Hydrate formation in the cyclic process of refrigerant boiling-condensation in a water volume. (May 2017)

• Record Type: Journal Article
• Authors: Chernov, A.A.; Elistratov, D.S.; Mezentsev, I.V.; Meleshkin, A.V.; Pil'nik, A.A.
• Is Part Of: International journal of heat and mass transfer. Volume 108:Part B(2017)
• Page Start: 1320
• Page End: 1323
• Publication Date: 2017-05
• Subjects: Hydrate formation -- Liquid-gas system -- Boiling -- Condensation; Heat -- Transmission -- Periodicals; Mass transfer -- Periodicals; Chaleur -- Transmission -- Périodiques; Transfert de masse -- Périodiques; Electronic journals; 621.4022
• DOI: 10.1016/j.ijheatmasstransfer.2016.12.035
• Languages: English
• ISSNs: 0017-9310

Abstract

Graphical abstract: Highlights: Conceptually new hydrate production method is proposed. Physics of the considered process is fully described. The criteria of intensification of the hydrate formation process are formulated. The gas hydrate of refrigerant R134a was produced. Abstract: Conceptually new method of hydrate production is proposed. It is based on self-organization of the refrigerant boiling-condensation process in enclosed water volume. The key feature of the method is a high hydrate production rate combined with a comparatively low power consumption allowing us to expect the high effectiveness of the technologies based on it. The set of experiments was carried out. The gas hydrate of refrigerant R134a was produced. The criteria of intensification of the hydrate formation process are formulated.