公开(公告)号：KR1020130005403A

公开(公告)日：2013-01-16

申请号：KR1020110066752

申请日：2011-07-06

Applicant: 기아자동차주식회사

Inventor： 김용철 ,  조용주

IPC: H01M10/6565 ,  H01M10/613 ,  H01M10/625

CPC classification number: Y02T10/7005 ,  H01M10/6565 ,  H01M10/613 ,  H01M10/625 ,  H01M2220/20 ,  Y02E60/12

Abstract: PURPOSE: An electric vehicle battery cooling device is provided to efficiently use energy without degrading cooling performance by supplying the mixture of an indoor cooling air and HVAC cooling air into a battery. CONSTITUTION: An electric vehicle battery cooling device comprises: a cooling duct(200) which is branched from an electric vehicle HVAC(heating, ventilation, and air conditioning)(100) and connected to the inlet of a battery(300); an indoor duct which is branched from the cooling duct and connected to the indoor space of a vehicle, and mixes and supplies indoor air into the cooling duct; and a controllable door(500) controlling the mixing amount of the cooling air(A) or indoor air(B) by being arranged in the cooling duct or the indoor duct. The cooling duct is branched from the rear side of a heater core of the vehicle HVAC. [Reference numerals] (300) Battery; (360) Battery blower; (720) Heater controller

Abstract translation: 目的：提供电动汽车电池冷却装置，通过将室内冷却空气和HVAC冷却空气的混合物供应到电池中来有效地使用能量而不降低冷却性能。 一种电动汽车电池冷却装置，包括：从电动汽车HVAC（加热，通风和空调）（100）分支并连接到电池（300）的入口的冷却管道（200）; 从冷却管道分支并连接到车辆的室内空间的室内管道，并且将室内空气混合并供应到冷却管道中; 以及通过布置在冷却管道或室内管道中来控制冷却空气（A）或室内空气（B）的混合量的可控制的门（500）。 冷却管道从车辆HVAC的加热器芯的后侧分支。 （附图标记）（300）电池; （360）电池鼓风机; （720）加热器控制器