Thermal Diffusion in Fibrous Aerogel Blankets
نویسندگان
چکیده
منابع مشابه
Thermal control of solid breeder blankets
An assessment of the thermal control mechanisms applicable to solid breeder blanket designs under ITER-like operating conditions is presented in this paper. Four cases are considered: a helium gap; a sintered block Be region; a sintered block Be region with a metallic felt at the Be-clad interface; and a Be packed bed region. For these cases, typical operating conditions are explored to determi...
متن کاملThermal conductivity of superfluid He in aerogel
We report theoretical calculations of the thermal conductivity of superfluid He impregnated into high-porosity aerogel and compare these results with available experimental data.
متن کاملThermal Properties of Advanced Aerogel Insulation
Buildings consume too much energy. For example, 16.6% of all the energy used in the United States goes towards just the heating and cooling of buildings. Many governments, organizations, and companies are setting very ambitious goals to reduce their energy use over the next few years. Because the time periods for these goals are much less than the average lifetime of a building, existing buildi...
متن کاملStudy on diffusion coefficient of benzene and ethyl benzene vapours in nanoporous silica aerogel and silica aerogel-activated carbon composites
In this study, nanoporous silica aerogel and silica aerogel-activated carbon composites have been synthesized using a water glass precursor by cost effective ambient pressure drying method. Equilibrium and kinetics of benzene and ethyl benzene adsorption on silica aerogel and its composites have been measured in a batch mode at tree weights of adsorbent. For the first time, the experimental dat...
متن کاملMinimum thermal conductivity considerations in aerogel thin films
Related Articles Pressure dependency of thermal boundary conductance of carbon nanotube/silicon interface: A molecular dynamics study J. Appl. Phys. 112, 053501 (2012) Investigation of thermal properties of mid-infrared AlGaAs/GaAs quantum cascade lasers J. Appl. Phys. 112, 043112 (2012) Opposite ReD-dependencies of nanofluid (Al2O3) thermal conductivities between heating and cooling modes Appl...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Energies
سال: 2020
ISSN: 1996-1073
DOI: 10.3390/en13040823