一种永磁同步排水泵及其水箱水冷系统技术方案

本发明专利技术公开了一种用于永磁同步水泵的水箱水冷系统，包括一密闭水箱，所述密闭水箱是按照围绕于永磁同步水泵之定子铁芯的外部轮廓而设计的箱体并设有可容纳定子铁芯的容置腔，所述容置腔与定子铁芯接触的部位设有传热壁，所述传热壁采用导热良好的金属材料制造。本发明专利技术还公开了应用上述水箱水冷系统的永磁同步水泵。本发明专利技术通过在泵体中设立独立的水箱水冷系统，水冷系统中的冷却液体与水泵所泵送的流体各自独立，避免泵送流体中的杂质水垢污染泵体，进而污染外部整机水质。箱体独立设置，可从泵体中拆卸分离，清洁、维修方便，且同一水箱可适配于同一型号类型的水泵。

Permanent magnet synchronous drain pump and water tank water-cooling system thereof

The invention discloses a water tank for cooling system of permanent magnet synchronous pump, comprising a sealed water tank, the water tank is closed in accordance with the external contour of core stator around Yu Yongci pump box and synchronous design and is provided with a holding cavity can accommodate the stator core, wherein the containing cavity in contact with the stator core part is provided with the heat transfer wall, the wall heat transfer manufacturing metal materials with good heat conductivity. The invention also discloses a permanent magnet synchronous water pump applying the cooling water system of the water tank. The water cooling system is set up independently in the pump body, fluid cooling liquid in the cooling system and the water pump pumping independently, avoid impurity pollution scale pump body pump fluid in the water, and external pollution. The box body is independently arranged, can be disassembled and separated from the pump body, is convenient for cleaning and maintenance, and the same water tank can be adapted to a pump of the same type and type.

【技术实现步骤摘要】

【技术保护点】
１．一种用于永磁同步水泵的水箱水冷系统，其特征在于：包括一密闭水箱，所述密闭水箱是按照围绕于永磁同步水泵之定子铁芯的外部轮廓而设计的箱体并设有可容纳定子铁芯的容置腔，所述容置腔与定子铁芯接触的部位设有传热壁，所述传热壁采用导热良好的金属材料制造。

【技术特征摘要】

【专利技术属性】
技术研发人员：石华山，池文茂，张荣盛，马余洋，
申请(专利权)人：江门市汉宇电器有限公司，
类型：发明
国别省市：44