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目前显示的是 六月, 2023的博文

How Do I Choose the Right Refrigerant Gas?

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Typical   refrigerant gases   include fluorocarbons, which are compounds of carbon and fluorine. They were mainly developed as refrigerant gases for use in refrigerators and air conditioners. There is a wide range of fluorocarbons, such as CFCs, HCFCs and HFCs, with different chemical structures and compositions.   In addition to fluorocarbons, other refrigerant gases include ammonia, carbon dioxide and propane. The purpose of this article is to analyse the different factors that must be considered when selecting the type of refrigerant gas for commercial refrigeration equipment, taking into account the temperature range of the chambers in which we want to operate.   Factors to consider when choosing a refrigerant gas. The price of the refrigerant is in question. In the case of R404A, the price has increased sevenfold during 2017 and is currently over 120 euros/kg.   GWP (Global Warming Potential). It is interesting to note that this index is as low as possible because the current Span

Understanding Refrigerant Gases: Types, Properties, and Applications

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Refrigerant gases play a vital role in the functioning of various cooling and refrigeration systems, ranging from household air conditioners to commercial refrigerators. Understanding the different types of refrigerant gases, their properties, and applications is crucial for ensuring efficient and sustainable cooling solutions. In this article, we will explore the fundamentals of   refrigerant gases , providing insights into their types, properties, and wide-ranging applications in cooling technologies. Types of Refrigerant Gases Chlorofluorocarbons (CFCs): CFCs were widely used in the past but have been phased out due to their harmful impact on the ozone layer. They are no longer manufactured or used in new cooling systems. Hydrochlorofluorocarbons (HCFCs): HCFCs were introduced as transitional alternatives to CFCs. Although they have a lower ozone depletion potential than CFCs, they still contribute to global warming. Efforts are being made to phase out HCFCs as well. Hydrofluorocarb