Energy-saving air conditioning systems of the ice field zone of artificial skating-rink premises
- Authors: Kokorin OY.1, Tovaras NV2, Inkov AP3
-
Affiliations:
- MGSU
- OOO NPF Himholodservice
- OOO Ecoterm
- Issue: Vol 98, No 4 (2009)
- Pages: 4-7
- Section: Articles
- URL: https://freezetech.ru/0023-124X/article/view/97615
- DOI: https://doi.org/10.17816/RF97615
- ID: 97615
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Abstract
The paper deals with the use of refrigerated dehumidifiers for the preparation of sanitary norm of incoming outside air to create an energy-saving air conditioning system for the ice field zone of closed artificial skating-rinks. Three skating-rink operation modes are considered: ice hockey, figure skating and skating of visitors. A drying unit ST 215B is used. The drying process is presented on I-d diagram. Electrical energy costs to be observed for air conditioning system including driers have been calculated; they turned out to be 5-7 times lower than traditional ones depending on the operation mode should be of the skating-rink. With year-round operation of the skating rink, an air cooler is installed before the air drier.
About the authors
O Ya Kokorin
MGSUД-р техн. наук; МГСУ; MGSU
N V Tovaras
OOO NPF Himholodserviceканд. техн. наук; ООО «НПФ Химхолодсервис»; OOO NPF Himholodservice
A P Inkov
OOO Ecotermканд. техн. наук; ООО «Экотерм»; OOO Ecoterm
References
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- СНиП 23-01-99. Строительная климатология. - М.: Госстрой России, 2000.
- ASHRAE Refrigeration. Hand book. Shapter 33. Ice Rinks.