Microencapsulated phase change material slurry (MPCS)
Flow and Heat Transfer Characteristics of Microencapsulated Phase Change Material Slurry in a Coil Heat Exchanger
... Ideal length applies only when there is no temperature rise in the carrier fluid since all the energy is being absorbed by the phase change material in the form of latent heat. Actual L was ...
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Heat Transfer of a Multiple Helical Coil Heat Exchanger Using a Microencapsulated Phase Change Material Slurry
... MPCM slurry is almost always higher than what was seen in previous ...MPCM slurry is seen to slow down the movement of particles from the core of the flow to the ...
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Numerical study on energy and exergy performances of a microencapsulated phase change material slurry based photovoltaic/thermal module
... in microencapsulated phase change material slurries: flow in circular ...with microencapsulated phase change material suspension: Laminar flow in a circular tube ...
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Review on microencapsulated phase change materials (MEPCMs) : fabrication, characterization and applications
... of phase change material might demonstrate better ...the slurry in a circular tube with uniform heat flux were ...the slurry flow structure changed from turbulent to laminar, and the ...
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Thermal Performance of a Novel Heat Transfer Fluid Containing Multiwalled Carbon Nanotubes and Microencapsulated Phase Change Materials
... plural microencapsulated phase change material slurry containing different sizes of MPCMs in a circular tube under constant heat flux ...MPCM slurry was found to be lower than ...
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Thermal Performance of Microencapsulated Phase Material (MPCM) Slurry in a Coaxial Heat Exchanger
... the slurry viscosity, where the lower turbulence did not allow as many particles from the core to travel towards the tube ...higher slurry viscosity and a higher effective specific ...the slurry ...
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Analysis of microencapsulated phase change material slurries and phase change material emulsions as heat transfer fluid and thermal storage material
... the change of refrigerants due to environmental ...mPCM slurry custom-developed by Mitsubishi Heavy ...mPCM slurry was selected with a phase change temperature range between 5 and ...
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Development of microencapsulated phase change material with poly (methyl methacrylate) shell for thermal energy storage
... 3.1. Morphology analysis of MEPCM samples The fabricated MEPCM samples were depicted by a scanning electron microscope (SEM) manufactured by Sigma VP (Carl Zeiss Co. Ltd.), as demonstrated in Fig. 1. The SEM images ...
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Comparison of Microencapsulated Phase Change Materials Prepared at Laboratory Containing the Same Core and Different Shell Material
... of slurry was poured on freshly cleaved mica and gently dried with a nitrogen ...its phase change) and liquid state (above to its phase ...
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Experimental Study on Flow Characters of Salt Hydrate Slurry in Phase Change Temperature Range
... ice slurry with a concentration of 6-15% ...ice slurry [18], Indartono ...using microencapsulated phase change material from paraffin ...
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Potentialities of a Low Temperature Solar Heating System Based on Slurry Phase Change Materials (PCS)
... of microencapsulated slurry PCMs (mixtures of microencapsulated Phase Change Materials, water and ...and material behaviour that interest flat-plate solar thermal collectors with ...
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Heat Transfer Augmentation via Microencapsulated Phase-Change Material
... microPCM fluid might perform slightly worse than the baseline fluid once all the PCM has melted. This is expected since the volume of PCM particles, which can no longer absorb latent heat, limit the volume of sensible ...
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Development of microencapsulated phase change material for solar thermal energy storage
... nitrogen gas protection covering a heating range of 50℃ to 500℃ and at a heating rate of 10℃/min. As presented in Fig. 6, the maximum weight loss temperatures for the samples were as high as 283.7℃, 280.1℃, 279.7℃, 283℃ ...
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Thermal and rheological properties of microencapsulated phase change materials
... 10 samples showed very good thermal stability. Nevertheless, prevention of supercooling crystallization phenomena of MPCM still needs more intensive research, such as how to enhance the contents of materials in the ...
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MICROENCAPSULATED PHASE CHANGE MATERIALS (PCM) FOR BUILDING APPLICATIONS
... This study investigates the inclusion of PCM in concrete. An innovative concrete with PCM was developed using a commercial microencapsulated PCM, with a melting point of 26ºC and a phase change ...
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Use of Microencapsulated Phase Change Materials in Building Applications
... During April-June is better to have installed the Trombe wall, reaching higher temperatures and activating the PCM. April and May with the windows closed, and June using the free heating case and the case opening ...
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Design of a low-temperature solar heating system based on a slurry Phase Change Material (PCS)
... implies exchanges with fixed temperature differences between the HTF flowing inside the solar collector loop and the PCM storage, as well as between the storage and the HTF flowing to the terminal units. These heat ...
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Melting and solidification models and thermal characteristics of microencapsulated phase change materials
... storage material are sub-cooling and the unstable processes presented by slurries ...to phase change in the particles was derived from solutions for the solidification of a sphere, and included in ...
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Preparation of microencapsulated phase change materials (MEPCM) for thermal energy storage
... oil phase was prepared by mixing the shell monomers (MMA and MAA) and the melted n- ocatadecane at 40°C with a predetermined amount of thermal initiator ...oil phase was then homogenized into water ...
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Thermogravimetric study of a phase change slurry: effect of variable conditions
... capsules lower than 5 m. The TGA technique allows measuring several parameters in one experiment, which saves time during characterization. On the one hand, the optimum conditions for determining the T peak of this ...
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