The next generation of refrigerant- Historical review, considerations, and outlook. Evaluation of Alternativers to R404 – The Most Common Refrigerant in Swedish Grocery Stores. Gustafsson, O., Rolfsman, L., Jensen, S., Lindahl, M.Performance is the capillary tube length with the effect of 35%.
It hasīeen determined that the most effective parameter on the condensation TheĮxperimental results obtained was compared with the theoretical model. Refrigerant heat pump was investigated by the experimental design approach. In this study, theĮffect of different parameters such as capillary length, charge amount andĮvaporator tube volume on the condensation performance of a R290 hydrocarbon The condensation performance in different design situations. It is very important to know how these elements affect In heat pump systems, there are many systemĬomponents or parameters that are effective in condensing the air passing R290Īs HC refrigerant is a potential refrigerant suitable for existing HFCs systemsĭue to zero ODP and low GWP. Refrigerants are shown as suitable alternatives for heat pump applications. Long-term alternatives to comply with F-gas regulations. The environmental impact of these refrigerants, it is important to look for Hydrofluorocarbons(HFCs)įrom restricted refrigerants are widely used in heat pump systems. Refrigerants with a global warming potential(GWP) greater than 150. The EU F-Gas Regulation has introduced quotas for the use of Since global warming has reached critical levels, limitations haveīeen placed on the use of certain fluoride-containing refrigerants by F-Gas
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