A thermal management device for a modular platform (A) of a chassis of an electric motor vehicle, said modular platform (A) comprising a battery (B) and an electric power train of the electric motor vehicle, said thermal management device comprising:-a first module (M1) comprising a first heat transfer fluid circuit (X), a first heat transfer fluid circuit (X) having a compressor (41), a first expansion device (43) and a multi-fluid heat exchanger (1) and a first heat exchanger (42); -a cooling module (C) having at least one first heat exchanger (62) through which the outside air flow is intended to pass (500), said cooling module (C) having an upper side (C11), a lower side (C12), and a first lateral side (C13a) and a second lateral side (C13b) which are opposite; -a second module (M2) having a first pump (61) and a second pump (63) of a second heat transfer fluid circuit (Y), said second module (M2) further having means for redirecting a second heat transfer fluid within the second heat transfer fluid circuit (Y), at least some of the components of said first module (M1) and said second module (M2) being arranged on the outer wall of said cooling module (C).
一种用于电动机动车底盘的模块化平台(A)的热管理装置,所述模块化平台(A)包括电动机动车的电池(B)和电动动力系,所述热管理装置包括:‑第一模块(M1),该第一模块(M1)包括第一传热流体回路(X),该第一传热流体回路(X)具有压缩机(41)、第一膨胀装置(43)和多流体热交换器(1)以及第一热交换器(42);‑冷却模块(C),该冷却模块(C)具有至少一个第一热交换器(62),外部空气流旨在通过(500)该第一热交换器,所述冷却模块(C)具有上侧(C11)、下侧(C12)、以及相对的第一侧向侧(C13a)和第二侧向侧(C13b);‑第二模块(M2),该第二模块(M2)具有第二传热流体回路(Y)的第一泵(61)和第二泵(63),所述第二模块(M2)还具有用于在第二传热流体回路(Y)内重新导向第二传热流体的器件,所述第一模块(M1)和所述第二模块(M2)的部件中的至少一些被布置在所述冷却模块(C)的外壁上。
Thermal management device for modular platform of electric motor vehicle chassis
电动机动车底盘的模块化平台的热管理装置
2024-05-28
Patent
Electronic Resource
Chinese
IPC: | 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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |