Nozzle and a tundish arrangement for the granulation of molten material

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10486234
APP PUB NO 20180029133A1
SERIAL NO

15550174

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Abstract

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A nozzle, a tundish arrangement used for the production of granulated material, and a method and apparatus for the production of a granulated material with an improved size distribution are provided. The grain size and grain size distribution is controlled by a nozzle having a specific design. The nozzle comprises an upper inlet opening, sidewalls forming a channel, a bottom and at least one outlet opening or at least one row of outlet openings at the lower end of the channel. The outlet opening(s) in the channel have a size of at least 5 mm in the smallest dimension. A cross sectional area of the channel at the inlet AC is at least 3 times bigger than the total area of the outlet openings AT.

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Patent Owner(s)

  • UVAN HOLDING AB

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lundstrom, Per-Ake Taby, SE 4 4

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