The Experts below are selected from a list of 17298 Experts worldwide ranked by ideXlab platform
A. Sreekumar - One of the best experts on this subject based on the ideXlab platform.
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preparation thermophysical studies and corrosion analysis of a stable capric acid cetyl alcohol binary Eutectic Phase change material for cold thermal energy storage
Energy technology, 2018Co-Authors: C. Veerakumar, A. SreekumarAbstract:This paper focuses on the preparation, thermo-physical properties studies and corrosion analysis of a stable capric acid/ cetyl alcohol as Eutectic Phase change material (PCM) for the application of thermal comfort of buildings. Differential scanning calorimetry is used to investigate the thermal properties of the prepared Eutectic PCM and the result shows that the Eutectic composition of 70% capric acid and 30% cetyl alcohol was suitable for low temperature thermal energy storage with melting and freezing temperature of 22.89 oC and 11.97 oC respectively. The latent heats of melting and freezing of the Eutectic PCM are 144.92 J g-1 and 145.85 J g-1. The changes in melting point and latent heat of the Eutectic mixtures over continuous charging/discharging cycles were presented. The accelerated thermal cycling test and Fourier transform infrared spectroscopy studies showed that the prepared Eutectic PCM has good thermal stability over 1000 thermal cycles. Also, corrosion compatibility test for copper, aluminium and stainless steel 316 metal samples with the prepared Eutectic PCM were also discussed and recommendations for using it in the operational environment were presented.
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Preparation, Thermophysical Studies, and Corrosion Analysis of a Stable Capric Acid/Cetyl Alcohol Binary Eutectic Phase Change Material for Cold Thermal Energy Storage
Energy Technology, 2018Co-Authors: C. Veerakumar, A. SreekumarAbstract:This paper focuses on the preparation, thermo-physical properties studies and corrosion analysis of a stable capric acid/ cetyl alcohol as Eutectic Phase change material (PCM) for the application of thermal comfort of buildings. Differential scanning calorimetry is used to investigate the thermal properties of the prepared Eutectic PCM and the result shows that the Eutectic composition of 70% capric acid and 30% cetyl alcohol was suitable for low temperature thermal energy storage with melting and freezing temperature of 22.89 oC and 11.97 oC respectively. The latent heats of melting and freezing of the Eutectic PCM are 144.92 J g-1 and 145.85 J g-1. The changes in melting point and latent heat of the Eutectic mixtures over continuous charging/discharging cycles were presented. The accelerated thermal cycling test and Fourier transform infrared spectroscopy studies showed that the prepared Eutectic PCM has good thermal stability over 1000 thermal cycles. Also, corrosion compatibility test for copper, aluminium and stainless steel 316 metal samples with the prepared Eutectic PCM were also discussed and recommendations for using it in the operational environment were presented.
Ambesh Dixit - One of the best experts on this subject based on the ideXlab platform.
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fatty acids 1 dodecanol binary Eutectic Phase change materials for low temperature solar thermal applications design development and thermal analysis
Solar Energy, 2017Co-Authors: Rohitash Kumar, Sumita Vyas, Ambesh DixitAbstract:Abstract Thermal Phase diagrams are computed for binary mixtures of different fatty acids with 1-dodecanol to design new Eutectic Phase change materials with melting temperatures and latent heatof fusion ranging from 15.5 to 19 °C and 183 to 188 kJ kg −1 , respectively. The lauric (LA), myristic (MA) and palmitic (PA) fatty acids with 1-dodecanol Eutectic compositions are identified and experimentally validated using differential scanning calorimetric measurements. The measured Eutectic compositions are 29:71, 17:83, and 10:90 wt% for LA-DE, MA-DE, and PA-DE binary systems respectively. The melting temperatures and latent heat of fusion for these Eutectic compositions are 17, 18.43, 20.08 °C and 175.3, 180.8, 191 kJ kg −1 respectively. The computed and measured composition weight fractions, melting temperature and latent heat of fusion values are in good agreement. The suitable melting temperature and considerably large latent heat of fusion for these designed and developed new Eutectic Phase change materials make them suitable for latent heat thermal energy storage systems for low temperature solar thermal applications such as building heating/cooling and body cooling clothing applications.
