Search Results - "Working fluids"

Experimental Investigation on the Thermal Performance of a Novel Embedded Heat Pipe.

Authors: Gan, Haolin Zhang, Ren Liu, Changhui et al.

Source: Heat Transfer Engineering. 2026, Vol. 47 Issue 20, p1837-1849. 13p.

Subject Terms: *Working fluids, *Thermal resistance, *Thermal conductivity, *Heat pipes, *Heat transfer, *Angles, *Heat storage

Comparative Numerical Simulation on Heat Transfer Performance of CO 2 and Water in Closed-Cycle Geothermal Development Systems.

Authors: Zhu, Zhiyong Lei, Heqing Li, Zhiheng et al.

Source: Energies (19961073). Sep2026, Vol. 19 Issue 17, p3956. 24p.

Subject Terms: *Heat transfer, *Working fluids, *Ground source heat pump systems, *Geothermal wells, *Heat recovery, *Computer simulation

Geographic Terms: China, Shandong Sheng (China)

Dynamic Chaotic Evolution Law and Flow Characteristics of Pulsating Heat Pipes.

Authors: Shi, Weixiu Quan, Shuang

Source: Buildings (2075-5309); Sep2026, Vol. 16 Issue 17, p3530, 17p

Ideal Heat Engine Cycles at Maximal Efficiency—The Ideal Gas and Beyond.

Authors: Behrendt, Gregory Deffner, Sebastian

Source: Entropy. Sep2026, Vol. 28 Issue 9, p1033. 10p.

Performance modeling of a small mixing-type condensation particle counter.

Authors: Zhou, Jitong Huang, Gehang Yu, Fajun et al.

Source: Atmospheric Measurement Techniques. 2026, Vol. 19 Issue 17, p5815-5829. 15p.

Thermodynamic analysis of a waste heat recovery power generation system in a cement plant in southern Perú.

Authors: Romero, Denilson Salvatierra Carrillo, Jesús Turpo Gutiérrez, Jorge Apaza et al.

Source: Advances in Science & Technology Research Journal; 2026, Vol. 20 Issue 8, p53-69, 17p

Evaluation of DMSO as working fluid in condensation particle counters.

Authors: Kirchhoff, Sarah Weber, Patrick Bischof, Oliver F. et al.

Source: Atmospheric Measurement Techniques. 2026, Vol. 19 Issue 15, p5243-5266. 24p.

Performance Analysis of a Solar–Air Source Absorption Heat Pump with Different Working Fluids.

Authors: Li, Yiqun¹ (AUTHOR)

Source: Energies (19961073). Mar2026, Vol. 19 Issue 6, p1508. 19p.

Subjects: Working fluids, Solar energy, Energy consumption

Factor Analysis and Mechanism Revelation of Reservoir Conditions and Driving Fluids Affecting Geothermal Energy Extraction.

Authors: Wang, Fuling Cao, Hongqi Tang, Chenyi et al.

Source: Eng (2673-4117). May2026, Vol. 7 Issue 5, p212. 19p.

Evaluating a Meanline Model for Partially Admitted Axial Turbines Operating in Organic Rankine Cycles: Extensive Experimental Validation with Multiple Working Fluids and Mixtures.

Authors: Gautier, Robin Tauveron, Nicolas

Source: Energies (19961073). Feb2026, Vol. 19 Issue 3, p625. 23p.

Subjects: Working fluids, Turbines, Rankine cycle, Turbine efficiency, Azeotropes, Scientific method

Organic Rankine Cycle System Review: Thermodynamic Configurations, Working Fluids, and Future Challenges in Low-Temperature Power Generation.

Authors: Sanchez, Felix Donate Barba Salvador, Javier Mata Montes, Carmen

Source: Energies (19961073). Dec2025, Vol. 18 Issue 24, p6561. 35p.

Subjects: Rankine cycle, Working fluids, Renewable energy transition (Government policy), Heat recovery, Renewable energy sources, Heat engines, Energy conversion, System integration

Novel design and energy analysis of hybrid system activated by low-grade thermal energy conversion.

