The invention relates to cooling liquid for an electric vehicle cooling system and a vehicle, and relates to the field of electric vehicle cooling systems. The cooling liquid disclosed by the invention consists of the antifreezing agent, the organic additive and the deionized water, and does not contain inorganic salt, so that the cooling liquid has the advantages of relatively low conductivity and high-pressure safety; the corrosion inhibitor in the cooling liquid comprises a compounded organic acid corrosion inhibitor, an organic silicon corrosion inhibitor and an azole compound, so that parts made of various non-ferrous metal materials in an electric automobile cooling system can be effectively protected.
本发明涉及用于电动汽车冷却系统的冷却液及车辆,涉及电动汽车冷却系统领域。本发明的冷却液由防冻剂、有机添加剂和去离子水组成,不含无机盐,因此,冷却液具有较低的电导率,具备高压安全优势;本发明冷却液中的缓蚀剂包含复配的有机酸缓蚀剂、有机硅缓蚀剂和唑类化合物,可以实现对电动汽车冷却系统中多种有色金属材质的零部件进行有效保护。
Cooling liquid for cooling system of electric vehicle and vehicle
用于电动汽车冷却系统的冷却液及车辆
18.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | C09K Materialien für Anwendungen, soweit nicht anderweitig vorgesehen , MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR / 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 |
Cooling liquid distribution system of electric vehicle
Europäisches Patentamt | 2023
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