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Étude expérimentale des caractéristiques d'isolation d'entrepôts frigorifiques comportant un système d'accumulation à changement de phase.

[In Chinese. / En chinois.]

Auteurs : WU L., SONG W., GAO R., et al.

Type d'article : Article

Résumé

A phase change storage (PCS) system added into the cold storage can stabilize the temperature of the cold storage, extend the preservation time, and achieve a good economical efficiency combined with the peak-valley price. Storage boards were installed as a test system in an incubator, which are filled with water, and the volume ratio between the PCM and the incubator is 1:30. By analyzing the insulation effect, the temperature distribution and the temperature difference between the PCM and air, the experimental data showed that the cold storage with the phase change storage system had a temperature fluctuation of 0.6? and the maximum temperature difference is 1.1?, so it can satisfy food fresh-keeping demands and achieve good economical efficiency. This result is important for the phase change-storage system to be used in cold storage.

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Format PDF

Pages : 66-69

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    20 €

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    15 €

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