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Keywords: energy
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. December 2023, 145(12): 121701.
Paper No: JERT-22-1640
Published Online: June 13, 2023
...O. Corigliano; G. Florio; P. Fragiacomo The purpose of this article is to expound recovery of low-grade heat deriving from cooling data center electronics, in order to sustain a thermodynamic cycle of the Rankine type, using cryogenic nitrogen as the working fluid. A novel conception of an energy...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. April 2023, 145(4): 042301.
Paper No: JERT-22-1220
Published Online: October 19, 2022
...Siraj Sayyed; Randip Kumar Das; Kishor Kulkarni This paper deals with the experimental investigation of direct injection compression ignition (DICI) engine runs with multiple biodiesels–diesel blended and neat diesel fuels along with the energy-exergy analysis to evaluate quantitative...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. October 2022, 144(10): 102107.
Paper No: JERT-22-1003
Published Online: March 22, 2022
... pump (heating procedure), and both heating and cooling for both standard and actual conditions. Afterward, the calculation was performed for parameters like energy efficiency ratio (EER), heat rejected ratio (HRR), capacity, energy, exergy, irreversibility, and exergy destruction ratio (EDR) of each...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. October 2022, 144(10): 101303.
Paper No: JERT-21-2083
Published Online: March 18, 2022
... to improve the performance of the electricity. The variable flow experiment shows that the average value of the unglazed PV/T daily electrical and thermal efficiencies can reach 18.62% and 26.86%, respectively, and the corresponding exergy and energy saving efficiencies are 20.51% and 73.76%. Compared...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. October 2021, 143(10): 102107.
Paper No: JERT-21-1131
Published Online: March 29, 2021
.... R134a (tetrafluoroethane, CH 2 FCF 3 ) showed the best performance for the turbine inlet temperature range from 340 K to 440 K regarding the achieved energy and exergy efficiencies. At a temperature of 362.8 K and a pressure of 2750 kPa, R134a showed the highest energy efficiency of 8.55% and exergy...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. August 2021, 143(8): 082303.
Paper No: JERT-20-1904
Published Online: November 19, 2020
...Osama M. Selim; Mohamed Abousabae; Alaa Hasan; Ryoichi S. Amano Energy audits can identify energy consumptions, energy costs of the facility and evolve to develop measures to maximize efficiency, optimize supply energy, and eliminate waste. This paper investigates the potential energy savings at 20...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. June 2021, 143(6): 062102.
Paper No: JERT-20-1349
Published Online: October 14, 2020
...Andre Bolt; Branson Chea; Ibrahim Dincer; Martin Agelin-Chaab; Marc Rosen In this paper, a multigeneration system is proposed, which utilizes geothermal energy and a lithium-bromide absorption cooling cycle. The proposed system is capable of providing electricity, heating, cooling, and domestic hot...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. October 2020, 142(10): 102102.
Paper No: JERT-20-1009
Published Online: May 21, 2020
...Zhongbin Zhang; Ye Liu; Lihua Cao; Heyong Si Energy conservation of urban district heating system is an important part of social energy conservation. In response to the situation that the setting of heat load in the system is unreasonable, the heat load forecasting method is adopted to optimize...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. September 2020, 142(9): 092102.
Paper No: JERT-19-1763
Published Online: April 8, 2020
...Yunus Emre Yuksel; Murat Ozturk; Ibrahim Dincer In this study, geothermal energy is considered as a renewable energy source to finally provide various useful outputs such as electricity, hydrogen, fresh and hot water, drying, heating, and cooling. In this regard, a new geothermal power-based...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. December 2019, 141(12): 122003.
Paper No: JERT-19-1113
Published Online: July 8, 2019
...Magd N. DinAli; Ibrahim Dincer A new renewable energy based dimethyl-ether (DME) production system is proposed in this paper. The DME is then produced through the indirect synthesis method where methanol is produced first through carbon hydrogenation process, then methanol derived to a process...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. December 2019, 141(12): 122301.
Paper No: JERT-19-1152
Published Online: June 5, 2019
...Osamah Siddiqui; Ibrahim Dincer Geothermal power plants are considered important renewable energy resources for clean energy production. Flash steam type plants constitute a significant portion of worldwide geothermal power. In this study, single, double, triple, and quadruple flash steam...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. November 2019, 141(11): 111201.
Paper No: JERT-19-1096
Published Online: May 17, 2019
... at the Al-Zarqa governorate in Jordan. All aspects related to the potentials of solar energy in the Al-Hashemeya area were studied. The irradiation levels were carefully identified and analyzed and found to range between 4.1 and 7.6 kWh/m 2 /day; these values represented an excellent opportunity...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. June 2019, 141(6): 062011.
Paper No: JERT-18-1688
Published Online: April 22, 2019
...Ahmad I. Abbas; Mohammad D. Qandil; Muhannad R. Al-Haddad; Mandana S. Saravani; Ryoichi S. Amano Wastewater treatment plants (WWTPs) are a significant energy consumer, yet there are several opportunities for implementing on-site power generation systems. Within the treatment process, the high flow...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. November 2015, 137(6): 061201.
Paper No: JERT-14-1135
Published Online: November 1, 2015
.... Table 3 Summary of power flows Dispatchable Baseload Electricity directly from wind MWh 498,094 959,959 Electricity from turbine MWh 231,089 364,091 Total electrical energy sold MWh 729,183 1,324,050 Electrical energy stored MWh 779,947 1,223,103 H2 produced...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. December 2012, 134(4): 042001.
Published Online: October 19, 2012
...Akwasi A. Boateng; Charles A. Mullen; Logan Osgood-Jacobs; Peregrine Carlson; Nelson Macken 1 Corresponding author. Contributed by the Advanced Energy Systems Division of ASME for publication in the J ournal of E nergy R esources T echnology . Manuscript received August 25, 2011; final...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. September 2009, 131(3): 032001.
Published Online: August 4, 2009
...Ibrahim Dincer; Marc A. Rosen; Calin Zamfirescu Energy and exergy assessments are reported of integrated power generation using solid oxide fuel cells (SOFCs) with internal reforming and a gas turbine cycle. The gas turbine inlet temperature is fixed at 1573 K and the high-temperature turbine...