Refrigeration equipment and systems (ASHRAE Journal, October, November, 2001)
- Issue: Vol 91, No 9 (2002)
- Pages: 46-46
- Section: Articles
- URL: https://journal-vniispk.ru/0023-124X/article/view/105822
- DOI: https://doi.org/10.17816/RF105822
- ID: 105822
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Abstract
In supermarkets in Brazil, medium- and low-temperature commercial refrigeration systems with intermediate coolant are used. For medium-temperature equipment, 20% aqueous propylene glycol solution is used as the coolant and R22 as the refrigerant.
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