Use of CO2 as a refrigerant
- Issue: Vol 89, No 11 (2000)
- Pages: 26-27
- Section: Articles
- URL: https://journal-vniispk.ru/0023-124X/article/view/107327
- DOI: https://doi.org/10.17816/RF107327
- ID: 107327
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Abstract
The Montreal Protocol on the Use of Ozone Depleting Refrigerants banned the use of chlorofluorocarbons (CFCs) in industrialized countries. Hydrofluorocarbons (HCFCs) are temporarily allowed. In industrialized countries, it is limited until 2020, and in some countries, domestic regulations prescribe an earlier cessation of the use of HCFC (for example, in Germany for R22 - the end of 1999).
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JATS XML
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Rice. 1. ODA and GWP of selected refrigerants
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Rice. 2. Consumption of refrigerants in 1991 (world consumption 484,200 tons/year): 1 - autonomous heat pumps: 2 - car air conditioners; 3 - household refrigerators; 4 - water coolers; 5 - industrial refrigeration units; 6 - transport refrigeration units; 7 - storage; 8 - commercial refrigeration equipment
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Rice. 3. Direct (refrigerant emission) and indirect (energy production) contributions to TEW1 (for 100 years) 1—household refrigerator; 2 - water cooler; 3 - car air conditioner and autonomous heat pump; 4 car air conditioner; 5 - commercial refrigeration equipment
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