SIMULATION AND PARAMETRIC INVESTIGATION OF COMBINED PARABOLIC THROUGH COLLECTOR (PTC) AND ORGANIC RANKINE CYCLE (ORC)

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PAKDEL ALI; JAFARI NASR MOHAMMAD REZA

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Journal: Nashrieh Shimi va Mohandesi Shimi Iran Year:2014 | Volume:33 | Issue:3 Page(s): 65-83

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Information Journal Paper

Title

SIMULATION AND PARAMETRIC INVESTIGATION OF COMBINED PARABOLIC THROUGH COLLECTOR (PTC) AND ORGANIC RANKINE CYCLE (ORC)

Author(s)

PAKDEL ALI | JAFARI NASR MOHAMMAD REZA | Issue Writer Certificate

Keywords

WORKING FLUIDSQ2

NET ELECTRICAL EFFICIENCYQ2

PARABOLIC THROUGH COLLECTOR (PTC)Q2

ORGANIC RANKINE CYCLE (ORC)Q2

DRY FLUIDQ2

Abstract

Development of innovative thermodynamic cycles is important for the efficient utilization of low-temperature heat sources such as solar, geothermal, and waste heat sources. Binary mixtures exhibit variable boiling temperatures during the boiling process, which leads to a good thermal match between the heating fluid and working fluid for efficient heat source utilization. This study presents a theoretical analysis of a combined power cycle, which combines the organic Rankine cycle and parabolic through collectors cycle, uses different organic fluid as the working fluid and produces power. This cycle, also known as the ORC, can be used as a downstream cycle using heat source from a solar radiations, and it can using low to mid-temperature sources with concentrator or not. A thermodynamic analysis of power was presented. The performance of the cycle for a range of turbine pressure, ambient temperature, condenser pressure, altitude, and different WORKING FLUIDS were studied to find out the sensitivities of gross power, net power, electrical efficiency, net electrical efficiencies and plant auxiliary, effective efficiency. The thermodynamic analysis covered a broad of boiler temperatures, 250oC and pressure 20 Bar. The first law efficiencies of 11.85 % are achievable at 250oC and pressure 20 Bar with R-123 as working fluid. The cycle can reached to 19.64 % NET ELECTRICAL EFFICIENCY with recuperate heat exchanger that works at 44 bar pressure 250oC temperature and with R-141B as working fluid.

Cites

THERMO ECONOMIC ANALYSES OF AN ORGANIC RANKINE CYCLE TO PRODUCE COMBINED HEAT AND POWER BASED ON VARIOUS ENERGY RESOURCES IN ARDEBIL STATE

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APA: Copy

PAKDEL, ALI, & JAFARI NASR, MOHAMMAD REZA. (2014). SIMULATION AND PARAMETRIC INVESTIGATION OF COMBINED PARABOLIC THROUGH COLLECTOR (PTC) AND ORGANIC RANKINE CYCLE (ORC). NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), 33(3), 65-83. SID. https://sid.ir/paper/26147/en

Vancouver: Copy

PAKDEL ALI, JAFARI NASR MOHAMMAD REZA. SIMULATION AND PARAMETRIC INVESTIGATION OF COMBINED PARABOLIC THROUGH COLLECTOR (PTC) AND ORGANIC RANKINE CYCLE (ORC). NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN)[Internet]. 2014;33(3):65-83. Available from: https://sid.ir/paper/26147/en

IEEE: Copy

ALI PAKDEL, and MOHAMMAD REZA JAFARI NASR, “SIMULATION AND PARAMETRIC INVESTIGATION OF COMBINED PARABOLIC THROUGH COLLECTOR (PTC) AND ORGANIC RANKINE CYCLE (ORC),” NASHRIEH SHIMI VA MOHANDESI SHIMI IRAN (PERSIAN), vol. 33, no. 3, pp. 65–83, 2014, [Online]. Available: https://sid.ir/paper/26147/en

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