Determination of freeness reduction by refining intensity definition based on fluid dynamical model

Proceedings - 2009 International Mechanical Pulping Conference, IMPC 2009

Volumn , Issue , 2009, Pages 209-212

  Huhtanen, Juha Pekka ^a   Karvinen, Reijo ^a   Vikman, Kai ^b   Vuorio, Petteri ^c  

^a TAMPERE UNIVERSITY OF TECHNOLOGY   (Finland)

^b M real   (Germany)

^c METSO PAPER INC   (Finland)

Author keywords

[No Author keywords available]

Indexed keywords

COMPLEX FLOW; FLOW CONDITION; FLUID DYNAMICAL MODEL; HYDRAULIC FLOW; PULP QUALITIES; REFINING CONDITIONS; REFINING INTENSITY; WOOD FIBER;

HYDRAULIC MACHINERY;

PULP REFINING;

FLUID FLOW; FREENESS; HEAT TRANSFER; HYDRAULICS; PULP QUALITY; REFINERS;

EID: 77951130938     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Miles, K. Refining Intensity and Pulp Quality in High-consistency Refining. Paper and Timber, 72(1990):5, 508-514.
2. Miles, K. B., Dana, H. R., May, W. D. The Flow of Steam in Chip Refiner. Proceedings from the 1980 International Symposium on Fundamental Concept of Refining, Appleton, WI, USA.
3. Miles, K. B., May, W. D. The Flow of Pulp in Chip Refiner. Journal of Pulp and Paper Science 19(1990):6, J63-J72.
4. Karlström, A., Sikter, D., Gustavsson, M. Plate Gap Estimation based on Physical Refining Measurements. Proceedings CD of 2005 International Mechanical Pulping Conference in Oslo, Norway.
5. Kerekes, R.J. Characterization of pulp refiners by a C-factor. Nordic Pulp and Paper Journal, 5(1990):1, 3-8.
6. Huhtanen, J-P. Numerical Study on Refiner Flows: Determination of Refining Efficiency and Pulp Quality by Mixing Analogy. Proceedings CD of 2007 International Mechanical Pulping Conference in Minneapolis, USA.
7. Huhtanen J-P. Modeling of Fiber Suspension Flows in Refiner and Other Papermaking Processes by Combining Non-Newtonian Fluid Dynamics and Turbulence. Doctoral Thesis, Tampere University of Technology, Energy and Process Engineering, Tampere, 2004.
8. Vikman, K., Vuorio, P., Huhtanen, J-P., Hahtokari, J. Residence time measurements for a mill scale high consistency CD Refiner Line. Proceedings of 2005 International Mechanical Pulping Conference, 26-30, Oslo, Norway.