invention discloses a refrigerant pump. The refrigerant pump comprises an integrated rack, a pump shell, a wiring shell cover, a motor, a second bearing support and a driving shaft. The integrated rack comprises a shell and a first bearing support, the shell is provided with a motor fixing cavit...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU JUN, SHI GANGYI, ZHOU YI, ZHU WENJIE, XUE WEICHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a refrigerant pump. The refrigerant pump comprises an integrated rack, a pump shell, a wiring shell cover, a motor, a second bearing support and a driving shaft. The integrated rack comprises a shell and a first bearing support, the shell is provided with a motor fixing cavity, and the first bearing support is integrally formed at the first end in the axial direction of the motor fixing cavity. A first bearing is arranged on the first bearing support. The pump shell is connected to the first end in the axial direction of the shell in a sealed manner. The wiring shell cover is connected to the second end in the axial direction of the shell in a sealing manner, and the wiring shell cover is provided with a sealing binding post. The motor is arranged in the motor fixing cavity and is connected to the sealing binding post through a lead. The second bearing support is arranged at the second end of the motor fixing cavity. A second bearing is arranged on the second bearing support. The drivi