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    • 9. 发明申请
    • HEAT TRANSFER SYSTEM, FLUID, AND METHOD
    • 热传递系统,流体和方法
    • WO2010006263A2
    • 2010-01-14
    • PCT/US2009/050257
    • 2009-07-10
    • HONEYWELL INTERNATIONAL INC.YANG, BoMARINHO, Filipe, J.
    • YANG, BoMARINHO, Filipe, J.
    • C09K5/10
    • C09K5/10C02F1/42C02F2303/08C23F11/08C23F11/10C23F11/173
    • Disclosed herein is a heat transfer system comprising a circulation loop defining a flow path for a heat transfer fluid, and a heat transfer fluid comprising a liquid coolant, a siloxane corrosion inhibitor of formula R3-Si-[O-Si(R)2]x-OSiR3, wherein R is independently an alkyl group or a polyalkylene oxide copolymer of 1 to 200 carbons, x is from 0 to 100, and further wherein at least one alkyl group and at least one polyalkylene oxide copolymer are present, and a non-conductive polydiorganosiloxane antifoam agent, wherein the conductivity of the heat transfer fluid is less than about 100 μS/cm, and wherein the heat transfer system comprises aluminum, magnesium, or a combination thereof, in intimate contact with the heat transfer fluid.
    • 本文公开了一种传热系统,其包括限定用于传热流体的流动路径的循环回路,以及包含液体冷却剂的传热流体,式R3-Si- [O-Si(R)2]的硅氧烷腐蚀抑制剂) x-OSiR 3,其中R独立地为1〜200个碳原子的烷基或聚环氧烷共聚物,x为0〜100,进一步,其中存在至少一个烷基和至少一种聚环氧烷烃共聚物, 导电聚二有机硅氧烷消泡剂,其中传热流体的电导率小于约100μS/ cm,并且其中传热系统包括与传热流体紧密接触的铝,镁或其组合。
    • 10. 发明申请
    • HEAT TRANSFER FLUID COMPOSITIONS FOR COOLING SYSTEMS CONTAINING MAGNESIUM OR MAGNESIUM ALLOYS
    • 用于含有镁或镁合金的冷却系统的热转移流体组合物
    • WO2007050568A2
    • 2007-05-03
    • PCT/US2006/041400
    • 2006-10-25
    • HONEYWELL INTERNATIONAL INC.YANG, BoMARINHO, Filipe, J.
    • YANG, BoMARINHO, Filipe, J.
    • C23F11/08C09K5/20
    • C23F11/08C09K5/20C23F11/10C23F11/124C23F11/188F28F19/00
    • In one embodiment, a corrosion inhibiting composition is formed by combining: (a) an inorganic phosphate; (b) a water soluble polyelectrolyte polymer dispersant; (c) a tri or tetracarboxylic acid; and (d) at least one additional component comprising at least one of a C 4 -C 22 aliphatic or aromatic mono- or dicarboxylic acid, a silicate and at least one of a silicone or a silicate stabilizing siloxane compound, and mixtures thereof. Also disclosed are heat transfer fluids that include about 5 % to about 99 % by weight of freezing point-depressing agent; about 1 % to about 95 % by weight of water; and the disclosed corrosion inhibitor composition. A method of reducing corrosion in a heat transfer system containing one or more components that contain magnesium or a magnesium alloy requires that the system and the magnesium containing components be in contact with the disclosed heat transfer fluid.
    • 在一个实施方案中,通过以下方法形成腐蚀抑制组合物:(a)无机磷酸盐; (b)水溶性聚电解质聚合物分散剂; (c)三羧酸或四羧酸; 和(d)至少一种另外的组分,其包含C 4-14脂族或芳族单羧酸或二羧酸中的至少一种,硅酸盐和至少一种 硅氧烷或硅酸酯稳定硅氧烷化合物,及其混合物。 还公开了包含约5%至约99%重量的凝固点抑制剂的传热流体; 约1%至约95%重量的水; 和所公开的腐蚀抑制剂组合物。 含有含有镁或镁合金的一种或多种组分的传热系统中的腐蚀降低的方法要求系统和含镁组分与所公开的传热流体接触。