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Doored display fridges: an investigation into the disparity between the energy performance reported in ISO testing and that observed in live store conditions.

Number: 1179

Author(s) : SARNO D.

Summary

This paper explores the energy savings achieved by adding doors to an open-fronted multi-deck refrigerator. It explains the disparity between the energy savings reported from ISO testing and the lower savings measured in live stores. This difference, which can be as high as 30%, is due to two main factors: (i) the significantly different ambient temperature and humidity conditions between ISO and store environments; and (ii) the non-uniformity of door openings in a live trading store as compared with the artificial regularity of openings specified under ISO testing criteria.

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Pages: 11 p.

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Details

  • Original title: Doored display fridges: an investigation into the disparity between the energy performance reported in ISO testing and that observed in live store conditions.
  • Record ID : 30029522
  • Languages: English
  • Subject: Technology
  • Source: 7th IIR International Conference on Sustainability and the Cold Chain Online. Proceedings: April 11-13 2022
  • Publication date: 2022/04/11
  • DOI: http://dx.doi.org/10.18462/iir.iccc2022.1179
  • Document available for consultation in the library of the IIR headquarters only.

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