Hydrogen permeation through walls with laminar-flow between two parallel plate walls.
スポンサーリンク
概要
- 論文の詳細を見る
A tritium permeation window is an effective separation method for recovering hydrogen isotopes in the fuel cycle of a D-T fusion reactor. Hydrogen permeation through a plate type metal window has been analyzed numerically for laminar flow. The results obtained were summarized by a correlation between the local or mean Sherwood number and the reciprocal of the Graetz number. Longitudinal diffusion in the flow direction was also taken into account in the calculations. The contributions of the permeation parameter of walls and longitudinal diffusion in the flow direction to the Sherwood number was discussed. A set of equations which correlate the numerical results were proposed.<BR>Numerical calculations were performed for the selective permeation of tritium from tritium-helium mixtures in the D-T fuel cycle and from liquid Li blanket fluid. It was pointed out that both the diffusion resistances through the metallic wall and in the fluid in the vicinity of walls must be taken into consideration.
- 一般社団法人 日本原子力学会の論文
著者
-
Fukada Satoshi
Department Of Advanced Energy Engineering Science Kyushu University
-
MITSUISHI NOBUO
Department of Chemical Engineering, Kyushu University
関連論文
- Generation of Tritiated Methane Using a CuO-Al_4C_3 Bed
- Mist Formation in a Water Vapor Cold Trap and Evaluation of Its Removal Rate
- Experiment and Analysis of Mass Transfer in SrCe_Yb_O_ Fuel Cell using Complex Impedance Plot
- Tritium Isotope Separation by Water Distillation Column Packed with Silica-gel Beads
- Mixed Desorption of He, H_2, and CH_4 Adsorbed on Charcoal Maximally Cooled at 10K
- HEAT TRANSFER TO NEWTONIAN LIQUIDS IN AN AGITATED VESSEL
- FROST FORMATION UNDER DIFFERENT GASEOUS ATMOSPHERES
- Transient Behavior of Enrichment of Tritium Water in Adsorption-Distillation Column
- A SIMPLIFIED METHOD FOR EVALUATING FILM CAPACITY COEFFICIENTS OF MASS TRANSFER IN ADSORPTION BEDS
- Recovery of tritium in inert gas by precious metal catalyst supported by hydrophilic substrate.
- Effect of Plateau Pressures on Absorption Breakthrough Curves of Hydrogen with Yttrium Particle Beds—Experimental Work—
- MIXING AND REACTION IN HIGHLY VISCOUS LIQUID
- Effect of Plateau Pressures on Absorption Breakthrough Curves of Hydrogen with Metallic Particle Beds—Numerical Calculations—
- Laminar mass transfer coefficients in a hydrogen window for a D-T fusion reactor.
- Studies on Removal of Radioactive Mist by Plate Column
- Heat transfer in agitated vessels with special types of impellers.
- Hydrogen permeation through walls with laminar-flow between two parallel plate walls.
- Application of Direct Numerical Analysis by Fast Fourier Transform to Isotopic Exchange Process in a Metal Hydride Particle Bed.
- Semi-Empirical Equations of Pressure-Composition Isotherm of ZrCo-Hydrogen System.