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Review of secondary loop refrigeration systems / Kai Wang in International journal of refrigeration, Vol. 33 N° 2 (Mars 2010) 

Public ISBD [article]  in International journal of refrigeration > Vol. 33 N° 2 (Mars 2010) . - pp. 212-234 Titre : Review of secondary loop refrigeration systems Titre original : Système frigorifiques à boucle secondaire: tour d’horizon Type de document : texte imprimé Auteurs : Kai Wang, Auteur ; Magnus Eisele, Auteur ; Yunho Hwang, Auteur Année de publication : 2011 Article en page(s) : pp. 212-234 Note générale : Génie Mécanique Langues : Anglais (eng) Mots-clés : Refrigeration  system  Review  Distribution  Hydrocarbon  Secondary  refrigerant Index. décimale : 621.5 Energie pneumatique. Machinerie et outils. Réfrigération Résumé : Due to the environmental damage caused by HFC refrigerants, there is an increasing universal interest to research environmentally friendly fluids in refrigerants and alternative approaches to the traditional DX refrigeration system. These refrigerants include ammonia, carbon dioxide, hydrocarbon, R152a and HFO1234yf. Major drawbacks of these refrigerants are their potential flammability and safety hazards. One way to overcome this issue is to use the new refrigerants in conjunction with a secondary loop refrigeration system. Additional benefits of the secondary loop refrigeration system are refrigerant charges, leakage reduction, potential maintenance simplification, and low operating cost. This article presents a comprehensive review of the secondary loop refrigeration systems. Furthermore, this review covers the performance and risk assessment of flammable refrigerants, secondary refrigerants and components of the secondary loop refrigeration system within the following applications: commercial refrigeration, residential air conditioning/heat pumping, and mobile air conditioning. DEWEY : 621.5 ISSN : 0140-7007 En ligne : http://www.sciencedirect.com/science/article/pii/S0140700709002291 [article] Review of secondary loop refrigeration systems = Système frigorifiques à boucle secondaire: tour d’horizon [texte imprimé] / Kai Wang, Auteur ; Magnus Eisele, Auteur ; Yunho Hwang, Auteur . - 2011 . - pp. 212-234. Génie Mécanique Langues : Anglais (eng) in International journal of refrigeration > Vol. 33 N° 2 (Mars 2010) . - pp. 212-234 Mots-clés : Refrigeration  system  Review  Distribution  Hydrocarbon  Secondary  refrigerant Index. décimale : 621.5 Energie pneumatique. Machinerie et outils. Réfrigération Résumé : Due to the environmental damage caused by HFC refrigerants, there is an increasing universal interest to research environmentally friendly fluids in refrigerants and alternative approaches to the traditional DX refrigeration system. These refrigerants include ammonia, carbon dioxide, hydrocarbon, R152a and HFO1234yf. Major drawbacks of these refrigerants are their potential flammability and safety hazards. One way to overcome this issue is to use the new refrigerants in conjunction with a secondary loop refrigeration system. Additional benefits of the secondary loop refrigeration system are refrigerant charges, leakage reduction, potential maintenance simplification, and low operating cost. This article presents a comprehensive review of the secondary loop refrigeration systems. Furthermore, this review covers the performance and risk assessment of flammable refrigerants, secondary refrigerants and components of the secondary loop refrigeration system within the following applications: commercial refrigeration, residential air conditioning/heat pumping, and mobile air conditioning. DEWEY : 621.5 ISSN : 0140-7007 En ligne : http://www.sciencedirect.com/science/article/pii/S0140700709002291