Flow guiding element, heat collecting pump, and dishwasher
AssigneeFoshan Shunde Midea Washing Appliances Manufacturing Co., Ltd.
InventorsJianqing WU, Richao LIU, Xiang LI, Canhua QIU, Pingping XU
Life of this patent
Estimating the term…
Abstract
A flow guiding element for a heat collecting pump includes an annular portion and a plurality of flow guiding pieces connected to a periphery of the annular portion and arranged in a circumferential direction of the annular portion. Each of the plurality of flow guiding pieces has a flow guiding surface and a side surface connected to the flow guiding surface. The flow guiding surface spirals upwards in the circumferential direction of the annular portion, and the side surface is parallel to an axial direction of the annular portion.
Claims20
A flow guiding element for a heat collecting pump, the flow guiding element comprising:
- an annular portion;
- and
- a plurality of flow guiding pieces connected to a periphery of the annular portion and arranged in a circumferential direction of the annular portion;
- wherein each of the plurality of flow guiding pieces has a flow guiding surface and a side surface connected to the flow guiding surface, the flow guiding surface spiraling upwards in the circumferential direction of the annular portion, and the side surface being parallel to an axial direction of the annular portion.
Dependencies are inferred from the claim text.