Investigation and proposal of a novel solar-powered trigeneration system for more environmentally friendly heating, cooling, and power generation. [PDF]
Sci RepAlsharif AMA +3 more
europepmc +1 more source
Geothermal Energy Prospects in Khairpur District: Subsurface Analysis for Community-Level Electricity Generation. [PDF]
ACS OmegaSoomro AM, Ansari U.
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Investigation of a novel solar-assisted multigeneration system comprising water desalination systems, an absorption refrigeration system, a single-effect absorption heat transformer and two organic Rankine cycles. [PDF]
HeliyonSalehi S, Javanfam F.
europepmc +1 more source
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Process integration of organic Rankine cycle
Energy, 2009An organic Rankine cycle (ORC) uses an organic fluid as a working medium within a Rankine cycle power plant. ORC offers advantages over conventional Rankine cycle with water as the working medium, as ORC generates shaft-work from low to medium temperature heat sources with higher thermodynamic efficiency.
Santanu Bandyopadhyay, Nishith B Desai
exaly +3 more sources
Abstract The following sample flowsheeting problem is the most recent in a series initiated in the Computer Working Party of the European Federation of Chemical Engineering. Results can be sent to the authors and will be discussed at the Chemdata '88 Congress in Goteborg with the possibility of subsequent publication.
J. van Nuland, J. Renet
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Organic Rankine Cycle as Bottoming Cycle to a Combined Brayton and Clausius - Rankine Cycle
Key Engineering Materials, 2013A preliminary evaluation has been made of a possibility of bottoming of a conventional Brayton cycle cooperating with the CHP power plant with the organic Rankine cycle installation. Such solution contributes to the possibility of annual operation of that power plant, except of operation only in periods when there is a demand for the heat.
Dariusz Mikielewicz +2 more
openaire +1 more source
Comparison of a Basic Organic Rankine Cycle and a Parallel Double-Evaporator Organic Rankine Cycle
Heat Transfer Engineering, 2016ABSTRACTThe applications of zeotropic mixtures and multi-evaporator systems are two viable options to improve the performance of the organic Rankine cycle (ORC). This paper conducts the thermo-economic comparison of a basic ORC with R245fa/R600a and a parallel double-evaporator organic Rankine cycle (PDORC) with R245fa.
Yiping Dai +4 more
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Buoyancy organic Rankine cycle
Renewable Energy, 2011Abstract In the scope of renewable energy, we draw attention to a little known technique to harness solar and geothermal energy. The design here proposed and analyzed is a conceptual hybrid of several patents. By means of a modified organic Rankine cycle, energy is obtained utilizing buoyancy force of a working fluid.
J. Schoenmaker, J.F.Q. Rey, K.R. Pirota
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Optimizing Energy Conversion Using Organic Rankine Cycles and Supercritical Rankine Cycles
ASME 2011 5th International Conference on Energy Sustainability, Parts A, B, and C, 2011The optimization of energy conversion systems is of great significance in the utilization of low-grade heat. This paper presents an analysis of 6 working fluids in 12 thermodynamic cycles to optimize the energy conversion systems. The optimal exergy efficiency of the system is dependent on the type of the thermodynamic cycle, the choice of appropriate ...
Huijuan Chen +3 more
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Design and testing of the Organic Rankine Cycle
Energy, 2001Abstract We propose a new type of environmentally friendly system called the “Organic Rankine Cycle” (ORC) in which low-grade heat sources are utilized. This system combines a circulated thermosyphon with a turbine system. The working fluid used in this study is an organic substance which has a low boiling point and a low latent heat for using low ...
Takahisa Yamamoto +3 more
openaire +1 more source