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Recent Advances in Moisture-Electric Nanogenerators: From Moisture-Enabled Electrification to Practical Applications. [PDF]

Small
This review covers the construction, materials, and mechanisms of the moisture‐electric nanogenerators (MEGs), the recent progress in cutting‐edge innovations in moisture‐responsive materials for boosting electrical outputs, followed by discussions of practical MEG applications.
Dai X, Corrigan N, Boyer C, Chu D, Zhang J.   +4 more
europepmc   +2 more sources

A comparative review of ORC and R-ORC technologies in terms of energy, exergy, and economic performance [PDF]

Heliyon
This review examines Organic Rankine Cycle (ORC) technology, which generates electricity using organic fluids at low temperature ranges. To enhance the efficiency of basic ORC systems, they are often adapted into Regenerative Organic Rankine Cycle (R-ORC)
Serdal Damarseckin, Sebe Yves Junior Kane, Ayhan Atiz, Mehmet Karakilcik, Haci Sogukpinar, Ismail Bozkurt, Saadin Oyucu, Ahmet Aksoz   +7 more
doaj   +2 more sources

Techno-economic survey of Organic Rankine Cycle (ORC) systems

Renewable and Sustainable Energy Reviews, 2013
AbstractNew heat conversion technologies need to be developed and improved to take advantage of the necessary increase in the supply of renewable energy. The Organic Rankine Cycle is well suited for these applications, mainly because of its ability to recover low-grade heat and the possibility to be implemented in decentralized lower-capacity power ...
Sylvain Quoilin, Martijn Van Den Broek, Pierre Dewallef   +2 more
exaly   +2 more sources

3E analysis of sCO2 recuperator cycle with multi effect desalination and organic Rankine cycle to enhance environmental sustainability [PDF]

Scientific Reports
Supercritical carbon dioxide (sCO₂) is an effective working fluid in closed-loop power conversion cycles, offering significant advantages over traditional steam-based Rankine cycles.
Mahmood Ahmadi, Saadat Zirak
doaj   +2 more sources

Small Scale Organic Rankine Cycle (ORC): A Techno-Economic Review [PDF]

Energies, 2017
The Organic Rankine Cycle (ORC) is widely considered as a promising technology to produce electrical power output from low-grade thermal sources. In the last decade, several power plants have been installed worldwide in the MW range. However, despite its market potential, the commercialization of ORC power plants in the kW range did not reach a high ...
Lorenzo Tocci, Ioannis Pesmazoglou
exaly   +2 more sources

Performance Analysis and Working Fluids Selection of Organic Rankine Cycle in a Triple Power Generation System Combined with Gas Turbine and Solid Oxide Fuel Cell Cycles [PDF]

Hydrogen, Fuel Cell & Energy Storage, 2023
Many industrial processes have low temperature heat losses and are generally ignored due to the lack of effective heat recovery methods. Ignoring these heat sources can cause heat pollution and damage to the environment. Using the low-temperature organic
Jamasb Pirkandi, Arman Maroufi, Hossein Penhani   +2 more
doaj   +1 more source

Assessment and working fluid comparison of steam Rankine cycle -Organic Rankine cycle combined system for severe cold territories

Case Studies in Thermal Engineering, 2021
In this work, organic Rankine cycle (ORC) is employed to expand the available temperature region of the conventional steam Rankine cycle (SRC) in severe cold territories. The feasibility of the proposed steam Rankine cycle -Organic Rankine cycle combined
Hong-Hu Zhang, Ming-Jia Li, Yong-Qiang Feng, Huan Xi, Tzu-Chen Hung   +4 more
doaj   +1 more source

Experimental Investigation of a 560 Watt Organic Rankine Cycle System using R134a as Working Fluid and Plat Solar Collector as Heat Source

International Journal of Electrical, Energy and Power System Engineering, 2021
New and renewable energy sources such as solar, geothermal, and waste heat are energy sources that can be used as a source of energy for Organic Rankine cycle system because the organic Rankine cycle (ORC) requires heat at low temperatures to be used as
Awaludin Martin, Muhammad Nur
doaj   +1 more source

Performance enhancement of three-stage axial turbine for Clean Organic Rankine Cycle system driven by low-temperature heat source

Cleaner Engineering and Technology, 2021
High performances of Organic Rankine Cycle (ORC) system are widely used in various industrial applications. Axial flow turbine at low temperature heat source is of major importance in some processes.
T.T. Naas, M. Telha, L. Laib, H. Shakhawat, A. Bacha, A. Taibaoui, A.Z. Naas, D. Aissaoui   +7 more
doaj   +1 more source

The Influence of Condenser Temperature on the Energy and Exergy Efficiencies of the ORC

Wasit Journal of Engineering Sciences, 2022
From low-grade heat sources, the organic Rankine cycle may be exploited to create power. The thermal efficiency of the organic Rankine cycle is affected by the value of the lowest cycle temperature, which is the condensation temperature.
Dhae Hussain, Ali A. F. Al-Hamadani , Huda Ridha   +2 more
doaj   +1 more source