The invention relates to the technical field of energy storage, and discloses a liquid cooling energy storage system immersed cooling liquid preparation method and application, and the liquid cooling energy storage system immersed cooling liquid comprises the following raw materials by mass: 15-35 parts of poly alpha alkyl ester, 16-35 parts of a corrosion inhibitor, 20-33 parts of an environment-friendly coolant, 33-35 parts of an anti-foaming agent, 9-20 parts of methyl ethyl ether, 15-35 parts of polypropylene, 14-28 parts of a phosphate surfactant, and 15-35 parts of dioctyl phthalate. And 15-35 parts of an antioxidant. The antioxidant is one or a combination of more of tea polyphenol, tocopherol, flavonoids, butylated hydroxyanisole, butylated hydroxytoluene and tert-butylhydroquinone. By regulating and controlling the contents of the poly alpha alkyl ester and the polypropylene, the conductivity and the viscosity are reduced, the corrosion inhibition and oxidation speed of liquid to metal parts can be reduced, the conductivity of the cooling liquid is lower than 1us/cm, the breakdown voltage is more than 40kv, and the viscosity is not higher than 15mPa. S, so that the service life of the metal parts in a system is prolonged, and the maintenance and replacement cost is reduced.
本发明涉及储能技术领域,公开了一种液冷储能系统浸没式冷却液制备方法及应用,包括以下质量分数的原料:聚α烷基脂15~35份,缓蚀剂16~35份,环保型冷却剂20~33份,防泡剂33~35份,甲基乙基醚9~20份,聚丙烯15~35份,磷酸酯表面活性剂14~28份,邻苯二甲酸二辛酯15~35份,抗氧化剂15~35份。所述抗氧化剂为茶多酚、生育酚、黄酮类、丁基羟基茴香醚、二丁基羟基甲苯、叔丁基对苯二酚的一种或多种组合。通过调控聚α烷基脂和聚丙烯的含量,从而降低电导率和粘度,可以减缓液体对金属部件的缓蚀和氧化速度,使得冷却液的电导率低于1us/cm,击穿电压在40kv以上,粘度不高于15mPa.s,这有助于延长系统中金属部件的寿命,并减少维护和更换的成本。
Preparation method and application of immersed cooling liquid of liquid cooling energy storage system
一种液冷储能系统浸没式冷却液制备方法及应用
2024-05-24
Patent
Electronic Resource
Chinese
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