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Electronic water pump and automobile applying same

An electronic water pump and water pump technology, applied to pumps, parts of pumping devices for elastic fluids, pump components, etc., can solve problems such as poor heat dissipation, achieve volume reduction, simple control, and easy upgrades Effect

Inactive Publication Date: 2019-03-01
NINGBO GEELY ROYAL ENGINE COMPONENTS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The purpose of the present invention is to provide an electronic water pump and an automobile using it, so as to solve the technical problem of poor cooling effect of the existing electronic water pump

Method used

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  • Electronic water pump and automobile applying same
  • Electronic water pump and automobile applying same

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Embodiment Construction

[0028] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention discloses an electronic water pump and an automobile applying the same, and relates to the technical field of automobile manufacturing. The technical problem that an existing electronicwater pump is poor in heat dissipation effect is solved. The electronic water pump comprises a water pump shell, the water pump shell is provided with a channel structure, and the channel structure and cooling channels integrated on motor unit shells form parallel cooling liquid flowing channels. In the using process, the electronic water pump conducts forced cooling through the cooling liquid flowing channels, and meanwhile the electronic water pump achieves heat dissipation by adopting air flowing.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to an electronic water pump and an automobile using the same. Background technique [0002] With the increasingly stringent environmental protection regulations and the urgent needs of consumers for fuel economy, various technological innovations have been further promoted, among which the application of electronic water pumps has gradually been valued by everyone. In 2005, BMW became the first manufacturer in the world to equip electronic water pumps on the new generation N53 series gasoline engines of mass-produced models, and then Audi, Volkswagen and other companies successively used electronic water pumps in mass-produced models. [0003] In the future, the increase in sales of turbocharged models is expected to rapidly increase the penetration rate of electronic water pumps in traditional models. In the past, turbocharged cars needed to delay the flameout aft...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D29/58F04D29/42
CPCF04D29/426F04D29/5886
Inventor 黄永刚王超毛绍辉张松肖翔刘东赵福成王瑞平
Owner NINGBO GEELY ROYAL ENGINE COMPONENTS
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