Opportunities of waste heat recovery from various sources: Review of technologies and implementation

C Ononogbo, EC Nwosu, NR Nwakuba, GN Nwaji… - Heliyon, 2023‏ - cell.com
Waste heat recovery (WHR) using conventional technologies can provide appreciable
amounts of useful energy from waste heat (WH) sources, thus reducing the overall energy …

[HTML][HTML] A conceptual framework for waste heat recovery from compression ignition engines: Technologies, working fluids & heat exchangers

O Douadi, R Ravi, M Faqir, E Essadiqi - Energy Conversion and …, 2022‏ - Elsevier
In recent years, the awareness about sustainable energy production using renewable
energy sources has increased drastically due to the depletion of fossil fuels and the …

Thermal management systems based on heat pipes for batteries in EVs/HEVs

MA Abdelkareem, HM Maghrabie, AG Abo-Khalil… - Journal of Energy …, 2022‏ - Elsevier
A thermal management system (TMS) is necessary for lithium-ion batteries (LiBs) used in
electric vehicles/hybrid electric vehicles (EVs/HEVs), which generate excessive heat during …

Enhancing sustainable energy conversion: Comparative study of superheated and recuperative ORC systems for waste heat recovery and geothermal applications …

AA Mana, SI Kaitouni, T Kousksou, A Jamil - Energy, 2023‏ - Elsevier
This study investigates the 4E performance of small-scale (< 100 kW), low-temperature (<
179° C) Organic Rankine Cycle (ORC) technology, comparing two distinct configurations …

Comprehensive review, categorization, and practical insights on heat recovery from hot air and exhaust gas in engineering applications

M Hodroj, A Al Takash, J Faraj, R Taher… - … Communications in Heat …, 2024‏ - Elsevier
In recent years, there has been a significant focus on energy management on a worldwide
scale, with particular attention given to the development of waste heat recovery (WHR) …

[HTML][HTML] A comprehensive review of research and applied studies on bifunctional heat pumps supplying heating and cooling

S Akbarzadeh, Z Sefidgar, MS Valipour… - Applied Thermal …, 2024‏ - Elsevier
Heat pumps (HPs) have gained popularity as an energy-efficient substitute for traditional
heating and cooling systems. This is due to their ability to transfer heat rather than generate …

Energy efficiency improvement for industrial boilers through a flue-gas condensing heat recovery system with nonlinear MPC approach

S Rastegarpour, A Mariotti, L Ferrarini… - Applied Thermal …, 2023‏ - Elsevier
Recovering waste heat from boiler's exhaust flue gas has proven to be an effective way to
improve energy efficiency in industrial boilers. Generally, a hydraulic design based on …

[HTML][HTML] Energy geo-structures: A review of their integration with other sources and its limitations

L Aresti, MR Alvi, F Cecinato, T Fan, E Halaj, Z Li… - Renewable Energy, 2024‏ - Elsevier
Abstract Ground Source Heat Pumps, in the framework of Shallow Geothermal Energy
Systems, outperform conventional Heating Ventilation and Air Conditioning systems, even …

Variant analysis of financial and energy efficiency of the heat recovery system and domestic hot water preparation for a single-family building: The case of Poland

B Piotrowska, D Słyś - Journal of Building Engineering, 2023‏ - Elsevier
Significant amounts of waste heat are deposited in wastewater, which can be used eg for
heating domestic water. The aim of the paper was to analyze the efficiency of energy …

[HTML][HTML] Horizontal shower heat exchanger as an effective domestic hot water heating alternative

S Kordana-Obuch, M Starzec - Energies, 2022‏ - mdpi.com
Wastewater has significant potential as a source of clean energy. This energy can be used
both within external sewer networks and on the scale of individual residential buildings, and …