- 作者: Ho, T.C.; Wang, R.C.; Hopper, J.R.
- 中文摘要: --
- 英文摘要: This research studied the characteristics of heat transfer to horizontal tubes in the grid region of a gas-solid fluidized bed by analyzing the rate of heat dissipation through the surface of an electrically-heated tube. We examined the effect of artificial jets of different penetration depths and widths on the heat transfer rate. Experimental parameters included particle size, jet exit velocity, superficial gas velocity, heated tube location and distributor design. We then correlated the observed heat transfer coefficients as a function of experimental parameters.
- 中文關鍵字: 熱傳遞; 浸物鏡; 格子區; 氣-固流體化床
- 英文關鍵字: Heat Transfer; Immersed Object; Grid Region; Gas-Solid Fluidized Bed