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Cooling Apparatus For Fuel Cell

A cooling device and fuel cell technology, applied in the direction of fuel cells, fuel cell additives, power system fuel cells, etc., can solve the problems of fuel cell efficiency and cooling performance degradation, fuel cell damage, coolant generation, etc., to improve vehicle performance Maintainability, time reduction, effects of preventing coolant leakage

Active Publication Date: 2014-05-21
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In addition, when air bubbles exist in the cooling system of a fuel cell vehicle as described above, degradation of fuel cell efficiency and cooling performance due to a local increase in fuel cell stack temperature may occur, coolant flow noise may occur, and, for example, Adverse Effects of Fuel Cell Destruction

Method used

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  • Cooling Apparatus For Fuel Cell
  • Cooling Apparatus For Fuel Cell
  • Cooling Apparatus For Fuel Cell

Examples

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Embodiment Construction

[0027] Hereinafter, the present invention will be explained more fully with reference to the accompanying drawings showing exemplary embodiments of the invention. As those skilled in the art would realize, the described exemplary embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention.

[0028] It should be understood that the term "vehicle" or "vehicular" or other similar terms as used herein includes motor vehicles in general, including for example sports utility vehicles (SUVs), buses, trucks, various commercial vehicles Passenger vehicles, watercraft including various boats and ships, and aircraft, etc., and including hybrid vehicles, electric vehicles, plug-in hybrid electric vehicles, hydrogen vehicles, fuel cell vehicles, and other alternative fuels Vehicles (for example, fuel derived from sources other than petroleum). As referred to herein, a hybrid vehicle is a vehicle that has two or more source...

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PUM

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Abstract

A cooling apparatus for a fuel cell is provided. The cooling apparatus for a fuel cell includes a reservoir that is configured to store a coolant and an ion filter assembly that is integrally installed at the reservoir and configured to remove bubbles in the coolant.

Description

technical field [0001] Exemplary embodiments of the present invention relate to a heat and water management system of a fuel cell vehicle, and more particularly, to a cooling device for a fuel cell that cools heat generated in a fuel cell stack. Background technique [0002] In general, a fuel cell system supplies hydrogen as a fuel and air as an oxidant to a fuel cell stack, and generates electricity through an electrochemical reaction between the hydrogen and oxygen. The fuel cell system is installed in a vehicle, and drives the vehicle by operating an electric motor using electric power generated by the fuel cell stack. The fuel cell system refers to a type of power generation system that converts the chemical energy of the fuel into heat directly by electrochemical means in the fuel cell stack instead of converting the chemical energy of the fuel into heat through combustion. [0003] Typically, a fuel cell stack obtains the required output power by stacking tens to hun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M8/04
CPCH01M8/04029H01M8/04044H01M2250/20Y02T90/40Y02E60/50Y02E60/10F01P11/06H01M10/60B01D35/00
Inventor 罗盛煜金治明朴庸善
Owner HYUNDAI MOTOR CO LTD
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