The invention discloses an arrangement structure of a hybrid electric vehicle cooling system, which comprises an engine cooling system, an air conditioner cooling system and a motor cooling system, and is characterized in that the engine cooling system is arranged at an air inlet of a middle air inlet grille of a vehicle and an air inlet of a side air inlet grille of the vehicle, the air conditioner cooling system is arranged at the air inlet of the middle air inlet grille, and the motor cooling system is arranged at the air inlet of the lower portion of the middle air inlet grille; and an engine cooling flow guide structure is arranged between the engine cooling system and the side air inlet grille, an air conditioner cooling flow guide structure is arranged between the air conditioner cooling system and the middle air inlet grille, and a motor cooling flow guide structure is arranged between the motor cooling system and the lower portion of the middle air inlet grille. The engine cooling system, the air conditioner cooling system and the motor cooling system are arranged in different areas and correspond to the air inlet grilles of all the areas, and then the air inlet requirement of all the cooling systems is met. The air inlet amount of each cooling system is increased, and the cooling performance of each cooling system is improved.
本发明公开了一种混合动力汽车冷却系统的布置结构,包括发动机冷却系统、空调冷却系统和电机冷却系统,发动机冷却系统布置于汽车的中部进气格栅的进气处和汽车的侧部进气格栅的进气处,空调冷却系统布置于中部进气格栅的进气处,电机冷却系统布置于中部进气格栅的下部进气处;发动机冷却系统与侧部进气格栅之间设置有发动机冷却导流结构,空调冷却系统与中部进气格栅之间设置有空调冷却导流结构,电机冷却系统与中部进气格栅的下部之间设置有电机冷却导流结构。通过将发动机冷却系统、空调冷却系统和电机冷却系统分区域布置、与各区域的进气格栅相对应,满足了各冷却系统的进风要求。提高了各冷却系统的进风量,提高了各冷却系统的冷却性能。
Arrangement structure of hybrid electric vehicle cooling system
一种混合动力汽车冷却系统的布置结构
05.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
Arrangement mode and control method of cooling system of hybrid electric vehicle
Europäisches Patentamt | 2024
|