A numerical analysis of heat transfer in an evacuated flexible multilayer insulation material
作者： Jinjing Chen , Weidong Yu
DOI: 10.1007/S10973-010-0683-2
关键词:
摘要: In this article, the theoretical heat transfer of flexible multilayer insulation material which can be used in high ( 123 K) environments has been analyzed. A mathematical model developed to describe flux through material, where consists thermal radiation, solid spacers and gas transfer. The equations for have solved by iterative method combining with dichotomy using Matlab. Comparison between experimental results calculated values are obtained from shows that is feasible applied practical estimation. investigation on will present active instruction improve performance accomplish optimum design material.
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T. Tahri, S. A. Abdul-Wahab, A. Bettahar, M. Douani, H. Al-Hinai, Y. Al-Mulla, Simulation of the condenser of the seawater greenhouse Journal of Thermal Analysis and Calorimetry. ,vol. 96, pp. 35- 42 ,(2009) , 10.1007/S10973-008-9835-Z
Peng Li, Huier Cheng, Thermal analysis and performance study for multilayer perforated insulation material used in space Applied Thermal Engineering. ,vol. 26, pp. 2020- 2026 ,(2006) , 10.1016/J.APPLTHERMALENG.2006.01.004
H. Reiss, A coupled numerical analysis of shield temperatures, heat losses and residual gas pressures in an evacuated super-insulation using thermal and fluid networks: Part I: Stationary conditions Cryogenics. ,vol. 44, pp. 259- 271 ,(2006) , 10.1016/J.CRYOGENICS.2003.11.008
T. Ohmori, Thermal performance of multilayer insulation around a horizontal cylinder Cryogenics. ,vol. 45, pp. 725- 732 ,(2005) , 10.1016/J.CRYOGENICS.2005.06.009
Paulo A. Augusto, Teresa Castelo-Grande, Pedro Augusto, Domingos Barbosa, Optimization of refrigerated shields using multilayer thermal insulation: Cryostats design – analytical solution Cryogenics. ,vol. 46, pp. 449- 457 ,(2006) , 10.1016/J.CRYOGENICS.2006.02.002
C.K. Krishnaprakas, K.Badari Narayana, Pradip Dutta, Combined conduction and radiation heat transfer in a gray anisotropically scattering planar medium with diffuse-specular boundaries International Communications in Heat and Mass Transfer. ,vol. 28, pp. 77- 86 ,(2001) , 10.1016/S0735-1933(01)00215-9
Saleh A. Al-Ajlan, Measurements of thermal properties of insulation materials by using transient plane source technique Applied Thermal Engineering. ,vol. 26, pp. 2184- 2191 ,(2006) , 10.1016/J.APPLTHERMALENG.2006.04.006
M. Reim, W. Körner, J. Manara, S. Korder, M. Arduini-Schuster, H.-P. Ebert, J. Fricke, Silica aerogel granulate material for thermal insulation and daylighting Solar Energy. ,vol. 79, pp. 131- 139 ,(2005) , 10.1016/J.SOLENER.2004.08.032
C.K. Krishnaprakas, K. Badari Narayana, Pradip Dutta, Heat transfer correlations for multilayer insulation systems Cryogenics. ,vol. 40, pp. 431- 435 ,(2000) , 10.1016/S0011-2275(00)00048-5
Z. -C. Tan, Q. Shi, B. -P. Liu, H. -T. Zhang, A fully automated adiabatic calorimeter for heat capacity measurement between 80 and 400 K Journal of Thermal Analysis and Calorimetry. ,vol. 92, pp. 367- 374 ,(2008) , 10.1007/S10973-007-8954-2