A study on heat transfer for immersed tube in internally circulating fluidized bed

作者: Wendong Tian , Jinhua Hao , Xiaolin Wei , Jun Li , Dongyin Wu

DOI: 10.1007/S11630-999-0005-9

关键词:

摘要: Heat transfer coefficients for horizontally immersed tubes have been studied in a model of ICFB (Internally Circulating Fluidized Bed). The characteristics were found to be significantly different from those bubbling bed. There is flowing zone with high velocity the heat exchange zone. strongly depend on fluidized process and suitable bed temperature can controlled according this feature. Based results experiments, formulation has developed.

参考文章(3)
Naoki Inumaru, Tsutomu Higo, Shigeru Kosugi, Takahiro Ohshita, Formation of internally circulating flow and control of overall heat-transfer coefficient in a fluidized-bed boiler Heat Transfer - Japanese Research. ,vol. 23, ,(1995)
N.S. Grewal, S.C. Saxena, Heat transfer between a horizontal tube and a gas-solid fluidized bed International Journal of Heat and Mass Transfer. ,vol. 23, pp. 1505- 1519 ,(1980) , 10.1016/0017-9310(80)90154-4