Applied Sciences, Free Full-Text
Por um escritor misterioso
Last updated 07 julho 2024
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The energy efficiency of a multi-pump system consisting of two low-power (0.75 kW) pumps operating in parallel mode and a single-pump mechanism (1.5 kW) is compared in this study. For this purpose, mathematical models, experimental data, and data retrieved from the manuals provided by the pump manufacturers are used. The single-pump system is fed by a single variable speed drive. A multi-pump system running in parallel mode consists of two pumps. One of them is driven by an induction motor connected directly to the electrical grid and equipped with a throttle. Another pump is actuated by an induction motor fed by a variable speed drive. The flowrate of the liquid in the multi-pump is controlled with the help of speed variation and throttling. In the case of the single-pump system the conventional speed control method is applied during the analysis. For both pump system topologies, the daily and annual energy consumption is obtained. As a result of conducted calculations, it was shown that the multi-pump provides 29.8% savings in comparison to the single-pump system in the case of a typical flowrate profile.
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Applied Surface Science, Journal
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Applied Sciences An Open Access Journal from MDPI
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Applied Sciences An Open Access Journal from MDPI
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Applied Sciences An Open Access Journal from MDPI
Applied Sciences Inc. - Nanomaterials - Carbon Fibers - Nanomat
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Applied Sciences, Free Full-Text
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Opinion Paper: “So what if ChatGPT wrote it?” Multidisciplinary perspectives on opportunities, challenges and implications of generative conversational AI for research, practice and policy - ScienceDirect
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Applied Sciences An Open Access Journal from MDPI
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Applied Sciences
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Applied Sciences, Free Full-Text, Semantic Mediation Model to Promote Improved Data Sharing Using Representation Lear…
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Applied Sciences An Open Access Journal from MDPI
Applied Science - Crunchbase Company Profile & Funding
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