Compositions – Frost-preventing – ice-thawing – thermostatic – thermophoric,...
Reexamination Certificate
2005-01-19
2008-05-20
Kopec, Mark (Department: 1796)
Compositions
Frost-preventing, ice-thawing, thermostatic, thermophoric,...
C252S071000, C252S074000, C165S104190, C516S033000
Reexamination Certificate
active
07374698
ABSTRACT:
A nanometer heat-conducting water solution for use in a car cooling system is disclosed. The nanometer heat-conducting water solution is formed by mixing a AlO2solution (1.1 vol %) having 3-10 nanometer scale materials with a TiO2solution (1.1 vol %) having 3-10 nanometer scale materials, wherein the obtained solution is then mixed with a diluent (93 vol %), and dispersing agents (3.43 vol %) and an emulsifying agent (1.37 vol %) are thereafter added so as to disperse the AlO2solution and the TiO2solution in the diluent uniformly. When the obtained stable nanometer heat-conducting water solution is added to a water tank of the car, the TiO2cleans limescale and the emulsifying agent adheres to wall surfaces of water jackets to allow AlO2to release energy continuously. Moreover, the nanometer scale materials speed up the micro-explosion of the cooling water so as to optimum the cooling effect and increase the heat-dispersing efficacy significantly.
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Netsu Bussei, “Alteration of Thermal Conductivity and Viscosity of Liquid by Dispersing Ultra-Fine Particles (Dispersion of Al.sub.2 O.sub.3, SiO.sub.2, and TiO.sub.2 Ultra-Fine Particles)”, 7 (4) (1993) pp. 227-233.
Kopec Mark
Nguyen Khanh Tuan
Troxell Law Office PLLC
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