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Fatty acids/1-dodecanol binary Eutectic Phase change materials for low temperature solar thermal applications: Design, development and thermal analysis
Solar Energy, 2017Co-Authors: Rohitash Kumar, Sumita Vyas, Ambesh DixitAbstract:Abstract Thermal Phase diagrams are computed for binary mixtures of different fatty acids with 1-dodecanol to design new Eutectic Phase change materials with melting temperatures and latent heatof fusion ranging from 15.5 to 19 °C and 183 to 188 kJ kg −1 , respectively. The lauric (LA), myristic (MA) and palmitic (PA) fatty acids with 1-dodecanol Eutectic compositions are identified and experimentally validated using differential scanning calorimetric measurements. The measured Eutectic compositions are 29:71, 17:83, and 10:90 wt% for LA-DE, MA-DE, and PA-DE binary systems respectively. The melting temperatures and latent heat of fusion for these Eutectic compositions are 17, 18.43, 20.08 °C and 175.3, 180.8, 191 kJ kg −1 respectively. The computed and measured composition weight fractions, melting temperature and latent heat of fusion values are in good agreement. The suitable melting temperature and considerably large latent heat of fusion for these designed and developed new Eutectic Phase change materials make them suitable for latent heat thermal energy storage systems for low temperature solar thermal applications such as building heating/cooling and body cooling clothing applications.
C. Veerakumar - One of the best experts on this subject based on the ideXlab platform.
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preparation thermophysical studies and corrosion analysis of a stable capric acid cetyl alcohol binary Eutectic Phase change material for cold thermal energy storage
Energy technology, 2018Co-Authors: C. Veerakumar, A. SreekumarAbstract:This paper focuses on the preparation, thermo-physical properties studies and corrosion analysis of a stable capric acid/ cetyl alcohol as Eutectic Phase change material (PCM) for the application of thermal comfort of buildings. Differential scanning calorimetry is used to investigate the thermal properties of the prepared Eutectic PCM and the result shows that the Eutectic composition of 70% capric acid and 30% cetyl alcohol was suitable for low temperature thermal energy storage with melting and freezing temperature of 22.89 oC and 11.97 oC respectively. The latent heats of melting and freezing of the Eutectic PCM are 144.92 J g-1 and 145.85 J g-1. The changes in melting point and latent heat of the Eutectic mixtures over continuous charging/discharging cycles were presented. The accelerated thermal cycling test and Fourier transform infrared spectroscopy studies showed that the prepared Eutectic PCM has good thermal stability over 1000 thermal cycles. Also, corrosion compatibility test for copper, aluminium and stainless steel 316 metal samples with the prepared Eutectic PCM were also discussed and recommendations for using it in the operational environment were presented.
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Preparation, Thermophysical Studies, and Corrosion Analysis of a Stable Capric Acid/Cetyl Alcohol Binary Eutectic Phase Change Material for Cold Thermal Energy Storage
Energy Technology, 2018Co-Authors: C. Veerakumar, A. SreekumarAbstract:This paper focuses on the preparation, thermo-physical properties studies and corrosion analysis of a stable capric acid/ cetyl alcohol as Eutectic Phase change material (PCM) for the application of thermal comfort of buildings. Differential scanning calorimetry is used to investigate the thermal properties of the prepared Eutectic PCM and the result shows that the Eutectic composition of 70% capric acid and 30% cetyl alcohol was suitable for low temperature thermal energy storage with melting and freezing temperature of 22.89 oC and 11.97 oC respectively. The latent heats of melting and freezing of the Eutectic PCM are 144.92 J g-1 and 145.85 J g-1. The changes in melting point and latent heat of the Eutectic mixtures over continuous charging/discharging cycles were presented. The accelerated thermal cycling test and Fourier transform infrared spectroscopy studies showed that the prepared Eutectic PCM has good thermal stability over 1000 thermal cycles. Also, corrosion compatibility test for copper, aluminium and stainless steel 316 metal samples with the prepared Eutectic PCM were also discussed and recommendations for using it in the operational environment were presented.
Rohitash Kumar - One of the best experts on this subject based on the ideXlab platform.
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fatty acids 1 dodecanol binary Eutectic Phase change materials for low temperature solar thermal applications design development and thermal analysis
Solar Energy, 2017Co-Authors: Rohitash Kumar, Sumita Vyas, Ambesh DixitAbstract:Abstract Thermal Phase diagrams are computed for binary mixtures of different fatty acids with 1-dodecanol to design new Eutectic Phase change materials with melting temperatures and latent heatof fusion ranging from 15.5 to 19 °C and 183 to 188 kJ kg −1 , respectively. The lauric (LA), myristic (MA) and palmitic (PA) fatty acids with 1-dodecanol Eutectic compositions are identified and experimentally validated using differential scanning calorimetric measurements. The measured Eutectic compositions are 29:71, 17:83, and 10:90 wt% for LA-DE, MA-DE, and PA-DE binary systems respectively. The melting temperatures and latent heat of fusion for these Eutectic compositions are 17, 18.43, 20.08 °C and 175.3, 180.8, 191 kJ kg −1 respectively. The computed and measured composition weight fractions, melting temperature and latent heat of fusion values are in good agreement. The suitable melting temperature and considerably large latent heat of fusion for these designed and developed new Eutectic Phase change materials make them suitable for latent heat thermal energy storage systems for low temperature solar thermal applications such as building heating/cooling and body cooling clothing applications.
