Evaluation and modelling of ice rink energy usage.
收藏DataCite Commons2020-09-20 更新2025-04-16 收录
下载链接：
http://iifiir.org/clientBookline/service/reference.asp?INSTANCE=EXPLOITATION&OUTPUT=PORTAL&DOCID=IFD_REFDOC_0023667&DOCBASE=IFD_REFDOC_EN&SETLANGUAGE=EN
下载链接
链接失效反馈官方服务：
资源简介：
Ice rink operation requires significant amounts of energy and a typical single sheet ice rink uses about 1000 MWh per year, where 43% is used by the refrigeration system. To estimate the energy consumption of a refrigeration system, simulation tools have been developed such as Pack Calculation Pro, in parallel with empirical correlations that we have developed for the specific case of ice rinks. In the meantime, continuous energy monitoring and measurements are carried out in many ice rinks, providing the actual energy performance of the installation. Based on a few Swedish ice rinks, the aim of the study was to compare the results obtained with the numerical simulation software and our energy forecast to the actual performances of the refrigeration system. This analysis allowed us to adjust the different models. It led to satisfying results regarding the relative difference between the simulation and measurements for the energy consumption of the refrigeration system and its auxiliaries; less than 10% for a direct expansion CO2 system and less than 5% for an indirect CO2 system.
提供机构：
International Institute of Refrigeration (IIR)
创建时间：
2018-10-01
