Cooling system and cooling method of drainage pump

The invention relates to a cooling system and a cooling method of a drainage pump. The cooling system of the drainage pump comprises a water sump; one end of the first water inlet pipeline is connected with the water sump, and the other end of the first water inlet pipeline is connected with a drain...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIE KAI, WANG YUE, WANG SANWEI, LU NING, ZHANG HAIYANG, LIU WEIFU, SUN WEILI, KANG YANLEI, ZHANG BAOLU, SHI JILIN, ZHAO YAMING, CHEN QINGFENG, CAO JINGXUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a cooling system and a cooling method of a drainage pump. The cooling system of the drainage pump comprises a water sump; one end of the first water inlet pipeline is connected with the water sump, and the other end of the first water inlet pipeline is connected with a drainage pump and used for providing water in the water sump to the drainage pump; one end of the first water return pipeline is connected with the water sump, and the other end of the first water return pipeline is connected with the drainage pump and used for enabling water in the drainage pump to flow back to the water sump; the radiator is used for being arranged in an air return roadway; one end of the second water inlet pipeline is connected with the water sump, the other end of the second water inlet pipeline is connected with the radiator, and water in the water sump can be supplied to the radiator; one end of the second water return pipeline is connected with the water sump, the other end of the second water re