[article]
| Titre : |
Nucleate pool boiling heat transfer characteristics of refrigerant/oil mixture with diamond nanoparticles |
| Titre original : |
Caractéristiques du transfert de chaleur lors de l'ébullition libre nucléée d'un mélange frigorigène/huile aux nanoparticules de diamant |
| Type de document : |
texte imprimé |
| Auteurs : |
Peng, Hao, Auteur ; Guoliang Ding, Auteur ; Haitao Hu, Auteur |
| Année de publication : |
2011 |
| Article en page(s) : |
pp. 347-358 |
| Note générale : |
Génie Mécanique |
| Langues : |
Anglais (eng) |
| Mots-clés : |
Refrigerant Mixture Oil Additive Particle Experiment Heat transfer Pool boiling |
| Index. décimale : |
621.5 Energie pneumatique. Machinerie et outils. Réfrigération |
| Résumé : |
Nucleate pool boiling heat transfer characteristics of refrigerant/oil mixture with diamond nanoparticles were investigated experimentally. The refrigerant is R113 and the oil is VG68. Experimental conditions include a saturation pressure of 101.3 kPa, heat fluxes from 10 to 80 kW m−2, nanoparticles concentrations in the nanoparticles/oil suspension from 0 to 15 wt%, and nanoparticles/oil suspension concentrations from 0 to 5 wt%. The experimental results indicate that the nucleate pool boiling heat transfer coefficient of R113/oil mixture with diamond nanoparticles is larger than that of R113/oil mixture by maximum of 63.4% under the present experimental conditions, and the enhancement increases with the increase of nanoparticles concentration in the nanoparticles/oil suspension and decreases with the increase of nanoparticles/oil suspension concentration. A correlation for predicting the nucleate pool boiling heat transfer coefficient of refrigerant/oil mixture with nanoparticles is proposed, and it agrees well with the experimental data of refrigerant/oil mixture with nanoparticles. |
| DEWEY : |
621.5 |
| ISSN : |
0140-7007 |
| En ligne : |
http://www.sciencedirect.com/science/article/pii/S0140700709002679 |
in International journal of refrigeration > Vol. 33 N° 2 (Mars 2010) . - pp. 347-358
[article] Nucleate pool boiling heat transfer characteristics of refrigerant/oil mixture with diamond nanoparticles = Caractéristiques du transfert de chaleur lors de l'ébullition libre nucléée d'un mélange frigorigène/huile aux nanoparticules de diamant [texte imprimé] / Peng, Hao, Auteur ; Guoliang Ding, Auteur ; Haitao Hu, Auteur . - 2011 . - pp. 347-358. Génie Mécanique Langues : Anglais ( eng) in International journal of refrigeration > Vol. 33 N° 2 (Mars 2010) . - pp. 347-358
| Mots-clés : |
Refrigerant Mixture Oil Additive Particle Experiment Heat transfer Pool boiling |
| Index. décimale : |
621.5 Energie pneumatique. Machinerie et outils. Réfrigération |
| Résumé : |
Nucleate pool boiling heat transfer characteristics of refrigerant/oil mixture with diamond nanoparticles were investigated experimentally. The refrigerant is R113 and the oil is VG68. Experimental conditions include a saturation pressure of 101.3 kPa, heat fluxes from 10 to 80 kW m−2, nanoparticles concentrations in the nanoparticles/oil suspension from 0 to 15 wt%, and nanoparticles/oil suspension concentrations from 0 to 5 wt%. The experimental results indicate that the nucleate pool boiling heat transfer coefficient of R113/oil mixture with diamond nanoparticles is larger than that of R113/oil mixture by maximum of 63.4% under the present experimental conditions, and the enhancement increases with the increase of nanoparticles concentration in the nanoparticles/oil suspension and decreases with the increase of nanoparticles/oil suspension concentration. A correlation for predicting the nucleate pool boiling heat transfer coefficient of refrigerant/oil mixture with nanoparticles is proposed, and it agrees well with the experimental data of refrigerant/oil mixture with nanoparticles. |
| DEWEY : |
621.5 |
| ISSN : |
0140-7007 |
| En ligne : |
http://www.sciencedirect.com/science/article/pii/S0140700709002679 |
|
Nucleate pool boiling heat transfer characteristics of refrigerant/oil mixture with diamond nanoparticles in International journal of refrigeration, Vol. 33 N° 2 (Mars 2010)
