DUAL VOLUTE COOLANT PUMP

Methods and systems are provided for a coolant pump. In one example, the coolant pump may be a dual-volute coolant pump with an impeller driving circulation of coolant through the pump and a seal disposed around a shaft of the impeller. A set of anti-vortex structures may be arranged within an inner...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Craft, Justin, Sanderson, William Michael, Comer, Timothy
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COOLING OF INTERNAL-COMBUSTION ENGINES COOLING OF MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS STEAM ENGINES WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Methods and systems are provided for a coolant pump. In one example, the coolant pump may be a dual-volute coolant pump with an impeller driving circulation of coolant through the pump and a seal disposed around a shaft of the impeller. A set of anti-vortex structures may be arranged within an inner chamber of the pump, the structures generating a pressure differential in the inner chamber that drives a cross-flow of coolant, thereby convectively cooling the seal.