THERMAL MANAGEMENT SYSTEM THERMAL MANAGEMENT METHOD AND COMPUTER DEVICE

• Main Authors: HAYASHI KUNIHIKO, MUKAI DAISUKE
• Format: Patent
• Language: English; Korean
• Published: 14.06.2024
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES; AUXILIARY DRIVES FOR VEHICLES; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

열 관리 시스템이, 차량(1)에 탑재된 축전 장치(12)를 냉각하도록 제1 냉매(C1)가 흐르는 제1 유로(10)와, 차량(1)을 주행시키는 구동 장치(23, 24)를 냉각하도록 제2 냉매(C2)가 흐르는 제2 유로(20)와, 냉동 사이클에 의해 냉각되는 제3 냉매(C3)가 흐르는 제3 유로(30)와, 제1 유로(10), 제2 유로(20), 및 제3 유로(30)의 각각에 접속된 열 교환기(50)를 구비한다. 제1 유로(10), 제2 유로(20), 및 제3 유로(30)가, 서로 독립된 양태로 마련되어 있다. 열 교환기(50)는, 제1 냉매(C1)와 제2 냉매(C2)와 제3 냉매(C3) 사이에서 서로 열 교환을 행하도록 구성된다. A thermal management system includes a first channel (10) through which a first refrigerant (C1) flows so as to cool a power storage device (12) mounted on a vehicle (1), a second channel (20) through which a second refrigerant (C2) flows so as to cool a drive device (23, 24) that causes the vehicle (1) to travel, a third channel (30) through which a third refrigerant (C3) that is cooled by a refrigeration cycle flows, and a heat exchanger (50) connected to the first channel (10), the second channel (20), and the third channel (30). The first channel (10), the second channel (20), and the third channel (30) are provided independently of each other. The heat exchanger (50) is configured to mutually exchange heat among the first refrigerant (C1), the second refrigerant (C2), and the third refrigerant (C3).