Integrated thermal management system and new energy bus

• Main Authors: TAO RAN, LIU LIGANG, WU HUIYAO, ZHOU QUAN
• Format: Patent
• Language: Chinese; English
• Published: 11.06.2024
• 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; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The utility model provides an integrated thermal management system. The integrated thermal management system comprises an air conditioner circulation pipeline, a motor electric control heat dissipation pipeline and a battery liquid cooling pipeline, the battery liquid cooling pipeline exchanges heat with a refrigerant branch of the air conditioner circulation pipeline at the position of the heat exchanger, the motor electric control heat dissipation pipeline comprises a first heat dissipation branch and a second heat dissipation branch which are arranged in parallel, and the second heat dissipation branch is communicated with the battery liquid cooling pipeline which exchanges heat and is located on the two sides of the heat exchanger. The battery liquid cooling pipeline exchanges heat with the refrigerant branch of the air conditioner circulation pipeline at the heat exchanger, the utilization efficiency of energy is improved, the second heat dissipation branch is communicated with the battery liquid cooling