Results 21 to 30 of about 21,008 (231)

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

open access: yesCleaner 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   +7 more
doaj   +1 more source

Thermodynamic Analysis and Sizing of a Small Scale Solar Thermal Power System Based on Organic Rankine Cycle

open access: yesJournal of Sustainable Development of Energy, Water and Environment Systems, 2020
This paper presents the feasibility analysis of a small-scale low-temperature solar organic Rankine cycle power system. The heat transfer fluid for running the organic Rankine cycle system is hot water with a temperature of 120 °C provided by an ...
Khaled Hossin   +2 more
doaj   +1 more source

Techno-economic analysis of combined inverted Brayton – Organic Rankine cycle for high-temperature waste heat recovery

open access: yesEnergy Conversion and Management: X, 2019
Many practical cases with waste heat recovery potential such as exhaust gases of reciprocating engines, cement kilns or heat-treating furnaces, are nowadays often integrated with organic Rankine cycle to convert waste heat to the mechanical power ...
Kirill A. Abrosimov   +2 more
doaj   +1 more source

Comparison study of Trilateral Rankine Cycle, Organic Flash Cycle and basic Organic Rankine Cycle for low grade heat recovery [PDF]

open access: yesEnergy Procedia, 2017
Organic Rankine Cycle (ORC) has been widely used for the recovery of low-grade heat into power such as solar energy and industrial waste heat. The overall thermal efficiency of ORC is affected by large exergy destruction in the evaporator due to the temperature mismatching between the heat source and working fluid.
Li, Zhi   +6 more
openaire   +2 more sources

An Energy Investigation of An Organic Rankine Cycle Utilizing Three Organic Fluids

open access: yesHittite Journal of Science and Engineering, 2020
This study presents an energy study of an Organic Rankine Cycle ORC by comparing three organic fluids. The latter is considered as a promising cycle for the conversion of heat into mechanical energy adapted to low-temperature heat sources; it uses ...
Rabah Touaibi, Ozlem Boydak, Hasan Koten
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

open access: yesInternational 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

Regression Models for the Evaluation of the Techno-Economic Potential of Organic Rankine Cycle-Based Waste Heat Recovery Systems on Board Ships Using Low Sulfur Fuels

open access: yesEnergies, 2020
When considering waste heat recovery systems for marine applications, which are estimated to be suitable to reduce the carbon dioxide emissions up to 20%, the use of organic Rankine cycle power systems has been proven to lead to higher savings compared ...
Enrico Baldasso   +3 more
doaj   +1 more source

Performance analysis of organic Rankine cycle power generation system for intercooled cycle gas turbine

open access: yesAdvances in Mechanical Engineering, 2018
Intercooled cycle gas turbine has great potential in improving the output power because of the low energy consumption of high-pressure compressor. In order to more efficiently recovery and utilize the waste heat of the intercooled system, an organic ...
Wei Liu   +6 more
doaj   +1 more source

Mathematical modelling of operation modes and performance evaluation of an innovative small-scale concentrated solar organic Rankine cycle plant [PDF]

open access: yes, 2018
In this paper an innovative small-scale concentrated solar 2 kWe organic Rankine cycle plant coupled with a phase change material storage tank equipped with reversible heat pipes is investigated using a simulation analysis.
Arteconi, A, Cioccolanti, L, Tascioni, R
core   +1 more source

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