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A cooling clothes made of phase change material, belongs to articles for labor protection used in high temperature work environment, comprising of vest, retaining cap. the front breast and pleurae of vest, the upper back and two sides of the back have pockets, and no pocket at stomach, ...
This paper presents the design of a helmet cooling system using phase change material (PCM) to absorb and to store the heat produced by the wearer head so as to achieve comfort cooling for the wearer. The PCM is packed into a pouch and placed between the helmet and the wearer head. The...
Energy saving in buildings by using the exhaust air and phase change material for cooling of photovoltaic panels Amin Shahsavar, Ighball Baniasad Askari, Amir Roohbakhsh Meyary Dovom1 August 2022 Article 104520 Article preview select article Annual energy analysis of a building equipped with <math...
A previous study by the authors using a heated thermal manikin showed that the cooling rates of phase change material (PCM) are dependent on temperature gradient, mass, and covering area. The objective of this study was to investigate if the cooling effects of the temperature gradient observed ...
2) high temperature phase-change cooling storage material 高温相变蓄冷材料 3) Encapsulated PCM store 相变材料式蓄冷槽 4) encapsulated PCM system 相变材料式蓄冷系统 1. Dynamic simulation and performance analysis ofencapsulated PCM system; 相变材料式蓄冷系统的动态模拟及运行分析 ...
Biobased phase change materials for cooling in buildings The spread of low-energy buildings increases the impact of embodied energy in the life cycle of buildings. Moreover, environmental concerns push for the use of biobased materials. This chapter summarizes the growing literature on biobase... ...
Although phase change materials (PCM) were introduced nearly twenty years ago, it was not until the development of the high-powered Pentium processor that this class of interface material gained widespread acceptance. The large quantities of heat produced by these processors necessitated a carefully de...
Compact, low power-consumption cooling systems for repetitive, burst thermal-loads based on two-stage water and Phase Change Material heat reservoirs Storing heat in Phase Change Materials (PCM) is a widely applicable technique for reducing size, weight and electrical consumption of cooling systems. ...
cooling degree, while inorganic NPs improve thermal conductivity[270]. Sign in to download hi-res image Fig. 11.General requirements of the nanoparticle enhanced phase change material. 4.1.3.1Mathematical modeling The mathematical modeling for the energy absorption/release of PCM is very crucial as ...