Expansion water tank sharing system for new energy vehicle and new energy vehicle

A technology of new energy vehicles and expansion tanks, which is applied to the layout of vehicle components, transportation and packaging, and the combination of power plant cooling. It can solve the problems of increasing the weight and cost of the vehicle, adding structures and mounting brackets, and achieving structural savings. and mounting brackets, reduce vehicle weight and cost, and reduce system weight and energy consumption

Active Publication Date: 2017-09-26
CH AUTO TECH CORP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, the structure and mounting brackets required for installing the expansion tank are added, which increases the weight and cost of the whole vehicle

Method used

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  • Expansion water tank sharing system for new energy vehicle and new energy vehicle
  • Expansion water tank sharing system for new energy vehicle and new energy vehicle
  • Expansion water tank sharing system for new energy vehicle and new energy vehicle

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Embodiment Construction

[0034] In order to have a clearer understanding of the technical features, purposes and effects of the invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings, in which the same reference numerals represent the same parts.

[0035] For the sake of brevity and intuition in description, the solution of the present invention is described below by describing several representative implementation manners. Numerous details in the embodiments are only used to help the understanding of the solutions of the present invention. But obviously, the technical solutions of the present invention may not be limited to these details when implemented. In order to avoid unnecessarily obscuring the solution of the present invention, some embodiments are not described in detail, but only a framework is given. Hereinafter, "including" means "including but not limited to", and "according to..." means "at least accordin...

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PUM

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Abstract

The embodiment of the invention discloses an expansion water tank sharing system for a new energy vehicle and the new energy vehicle. The system comprises a motor waterway, a battery waterway, a mixed water branch pipe located between the motor waterway and the battery waterway, a water return branch pipe located between the motor waterway and the battery waterway and an expansion water tank comprising a first water return pipe, a second water return pipe and an exhaust pipe; the exhaust pipe is connected to the motor waterway, the first water return pipe is connected to the motor waterway, and the second water return pipe is connected to the battery waterway. Accordingly, the liquid storage and air-exhausting functions are provided for the motor waterway and the battery waterway simultaneously by means of a shared expansion water tank, the capacity and weight of cooling liquid are lowered, structures and mounting supports which are needed by installing the expansion water tank are saved, and the total weight and cost are lowered.

Description

technical field [0001] The invention relates to the technical field of automobiles, and more specifically, relates to an expansion tank sharing system of a new energy vehicle and the new energy vehicle. Background technique [0002] Energy shortages, oil crises and environmental pollution are intensifying, which have a huge impact on people's lives and are directly related to the sustainable development of the country's economy and society. All countries in the world are actively developing new energy technologies. As a new energy vehicle with reduced oil consumption, low pollution, and low noise, electric vehicles are considered to be an important way to solve the energy crisis and environmental degradation. Hybrid vehicles take into account the advantages of pure electric vehicles and traditional internal combustion engine vehicles at the same time. On the premise of meeting the requirements of vehicle power and mileage, it effectively improves fuel economy and reduces em...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K11/02H01M10/613H01M10/615H01M10/625H01M10/6567H01M10/6568H01M10/663H02K9/193
CPCB60K11/02H01M10/613H01M10/615H01M10/625H01M10/6567H01M10/6568H01M10/663H02K9/193Y02E60/10
Inventor 陆群张宇
Owner CH AUTO TECH CORP CO LTD
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