Unlock instant, AI-driven research and patent intelligence for your innovation.

Water cooling system for battery

一种水冷却、电池的技术，应用在二次电池、电路、电气元件等方向，能够解决更换或修理电池、增加电池单元成本等问题

Active Publication Date: 2018-04-03
HYUNDAI MOTOR CO LTD +1
View PDF11 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006]However, when the battery is individually designed for a single car model, it increases the cost of the battery unit, and also occurs when the specification of the battery needs to be changed due to a change in vehicle design question
Further, even if only some of the cells in the battery are faulty, problems can arise requiring the entire battery to be replaced or repaired

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Water cooling system for battery
  • Water cooling system for battery
  • Water cooling system for battery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Hereinafter, embodiments of the present disclosure are described in detail with reference to the accompanying drawings.

[0023] figure 1 is a perspective view of a water cooling system for a battery according to an embodiment of the present disclosure. figure 2 is a view showing the case 100 , the protruding heat transfer plate 203 and the separator 600 in the water cooling system for a battery according to an embodiment of the present disclosure. image 3 is a view illustrating in detail a coupling portion between the case 100 and the separator 600 in the water cooling system for a battery according to an embodiment of the present disclosure. Figure 4 is along figure 1 A cross-sectional view taken along line A-A and Figure 5 By Figure 4 A partial enlarged view of the part indicated by the dotted line in .

[0024] A water cooling system for a battery according to the present disclosure includes a case 100 covering a plate-shaped battery cell 500 and bringing ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thermal conductivityaaaaaaaaaa
thermal conductivityaaaaaaaaaa
thermal conductivityaaaaaaaaaa
Login to View More

Abstract

The present invention discloses a water cooling system for a battery. The water cooling system for a battery includes: a cartridge combining a pair of battery cells; a base heat transfer plate havinga first side being in surface contact with a side of the cartridge; a projective heat transfer plate protruding on a surface where the base heat transfer plate and the cartridge are in contact with each other; and a cooling channel being in surface contact with a second side of the base heat transfer plate and having a hole through a center for cooling water to flow.

Description

technical field [0001] The present disclosure relates to a system for cooling a battery using cooling water. In particular, the present disclosure relates to a battery unit generally applicable to various types of vehicles and a structure for efficient heat exchange between the battery unit and a cooling passage. Background technique [0002] Eco-friendly vehicles such as electric vehicles and hybrid vehicles are equipped with a motor as a driving source of the vehicle. The energy source of the motor is electric energy, so a battery is installed in the vehicle. Generally, in most vehicles, the larger the capacity of the fuel tank, the farther the vehicle can travel, and similarly, for eco-friendly vehicles, the capacity of the battery is proportional to the driving range of the vehicle, so the capacity of the battery is increasing day by day. [0003] However, as the capacity of the battery increases, the battery generates more heat. Thus, unless the heat is efficiently d...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/613H01M10/625H01M10/6554H01M10/6567
CPCH01M10/613H01M10/625H01M10/6554H01M10/6567H01M10/6557H01M10/6555Y02E60/10
Inventor 林海圭崔溶桓
Owner HYUNDAI MOTOR CO LTD