公开(公告)号：KR1020120053138A

公开(公告)日：2012-05-25

申请号：KR1020100114234

申请日：2010-11-17

Applicant: 현대자동차주식회사 ,  기아자동차주식회사

Inventor： 이승용 ,  김치명 ,  김응영 ,  남기영 ,  나성욱 ,  김학구 ,  한광옥 ,  임균수 ,  박용선

IPC: B60H1/00 ,  B60H1/22 ,  F25B27/02 ,  B60H1/03

CPC classification number: B60H1/2218 ,  B60H1/00392 ,  B60H1/2225 ,  H01M8/04067 ,  H01M8/0432 ,  H01M8/04753 ,  H01M16/006 ,  H01M2250/20 ,  H01M2250/405 ,  Y02B90/16 ,  Y02E60/50 ,  Y02T90/32

Abstract: PURPOSE: A heating control method of a fuel cell vehicle using the waste heat of cooling water is provided to minimize power consumption by additionally using a heater core for increasing the temperature of air. CONSTITUTION: A heating control method of a fuel cell vehicle using the waste heat of cooling water is as follows. When an indoor temperature is less than a set temperature, indoor heating is performed by operating an electric heater using a battery. When the SOC(state of charge) of the battery is less than the lowest limit, the indoor heating is performed by operating the electric heater using a fuel cell stack. When the temperature of cooling water is more than a set temperature, the indoor heating is performed using the electric heater and a heater core.

Abstract translation: 目的：提供使用冷却水余热的燃料电池车辆的加热控制方法，通过另外使用用于增加空气温度的加热器芯来最小化功率消耗。 构成：使用冷却水的废热的燃料电池车辆的加热控制方法如下。 当室内温度低于设定温度时，通过使用电池操作电加热器来进行室内加热。 当电池的SOC（充电状态）小于最低限度时，通过使用燃料电池堆操作电加热器来进行室内加热。 当冷却水的温度超过设定温度时，使用电加热器和加热器芯进行室内加热。