A novel cobalt-reinforced graphene aerogel composite phase change material with excellent energy storage capacity for low-temperature industrial waste heat recovery DOI

Biaoping Zhang,

Ya Chen,

Yuan Hua Mu

et al.

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 107, P. 114920 - 114920

Published: Dec. 11, 2024

Language: Английский

Status, challenges, and prospects of energy efficiency improvement methods in steel production: A multi-perspective review DOI
Yuxing Yuan,

Hongming Na,

Chuang Chen

et al.

Energy, Journal Year: 2024, Volume and Issue: 304, P. 132047 - 132047

Published: June 11, 2024

Language: Английский

Citations

16
Optimal heat storage temperature and performance of ORC-based Carnot battery at various application scenarios DOI
Jian Li, Xu Chen, Jun Shen

et al.

Energy Conversion and Management, Journal Year: 2024, Volume and Issue: 318, P. 118906 - 118906

Published: Aug. 12, 2024

Language: Английский

Citations

6
Investigation and Sensitivity Analysis of Economic Parameters on the Operation of Cogeneration Systems to Supply Required Energies for Residential Buildings DOI Creative Commons
Yaser Ebazadeh, Reza Alayi,

Eskandar Jamali

et al.

Eng—Advances in Engineering, Journal Year: 2024, Volume and Issue: 5(3), P. 2092 - 2107

Published: Sept. 2, 2024

The Combined Cooling, Heat, and Power (CCHP) System is an efficient technology that reduces primary energy consumption carbon dioxide emissions by generating heat, cold, electricity simultaneously from the same fuel source. This study developed economic optimization model using linear mathematical program theory to determine optimal sizes of different components in a CCHP system. found systems with internal combustion engines have largest size due lower capital expenditure improved hourly changes combined production considering electrical absorption chillers simultaneously. analysis compared determination engine (ICE), sterling (SE), proton exchange membrane cell (PEMFC) technologies. PEMFC had highest annual overall cost among technologies studied. results determining system are ICE, SE, It has been noted studied usefulness index increased 23% almost 40% when was sold grid technology.

Language: Английский

Citations

6
Optimal refrigerant selection and parameter analysis of a wastewater heat pump using CO2 zeotropic mixtures DOI
Fang Zhou, Tao Zhang, Dianhang Wei

et al.

Applied Thermal Engineering, Journal Year: 2024, Volume and Issue: 253, P. 123789 - 123789

Published: June 22, 2024

Language: Английский

Citations

4
Experimental Investigation on an Advanced Thermosiphon-based Heat Exchanger For Enhanced Waste Heat Recovery in the Steel Industry DOI Creative Commons
Hussam Jouhara, Bertrand Delpech, Sulaiman Almahmoud

et al.

Energy, Journal Year: 2025, Volume and Issue: unknown, P. 134428 - 134428

Published: Jan. 1, 2025

Language: Английский

Citations

0
Elevation of the wear resistance of a graphite reactor designed for melting thermite charge DOI

V. A. Khudyakova,

С. Г. Жилин,

V. V. Predein

et al.

Metallurgist, Journal Year: 2025, Volume and Issue: 68(9), P. 1353 - 1363

Published: Jan. 1, 2025

Language: Английский

Citations

0
Energy and exergy analyses and multi-criteria optimization of a novel waste heat recovery system in the cement factory for cleaner product DOI
Shoaib Khanmohammadi,

Morteza Saadat-Targhi

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: 13(2), P. 115417 - 115417

Published: Jan. 12, 2025

Language: Английский

Citations

0
The Evaluation of Thermodynamics and Environmental Impact of Waste Heat Recovery System Using Alternative Refrigerants DOI Creative Commons
Nyayu Aisyah, Hifni Mukhtar Ariyadi, Ilham Ayu Putri Pratiwi

et al.

E3S Web of Conferences, Journal Year: 2025, Volume and Issue: 605, P. 01002 - 01002

Published: Jan. 1, 2025

Diesel engines play a critical role in numerous sectors due to their robustness and efficiency but contribute significantly environmental pollution through exhaust emissions. These emissions contain substantial thermal energy, which, if not harnessed, exacerbates air quality issues global climate change. The Organic Rankine Cycle (ORC) offers promising solution for recovering this waste heat converting it into mechanical or electrical power. This study conducts thermodynamic simulations using MATLAB analyze ORC systems diesel engine recovery, focusing on efficiency, power generation potential, impact of different refrigerants, specifically R-141b, R-245fa, R-123. Results indicate that performance is influenced by the refrigerant’s temperature. R-141b demonstrates highest at 13.13% with source temperature 120°C also has impact, contributing 3,090 kgCO2 eq/year. In contrast, R-123 shows lowest 231 eq/year direct TEWI 7.73 indirect TEWI, slightly lower 12.73%. 12.14%, impact. research provides insights optimizing energy recovery from advancing sustainable solutions.

Language: Английский

Citations

0
Investigation on Movement Process of Reduced Iron Spheres in Rotary Heat Exchanger for Hydrogen Production DOI
Liying Zhang, Peibin Zhang,

Yuxiu Zhang

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
In-depth analysis of the effects of turbo-expander and condenser pressures on the performance of an Organic Rankine Cycle (ORC) waste heat recovery system DOI Creative Commons
Kang Li, Jing Ru, Soheil Salahshour

et al.

Case Studies in Thermal Engineering, Journal Year: 2025, Volume and Issue: 69, P. 105957 - 105957

Published: Feb. 25, 2025

Language: Английский

Citations

0