Heat pump system for vehicle

• Main Authors: KIM, MYUNGHWAN, CHOI, YONG HYUN, KIM, JAE YEON, KIM, YEON HO, AN, JAI YOUNG, CHO, WAN JE
• Format: Patent
• Language: Chinese; English
• Published: 11.05.2018
• Subjects: ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

A heat pump system for a vehicle includes: a battery cooling line connected with a battery module, and water flowing through the battery cooling line; a chiller provided at the battery cooling line, connected with a coolant line of an air conditioner through a connection line, and configured to control the cooling water selectively introduced into the chiller by heat-exchanging the cooling water with coolant; a cooling part comprising a radiator and a first water pump connected with each other by a cooling line, configured to circulate the water through the cooling line to cool an electrical device, and connected with the battery cooling line through a first valve; and a bypass line configured to selectively connect the connection line with the coolant line through a second valve providedat the coolant line. 本发明提供种用于车辆的热泵系统，包括：与电池模块连接的电池冷却管线，水流经电池冷却管线；冷却器，其设置在电池冷却管线上，通过连接管线与空调器的冷却剂管线连接，并且被配置成通过使选择性地被引入到冷却器中的冷却水与冷却剂进行热交换来控制冷却水；冷却部，其包括通过冷却管线彼此连接的散热器和第水泵，被配置成使水通过冷却管线循环以对电气装置进行冷却，并且通过第阀与电池冷却管线连接；以及旁通管线，其被配置成通过置于冷