Authors: Maalem, Youcef Madani, Hakim

Source: Archives of Thermodynamics. 2026, Vol. 47 Issue 1, p237-253. 17p.

Subjects: Rankine cycle, Working fluids, Waste heat, Refrigeration & refrigerating machinery, Trigeneration (Energy), Thermodynamics

Experimental investigation into the influence of heat source power on the performance of a scroll expander in an organic Rankine cycle system using HFE-7100 fluid.

Authors: Kaczmarczyk, Tomasz Zygmunt¹ tkaczmarczyk@imp.gda.pl

Source: Archives of Thermodynamics. 2026, Vol. 47 Issue 1, p125-136. 12p.

Subjects: Electric power, Working fluids, Flow velocity, Rankine cycle, Electric generators, Power (Mechanics)

Green electrical discharge milling of fuel cell bipolar plate flow channels using a vegetable-oil-in-water sustainable working fluid.

Authors: Liu, Tianyu Ji, Renjie Wang, Chunge et al.

Source: International Journal of Advanced Manufacturing Technology. Sep2026, Vol. 146 Issue 4, p2441-2460. 20p.

Subjects: Sustainability, Working fluids, Proton exchange membrane fuel cells, Electric metal-cutting, Microchannel flow, Surface roughness, Fuel cell electrodes, Carbon dioxide mitigation

Energetic and Exergetic Insights into Geothermal Sourced ORC and Supercritical CO 2 Systems.

Authors: Ateş, Seyfullah Sinan Koç, Ali Köse, Özkan

Source: Applied Sciences (2076-3417); Jan2026, Vol. 16 Issue 2, p760, 33p

BİYOGAZ MOTORU ATIK ISISININ REKÜPERATÖRLÜ ORGANİK RANKİNE ÇEVRİMİ İLE GERİ KAZANIMINDA İŞ AKIŞKANI SEÇİMİ VE OPTİMİZASYONU.

Alternate Title: Working Fluid Selection and Optimization in a Recuperative Organic Rankine Cycle for Biogas Engine Waste Heat Recovery.

Authors: TOPAL, Halil İbrahim¹ h.ibrahimtopal@beun.edu.tr

Source: Uludag University Journal of the Faculty of Engineering (UUJFE). 2026, Vol. 31 Issue 1, p41-59. 19p.

Influence of Operating Fluids on Mechanical Properties of Parts Produced by Additive Manufacturing.

Authors: Švásta, A. Furch, J. Chalupa, M. et al.

Source: Advances in Military Technology. 2026, Vol. 21 Issue 1, p307-323. 17p.

A novel H2O/LiBr absorption heat pump with heat recovery for combined heating and cooling production using renewable energy.

Authors: GIRIP, Alina CALOTĂ, Răzvan NICHITA, Mădălina et al.

Source: Romanian Journal of Civil Engineering / Revista Română de Inginerie Civilă; 2025, Vol. 16 Issue 4, p353-362, 10p

Use of Methanol–Lithium Bromide Mixture as a Working Substance for a Membrane Absorption Refrigeration Unit.

Authors: Shamarov, M. V. Tsioma, I. A. Stepanova, E. G.

Source: Journal of Engineering Physics & Thermophysics. Jul2026, Vol. 99 Issue 4, p1072-1080. 9p.

Subjects: Working fluids, Refrigerants, Absorptive refrigeration, Mathematical models, Separation (Technology), Computer simulation

Analysis of the enhanced heat transfer characteristics of supercritical CO2 and CO2/Xe mixture working fluids in PCHE and prediction of heat transfer correlation.

Authors: Fu, Youwei Wang, Kun Jiang, Wenquan et al.

Source: Canadian Journal of Chemical Engineering. Jun2026, Vol. 104 Issue 6, p3267-3282. 16p.

Subjects: Heat transfer, Working fluids, Brayton cycle, Reynolds number, Plate heat exchangers, Heat convection, Supercritical carbon dioxide