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Heat pump modelling for decarbonisation of a non-continuous meat processing site.

Number: 0674

Author(s) : KLINAC E., CARSON J. K., WALMSLEY T. G., HOANG D. K., CHEN Q., CLELAND D. J.

Summary

Electricity in New Zealand is approximately 80% renewably generated, giving electrification via Industrial heat pump integration great potential to recover waste heat and reduce sitewide industrial carbon emissions. This paper looks at a non-continuous meat processing site in New Zealand. The wide range of processes and products leads to dynamic utility usage, and complex heat recovery potential. A multi steady state analysis was used to investigate non-continuous operation within Total Site Heat Integration (TSHI) methods. This research helps understand the accuracy of these TSHI methods in the placement and sizing of heat recovery equipment such as heat pumps on dynamic, non-continuous industrial sites. Ultimately it was found that mechanical vapour recompression (MVR), and a heat pump in the hot water utility system are promising installations for reducing the site’s emissions.

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Pages: 0674

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Details

  • Original title: Heat pump modelling for decarbonisation of a non-continuous meat processing site.
  • Record ID : 30031449
  • Languages: English
  • Subject: Technology
  • Source: Proceedings of the 26th IIR International Congress of Refrigeration: Paris , France, August 21-25, 2023.
  • Publication date: 2023/08/21
  • DOI: http://dx.doi.org/10.18462/iir.icr.2023.0674

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