The influencing factors of cold storage incubator with Al2O3-HO nanofluids by orthogonal method.

[In Chinese. / En chinois.]

Author(s) : DI Q., YANG Z., LIU B., et al.

Type of article: Article

Summary

In order to improve the effect of cold storage in box with nano fluid , the low density sponge is used to adsorb nano particles and the thermophysical properties of the coolant is changed. The carrots are used as the experimental object in the experiments by orthogonal method. And the integral value of average temperature of the air in the box is taken as the index to compare the effect of cool storage. The influence of thickness of porous sponge (8 mm , 16 mm , 20 mm) , mass fraction of nanofluids (0. 1 % , O. 15% , 0.2% ) , quality of cold storage materials for per kilogram of vegetables ( 0. 429 kg , O. 5 kg , O. 571 kg) , and pre-cooling temperature of vegetables (?l t:, 4 t: , 12 t:) on the refrigeration effect in the incubator were explored.

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Pages: 73-79

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