[article]
| Titre : |
Study on formation of ice slurry by W/O emulsion (discussion for promoting propagation of supercooling dissolution due to AC voltage impression) |
| Titre original : |
Etude sur la génération de coulis de glace à l’aide d’une émulsion eau-huile (discussion sur la proportion de la propagation de la dissolution surrefroidie sous l’effet d’une tension électrique alternative) |
| Type de document : |
texte imprimé |
| Auteurs : |
Koji Matsumoto, Auteur ; Hirofumi Yamauchi, Auteur ; Yoshikazu Teraoka, Auteur |
| Année de publication : |
2011 |
| Article en page(s) : |
pp. 1598-1604 |
| Note générale : |
Génie Mécanique |
| Langues : |
Anglais (eng) |
| Mots-clés : |
Ice slurry Emulsion Water Oil Review Process Electric field Alternating current |
| Index. décimale : |
621.5 Energie pneumatique. Machinerie et outils. Réfrigération |
| Résumé : |
In an ice storage system, use of a water-in-oil (W/O) emulsion is an effective means of forming ice slurry. It is possible to form ice slurry by cooling the emulsion without the adhesion of ice to a cooling wall because water contained in the emulsion does not come in direct contact with the cooling wall. However, the start of propagation of supercooling dissolution barely occurs and the subsequent rate of propagation is much slower. In a previous study, it was clarified that DC voltage impression to the emulsion was effective in promoting the propagation of supercooling dissolution of the emulsion. In the present paper, the validity of applying an AC voltage to the emulsion in place of a DC voltage is discussed. Moreover, under a fixed composition ratio of water and oil in the emulsion, influences of varying the magnitudes of the applied AC voltage and frequency on the propagation process are clarified. |
| DEWEY : |
621.5 |
| ISSN : |
0140-7007 |
| En ligne : |
http://www.sciencedirect.com/science/article/pii/S0140700709002400 |
in International journal of refrigeration > Vol. 33 N° 8 (Décembre 2010) . - pp. 1598-1604
[article] Study on formation of ice slurry by W/O emulsion (discussion for promoting propagation of supercooling dissolution due to AC voltage impression) = Etude sur la génération de coulis de glace à l’aide d’une émulsion eau-huile (discussion sur la proportion de la propagation de la dissolution surrefroidie sous l’effet d’une tension électrique alternative) [texte imprimé] / Koji Matsumoto, Auteur ; Hirofumi Yamauchi, Auteur ; Yoshikazu Teraoka, Auteur . - 2011 . - pp. 1598-1604. Génie Mécanique Langues : Anglais ( eng) in International journal of refrigeration > Vol. 33 N° 8 (Décembre 2010) . - pp. 1598-1604
| Mots-clés : |
Ice slurry Emulsion Water Oil Review Process Electric field Alternating current |
| Index. décimale : |
621.5 Energie pneumatique. Machinerie et outils. Réfrigération |
| Résumé : |
In an ice storage system, use of a water-in-oil (W/O) emulsion is an effective means of forming ice slurry. It is possible to form ice slurry by cooling the emulsion without the adhesion of ice to a cooling wall because water contained in the emulsion does not come in direct contact with the cooling wall. However, the start of propagation of supercooling dissolution barely occurs and the subsequent rate of propagation is much slower. In a previous study, it was clarified that DC voltage impression to the emulsion was effective in promoting the propagation of supercooling dissolution of the emulsion. In the present paper, the validity of applying an AC voltage to the emulsion in place of a DC voltage is discussed. Moreover, under a fixed composition ratio of water and oil in the emulsion, influences of varying the magnitudes of the applied AC voltage and frequency on the propagation process are clarified. |
| DEWEY : |
621.5 |
| ISSN : |
0140-7007 |
| En ligne : |
http://www.sciencedirect.com/science/article/pii/S0140700709002400 |
|
Study on formation of ice slurry by W/O emulsion (discussion for promoting propagation of supercooling dissolution due to AC voltage impression) in International journal of refrigeration, Vol. 33 N° 8 (Décembre 2010)
