Art

J-GLOBAL ID：201802264491254862   Reference number：18A1236805

Prevention for Choking of Dense-phase Pneumatic Conveying with Ultrasonic Vibration

超音波振動を用いた高濃度空気輸送の閉塞防止

Author (4)： OUCHI KAIKI ,  SHI Wenjian ,  TADOKORO TETSUTARO ,  KOFU KENJI
Material： 粉体工学会誌  (Journal of the Society of Powder Technology, Japan)
Volume： 55  Issue： 4  Page： 201-207(J-STAGE)  Publication year： 2018 
JST Material Number： S0129A  ISSN： 0386-6157  CODEN： FKKADA  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： *powder conveying ,  powder ,  powder flow ,  blocking ,  grain size dependence ,  moisture dependence ,  ultrasonic vibration ,  ultrasonic application ,  adhesion force ,  water content ,  meniscus ,  fluid flow

Author keywords (10)： Ultrasonic vibration ,  Choking ,  Pneumatic conveying ,  Wall pressure ,  Packed bed ,  Ultrasonic vibration ,  Choking ,  Pneumatic conveying ,  Wall pressure ,  Packed bed

JST classification (1)： Powder technology  (XD03010M)

Reference (16)：

• [1] K. Konrad, D. Harrison, R. M. Nedderman, J. F. Davidson, Prediction of the pressure drop for horizontal dense phase pneumatic conveying of particles, Proc. 5th Conf. BHRA Fluid Eng., London (1980) E1 pp. 225-244.
• [2] T. Kano, F. Takeuchi, Y. Kondo, M. Utsumi, T. Maeda, K. Takemura, An experimental study of the technics of reduction of granular materials-Effects of pulsating motion of conveying air and vibratory motion of conveying pipe-, Kagaku Kogaku Ronbunshu 9 (1983) 477-481.
• [3] M. Mracek, J. Wallaschek, A system for powder transport based on piezoelectrically excited ultrasonic progressive wave, Materials Chem. Phys. 90 (2005) 378-380.
• [4] K. Kofu, M. Ochi, M. Takei, Y. Hirai, Pressure drop reduction by applying ultrasonic for plug transportation of granular particles, J. Soc. Powder Technol., Japan 46 (2009) 858-864.
• [5] K. Kofu, M. Ochi, M. Takei, Derivation of predicted pressure drop equation on granular particle plug transportation in horizontal pipe-High adaptability for kinds of particle and pipe diameter-, Trans. Japan Soc. Mech. Eng., Series B 73 (2007) 1868-1875.

Terms in the title (4)： 超音波振動 ,  高濃度 ,  空気輸送 ,  閉塞