Kraft black liquor delivery systems. Final report [electronic resource].
- Washington, D.C. : United States. Dept. of Energy, 1995. and Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy
- Physical Description:
- 106 pages : digital, PDF file
- Additional Creators:
- United States. Department of Energy and United States. Department of Energy. Office of Scientific and Technical Information
- Restrictions on Access:
- Free-to-read Unrestricted online access
- An improved spray nozzle for black liquor injection into kraft recovery boilers has been sought which is expected to result in obtaining a controlled, well-defined droplet size distribution. An environmentally sound experimental spray facility capable of delivering black liquor at normal firing temperatures has been operated at the Institute of Paper Science and Technology to help achieve that goal. Previous work showed that black liquor sprays have a characteristic size distribution which is determined by the fluid mechanical forces breaking up the spray sheet issuing from the nozzle. Recent work has centered on applying vibratory assist as an independently-controlled force on the sheet breakup process in an attempt to change the drop size distribution. Results are presented which feature vibratory assist applied in the axial direction.
- Published through SciTech Connect., 02/01/1995., "doe/ce/40839--t3", "DE95015552", Empie, J.; Lien, J., and Institute of Paper Science and Technology, Inc., Atlanta, GA (United States)
- Funding Information:
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