Search Results - "Working fluids"

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.

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.

Subject Terms: *Working fluids, *Solar energy, *Energy consumption

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.

Subject Terms: *Working fluids, *Turbines, *Rankine cycle, *Turbine efficiency, *Azeotropes, *Scientific method

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)

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

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.

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

Performance and Economic Analysis of an Absorption Heat Transformer-Assisted LNG Cold Energy Power Generation System.

Authors: Lang, Xinyu Mao, Yanqin Li, Zuqiang et al.

Source: Eng (2673-4117). Nov2025, Vol. 6 Issue 11, p315. 22p.

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

Comparative investigation of the heat extraction performance of an enhanced geothermal system using H2, CO2, and H2O as working fluids.

Authors: Dandan Wang Xiong Wu Pu Zhao et al.

Source: Energy Geoscience. Sep2025, Vol. 6 Issue 3, p1-10. 10p.

Performance Analysis of a Novel Directly Combined Organic Rankine Cycle and Dual-Evaporator Vapor Compression Refrigeration Cycle.

Authors: Bilir Sag, Nagihan Isik, Metehan

Source: Applied Sciences (2076-3417); Aug2025, Vol. 15 Issue 15, p8545, 25p

Analysis of Key Material Parameters of Evaporator Wicks and Working Fluids for a Loop Heat Pipe Operating in the Temperature Range of 500–700 K.

Authors: Szymański, Paweł Radomski, Piotr Jeon, Jae-Ho et al.

Source: Materials (1996-1944). Jun2025, Vol. 18 Issue 12, p2798. 11p.

Subjects: Pore size (Materials), Working fluids, Ceramic materials, Metalwork, Materials analysis, Heat pipes

COMPARATIVE ANALYSIS OF FLUIDS USED IN ORGANIC RANKINE CYCLES.

Authors: Mihai, Cruceru Bogdan, Diaconu Lucica, Anghelescu

Source: Annals of 'Constantin Brancusi' University of Targu-Jiu. Engineering Series / Analele Universităţii Constantin Brâncuşi din Târgu-Jiu. Seria Inginerie. 2025, Issue 3, p72-77. 6p.

Subjects: Working fluids, Thermal efficiency, Energy consumption, Thermodynamics, Comparative studies, Rankine cycle

Energy and Exergy Efficiency Analysis of an Ejector‐Expansion Refrigeration Cycle Using the Working Fluid R134a and Its Potential Substitutes.

Authors: Liu, Xiaoqin Wang, Weibin Wang, Jianyong

Source: Energy Science & Engineering. May2025, Vol. 13 Issue 5, p2389-2400. 12p.

Subject Terms: *Working fluids, *Exergy, *Refrigerants, *Energy consumption, *Evaporators

Working fluid screening for ORC-based Carnot batteries by deterministic global optimization of design and nominal operation.

Authors: Lüthje, Jannik T. Langiu, Marco Mitsos, Alexander

Source: Optimization & Engineering. Mar2026, Vol. 27 Issue 1, p587-616. 30p.

Subjects: Working fluids, Global optimization, Heat storage, Environmental impact analysis, Energy storage, Reduced-order models

Effect of Working Fluids on the Performance of Ocean Thermal Energy Conversion Based Hybrid Systems Using Machine Learning Approach.

Authors: Kamfar, Hadi Shojaeian, Abolfazl Seyf, Jaber Yousefi et al.

Source: Journal of Renewable Energy & Environment (JREE). Jul2025, Vol. 12 Issue 3, p21-35. 15p.

Theoretical Study of Various Fluids on the Transient Performance of a Two-Phase Closed Thermosyphon (TPCT).

Authors: Elkhatib, Hesham Shouman, Loula A. Aziz Salem, Mohamed Abdel

Source: Technical Journal / Tehnički Glasnik; Jun2025, Vol. 19 Issue 2, p173-180, 8p

MODELING OF ASYNCHRONOUS UNITS OF A POWERFUL PUMPING STATION IN THE PRESSURE STABILIZATION MODE.

Authors: LYSIAK, Vladyslav¹, vladyslav.h.lysiak@lpnu.ua

Source: Advances in Electrical & Electronic Engineering; Jun2025, Vol. 23 Issue 2, p98-104, 7p