COOLING SYSTEM OF VEHICLE

• Main Authors: TAKAHASHI TSUNESATO, KARUBE SHINICHI, SANTO TAKAHIRO, TSUZUKI KAORU, OKOCHI SHIGEKI
• Format: Patent
• Language: English
• Published: 30.08.2007
• 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; AUXILIARY DRIVES FOR VEHICLES; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; VEHICLES IN GENERAL

PROBLEM TO BE SOLVED: To reduce thermal influence after dead soaking by emitting heat to the outside air and lowering the temperature in a tank. SOLUTION: This cooling system includes a cooling passage 108 provided to make contact with a motor generator and formed so that a coolant circulates, a radiator 106 provided in the middle of the cooling passage 108 and to emit heat of the coolant and an electric water pump 104 to flow the coolant. The tank 110 to store the coolant is provided between the radiator 106 and a Trans-axle at a position on the upstream side of the radiator and at a position separated from the radiator 106. COPYRIGHT: (C)2007,JPO&INPIT