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Fatty acids/1-dodecanol binary Eutectic Phase change materials for low temperature solar thermal applications: Design, development and thermal analysis
Solar Energy, 2017Co-Authors: Rohitash Kumar, Sumita Vyas, Ambesh DixitAbstract:Abstract Thermal Phase diagrams are computed for binary mixtures of different fatty acids with 1-dodecanol to design new Eutectic Phase change materials with melting temperatures and latent heatof fusion ranging from 15.5 to 19 °C and 183 to 188 kJ kg −1 , respectively. The lauric (LA), myristic (MA) and palmitic (PA) fatty acids with 1-dodecanol Eutectic compositions are identified and experimentally validated using differential scanning calorimetric measurements. The measured Eutectic compositions are 29:71, 17:83, and 10:90 wt% for LA-DE, MA-DE, and PA-DE binary systems respectively. The melting temperatures and latent heat of fusion for these Eutectic compositions are 17, 18.43, 20.08 °C and 175.3, 180.8, 191 kJ kg −1 respectively. The computed and measured composition weight fractions, melting temperature and latent heat of fusion values are in good agreement. The suitable melting temperature and considerably large latent heat of fusion for these designed and developed new Eutectic Phase change materials make them suitable for latent heat thermal energy storage systems for low temperature solar thermal applications such as building heating/cooling and body cooling clothing applications.
Sumita Vyas - One of the best experts on this subject based on the ideXlab platform.
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fatty acids 1 dodecanol binary Eutectic Phase change materials for low temperature solar thermal applications design development and thermal analysis
Solar Energy, 2017Co-Authors: Rohitash Kumar, Sumita Vyas, Ambesh DixitAbstract:Abstract Thermal Phase diagrams are computed for binary mixtures of different fatty acids with 1-dodecanol to design new Eutectic Phase change materials with melting temperatures and latent heatof fusion ranging from 15.5 to 19 °C and 183 to 188 kJ kg −1 , respectively. The lauric (LA), myristic (MA) and palmitic (PA) fatty acids with 1-dodecanol Eutectic compositions are identified and experimentally validated using differential scanning calorimetric measurements. The measured Eutectic compositions are 29:71, 17:83, and 10:90 wt% for LA-DE, MA-DE, and PA-DE binary systems respectively. The melting temperatures and latent heat of fusion for these Eutectic compositions are 17, 18.43, 20.08 °C and 175.3, 180.8, 191 kJ kg −1 respectively. The computed and measured composition weight fractions, melting temperature and latent heat of fusion values are in good agreement. The suitable melting temperature and considerably large latent heat of fusion for these designed and developed new Eutectic Phase change materials make them suitable for latent heat thermal energy storage systems for low temperature solar thermal applications such as building heating/cooling and body cooling clothing applications.
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Fatty acids/1-dodecanol binary Eutectic Phase change materials for low temperature solar thermal applications: Design, development and thermal analysis
Solar Energy, 2017Co-Authors: Rohitash Kumar, Sumita Vyas, Ambesh DixitAbstract:Abstract Thermal Phase diagrams are computed for binary mixtures of different fatty acids with 1-dodecanol to design new Eutectic Phase change materials with melting temperatures and latent heatof fusion ranging from 15.5 to 19 °C and 183 to 188 kJ kg −1 , respectively. The lauric (LA), myristic (MA) and palmitic (PA) fatty acids with 1-dodecanol Eutectic compositions are identified and experimentally validated using differential scanning calorimetric measurements. The measured Eutectic compositions are 29:71, 17:83, and 10:90 wt% for LA-DE, MA-DE, and PA-DE binary systems respectively. The melting temperatures and latent heat of fusion for these Eutectic compositions are 17, 18.43, 20.08 °C and 175.3, 180.8, 191 kJ kg −1 respectively. The computed and measured composition weight fractions, melting temperature and latent heat of fusion values are in good agreement. The suitable melting temperature and considerably large latent heat of fusion for these designed and developed new Eutectic Phase change materials make them suitable for latent heat thermal energy storage systems for low temperature solar thermal applications such as building heating/cooling and body cooling clothing applications.
