The invention relates to an electric screw-spindle coolant pump (1) for integration into a temperature-control circuit (50) of an assembly (5) to be temperature-controlled. An accommodating housing (15) comprises a feed line (57) and a return line (56) of the temperature-control circuit (50), which lead into a cavity (11). Part of the cavity (11) surrounds a spindle housing (10) and communicates with an outlet opening (17) in the spindle housing (10) and with the feed line (57). A sealing element (4), which provides a seal between a suction side and a pressure side, is arranged toward an end face of the axial end of the inserted spindle housing (10).
本发明涉及用于集成到待温控组件(5)的温控回路(50)中的电动螺杆主轴冷却剂泵(1)。容纳壳体(15)包括该温控回路(50)的通向腔体(11)的送流管路(57)和回流管路(56)。腔体(11)的一部分围绕主轴壳体(10)并与主轴壳体(10)中的出口开口(17)和送流管路(57)连通。在吸入侧和压力侧之间提供密封的密封元件(4)朝向插入的主轴壳体(10)的轴向端的端面布置。
INTEGRATED SCREW-SPINDLE COOLANT PUMP
集成螺杆冷却剂泵
2022-01-28
Patent
Elektronische Ressource
Chinesisch
IPC: | F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS , Rotationskolben- oder Schwenkkolbenmaschinen [Kraft- und Arbeitsmaschinen] für Flüssigkeiten / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL |