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.
申请公布号
KR20120053138(A)
申请公布日期
2012.05.25
申请号
KR20100114234
申请日期
2010.11.17
申请人
HYUNDAI MOTOR COMPANY;KIA MOTORS CORPORATION
发明人
LEE, SEUNG YONG;KIM, CHI MYUNG;KIM, EUNG YOUNG;NAM, GI YOUNG;NA, SUNG WOOK;KIM, HARK KOO;HAN, KWANG OK;LIM, KYOON SOO;PARK, YONG SUN