A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Study on Thermal and Durability Properties of Shape-Stabilized Phase Change Particles
In this paper, the research status of shape-stabilized phase change particles at home and abroad was extensively investigated, and the composite phase change materials of decanoic acid and myristic acid were prepared by heating and fusion of decanoic acid and myristic acid, and the optimum mass ratio of decanoic acid and myristic acid was measured as 6:4 through the step-cooling curve and the DSC curve test, and the phase change temperature of decanoic acid-myristic acid composite phase change materials was 26 ℃ and the enthalpy of the phase change was 131.82 J/g. The adsorption performance and durability of shape-stabilized phase change particles were tested through vacuum adsorption and encapsulation. The phase change enthalpy was 131.82 J/g. The phase change particles were prepared by vacuum adsorption and encapsulation, and the adsorption performance and durability of the phase change particles were tested to find out the key problems affecting the performance, analyze the causes of the problems, and explore the solution paths to the causes, to reduce the energy consumption of heating and air conditioning during the operation phase of buildings, a new type of shaped phase change material that can buffer indoor temperature changes is prepared and its related parameters are measured to promote its application.
Study on Thermal and Durability Properties of Shape-Stabilized Phase Change Particles
In this paper, the research status of shape-stabilized phase change particles at home and abroad was extensively investigated, and the composite phase change materials of decanoic acid and myristic acid were prepared by heating and fusion of decanoic acid and myristic acid, and the optimum mass ratio of decanoic acid and myristic acid was measured as 6:4 through the step-cooling curve and the DSC curve test, and the phase change temperature of decanoic acid-myristic acid composite phase change materials was 26 ℃ and the enthalpy of the phase change was 131.82 J/g. The adsorption performance and durability of shape-stabilized phase change particles were tested through vacuum adsorption and encapsulation. The phase change enthalpy was 131.82 J/g. The phase change particles were prepared by vacuum adsorption and encapsulation, and the adsorption performance and durability of the phase change particles were tested to find out the key problems affecting the performance, analyze the causes of the problems, and explore the solution paths to the causes, to reduce the energy consumption of heating and air conditioning during the operation phase of buildings, a new type of shaped phase change material that can buffer indoor temperature changes is prepared and its related parameters are measured to promote its application.
Study on Thermal and Durability Properties of Shape-Stabilized Phase Change Particles
Lecture Notes in Civil Engineering
Tuns, Ioan (editor) / Muntean, Radu (editor) / Radu, Dorin (editor) / Cazacu, Christiana (editor) / Gălățanu, Teofil (editor) / Wang, Yanhui (author) / Zhou, Chonghui (author) / Zhang, Yichao (author) / Shi, Yang (author)
International Scientific Conference Civil Engineering and Buildings Services ; 2023 ; Brașov, Romania
2024-05-19
12 pages
Article/Chapter (Book)
Electronic Resource
English
| British Library Online Contents | 2013