New Insights on Environmentally Friendly Materials

Wei, Ying; Chen, Ziwei

doi:10.3390/app131910806

Cited by 2 publications

(2 citation statements)

References 17 publications

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“…To this end, 195 countries participated in the 2015 United Nations Climate Change Conference to try to reduce carbon emissions through the Paris Agreement. Representative Electronics 2023, 12, 4678 2 of 11 ways to reduce carbon include reducing carbon emissions and reducing the consumption of goods and energy made from carbon resources, such as fossil fuels [3][4][5][6][7].…”

Section: Introductionmentioning

confidence: 99%

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Development of a Heuristic Control Algorithm for Improving Energy Efficiency in Commercial Refrigerated Systems without Indoor Information

Kwon,

Kim,

Lee

et al. 2023

Electronics

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Despite the serious threat of global warming caused by carbon emissions, commercial refrigeration systems that generate cooling are unable to adjust their usage time. Therefore, it is essential to enhance the energy efficiency of refrigeration systems themselves. Recently developed refrigeration systems offer improved energy consumption efficiency as they utilize inverter-type outdoor units that can communicate with indoor units. However, traditional legacy refrigeration systems still suffer from poor energy efficiency because the existing indoor units cannot communicate with inverter-type outdoor units. Hence, this paper introduces a heuristic energy efficiency improvement algorithm for commercial refrigeration systems using legacy indoor units when an inverter-type outdoor unit is installed. In particular, to reduce the computational complexity of the process of selecting the optimal temperature difference and target low-pressure variables that can enhance energy efficiency, the algorithm employs the Monte Carlo method. Finally, the performance of the proposed heuristic energy efficiency improvement algorithm was evaluated in a laboratory environment to confirm its applicability.

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Section: Introductionmentioning

confidence: 99%

“…Electronics 2023, 12, x FOR PEER REVIEW 2 of 11 Agreement. Representative ways to reduce carbon include reducing carbon emissions and reducing the consumption of goods and energy made from carbon resources, such as fossil fuels [3][4][5][6][7].…”

Section: Introductionmentioning

confidence: 99%

Development of a Heuristic Control Algorithm for Improving Energy Efficiency in Commercial Refrigerated Systems without Indoor Information

Kwon,

Kim,

Lee

et al. 2023

Electronics

View full text Add to dashboard Cite

show abstract

Development of a Heuristic Control Algorithm for Improving Energy Efficiency in Commercial Refrigerated Systems without Indoor Information

Kwon,

Kim,

Lee

et al. 2023

Preprint

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Despite the serious threat of global warming caused by carbon emissions, commercial refrigeration systems that generate cooling are unable to adjust their usage time. Therefore, it is essential to enhance the energy efficiency of refrigeration systems themselves. Recently developed refrigeration systems offer improved energy consumption efficiency, as they utilize inverter-type outdoor units that can communicate with indoor units. However, traditional legacy refrigeration systems still suffer from poor energy efficiency because the existing indoor units cannot communicate with inverter-type outdoor units. Hence, this paper introduces a heuristic energy efficiency improvement algorithm for commercial refrigeration systems using legacy indoor units when an inverter-type outdoor unit is installed. In particular, to reduce the computational complexity of the process of selecting the optimal temperature difference and target low-pressure variables that can enhance energy efficiency, the algorithm employs the Monte Carlo method. Finally, the performance of the proposed heuristic energy efficiency improvement algorithm was evaluated in a laboratory environment to confirm its applicability.

show abstract

New Insights on Environmentally Friendly Materials

Abstract: In recent years, the world has been confronting a growing planet-wide crisis due to uncontrolled population growth and rapid industrialization [...]

Cited by 2 publications

References 17 publications

Development of a Heuristic Control Algorithm for Improving Energy Efficiency in Commercial Refrigerated Systems without Indoor Information

Development of a Heuristic Control Algorithm for Improving Energy Efficiency in Commercial Refrigerated Systems without Indoor Information

Development of a Heuristic Control Algorithm for Improving Energy Efficiency in Commercial Refrigerated Systems without Indoor Information

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