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Optimization of Organic Rankine Cycle Technology

, 2017
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Organic rankine cycle

Computers & Chemical Engineering, 1987
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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Optimizing Energy Conversion Using Organic Rankine Cycles and Supercritical Rankine Cycles

ASME 2011 5th International Conference on Energy Sustainability, Parts A, B, and C, 2011
The 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, D. Yogi Goswami, Muhammad M. Rahman, Elias K. Stefanakos   +3 more
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Organic Rankine Cycle as Bottoming Cycle to a Combined Brayton and Clausius - Rankine Cycle

Key Engineering Materials, 2013
A 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, Jan Wajs, Elżbieta Żmuda   +2 more
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Buoyancy organic Rankine cycle

Renewable Energy, 2011
Abstract 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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Heat Recovery Using Organic Rankine Cycle

Vestnik MEI, 2021
Heat losses in industrial processes can be divided into three sections (high-, medium-, and low-temperature heat), depending on the temperature of the exhaust gases. This heat is usually recovered either by heat exchangers or by a closed Rankine cycle. However, about 60% of low-temperature heat losses remain irreplaceable.
Dakkah Baydaa Bo, I′ldar A. Sultanguzin, Yuriy V. Yavorovsky   +2 more
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Comparative Performance Analysis of Combined Power Systems Trilateral Cycle-Organic Rankine Cycle (TLC-ORC) and Organic Rankine Cycle Organic Rankine Cycle (ORC-ORC)

2021
Yenilenebilir enerji kaynaklarının ısı enerjisini veya atık ısı enerjisini kullanarak güç üretmek için en yaygın kullanılanlardan biri Organik Rankine çevrimidir. Trilateral Çevrim ise Organik Rankine çevriminden türbin elemanı yerine genleştirici kullanılması yönüyle ayrılır.
BİLİR SAĞ, Nagihan, ÖZÇELİK, Mehmet   +1 more
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Bottoming micro-Rankine cycles for micro-gas turbines

Applied Thermal Engineering, 2007
Abstract This paper investigates the possibility of enhancing the performances of micro-gas turbines through the addition of a bottoming organic Rankine cycle which recovers the thermal power of the exhaust gases typically available in the range of 250–300 °C.
INVERNIZZI, Costante Mario, IORA, Paolo Giulio, SILVA P.   +2 more
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Cycles organiques de Rankine COR

Physique énergétique, 2016
Les cycles organiques de Rankine sont des cycles de production de puissance mecanique a partir de chaleur. Ce sont des variantes des cycles a vapeur d’eau, utilises lorsque la source chaude a partir de laquelle on souhaite produire de la puissance mecanique est a basse ou moyenne temperature, ou lorsque la puissance installee est faible et que les ...
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Comparison of a Basic Organic Rankine Cycle and a Parallel Double-Evaporator Organic Rankine Cycle

Heat Transfer Engineering, 2016
ABSTRACTThe 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, Dongshuai Hu, Yi Wu, Yike Gao, Yue Cao   +4 more
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