Articles with "zeotropic mixture" as a keyword



2D numerical study on flow boiling of zeotropic mixture isobutane/pentane in internal countercurrent flow system

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Published in 2017 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2016.10.092

Abstract: Abstract Based on effective diffusion model and volume of fluid (VOF) model, the evaporation process of zeotropic mixture isobutane/pentane in an inclined straight flow channel is investigated. The physical properties of mixture and the source… read more here.

Keywords: isobutane pentane; pentane; isobutane; zeotropic mixture ... See more keywords

Zeotropic mixture active design method for organic Rankine cycle

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Published in 2018 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2017.10.027

Abstract: Abstract Using mixture working fluids has been proven to be an effective way to improve the performance of organic Rankine cycles (ORC). Instead of recommending mixtures or compositions for a specific heat source, this work… read more here.

Keywords: zeotropic mixture; mixture active; design method; active design ... See more keywords

Comparative analysis on evaporator design and heat pump system performance under different zeotropic mixture flow boiling correlations: Waste heat recovery for tobacco factory air compressor

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Published in 2025 at "Journal of Renewable and Sustainable Energy"

DOI: 10.1063/5.0254640

Abstract: With rising concerns about energy shortages and pollution, an efficient use of industrial waste heat is now a key research focus. This paper studied the effects of zeotropic mixture heat transfer correlations of flow boiling… read more here.

Keywords: waste heat; heat; performance; flow boiling ... See more keywords

Exergy-Based Multi-Objective Optimization of an Organic Rankine Cycle with a Zeotropic Mixture

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Published in 2021 at "Entropy"

DOI: 10.3390/e23080954

Abstract: In this paper, the performance of an organic Rankine cycle with a zeotropic mixture as a working fluid was evaluated using exergy-based methods: exergy, exergoeconomic, and exergoenvironmental analyses. The effect of system operation parameters and… read more here.

Keywords: zeotropic mixture; organic rankine; rankine cycle;