Search Results - "Anka, Selorm Kwaku"
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Fault Detection Algorithm for Multiple-Simultaneous Refrigerant Charge and Secondary Fluid Flow Rate Faults in Heat Pumps
Published in Energies (Basel) (01-07-2021)“…The detection and diagnosis of faults is becoming necessary in ensuring energy savings in heat pump units. Faults can exist independently or simultaneously in…”
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Study on the Performance of a Newly Designed Cooling System Utilizing Dam Water for Internet Data Centers
Published in Energies (Basel) (01-12-2022)“…A novel energy-saving hybrid cooling system that combines a forced-cooling cycle and a free-cooling cycle was developed to increase the energy efficiency of…”
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Performance characteristics of a cascade multi-functional heat pump in the winter season
Published in Energy and buildings (15-12-2021)“…Cascade multi-functional heat pumps are becoming popular due to their ability to simultaneously provide cooling, heating, and hot water. In this study, the…”
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Comparative energy analysis of cooling energy performance between conventional and hybrid air source internet data center cooling system
Published in Energy and buildings (01-01-2024)Get full text
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Performance analysis of cascade multi-functional heat pump in summer season
Published in Renewable energy (01-01-2021)“…The use of cascade multi-functional heat pumps to provide simultaneous cooling or heating, and hot water has become essential in recent times. This study…”
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Comparative analysis and optimization of the annual performance for a novel internet data center cooling system
Published in Journal of Building Engineering (15-05-2023)“…Internet data centers generate considerable heat loads and expend up to 50% of the total facility energy. This study investigate the performance of a novel…”
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Capacity control of a cascade multi-purpose heat pump using variable speed compressor
Published in Renewable energy (01-03-2023)“…Cascade multi-purpose heat pumps are designed to concurrently meet the hot water (HW) and cooling needs, and the HW and heating demands of buildings. However,…”
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Performance optimization of an air source HVAC system for an internet data center building using the integrated COP method
Published in Journal of Building Engineering (01-12-2022)“…Internet data centers experience continuous annual cooling load compared to common buildings that experience seasonal cooling and heating loads. This study…”
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