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Title: Pressurized tundish for controlling a continuous flow of molten metal

Abstract

A pressurized tundish for controlling a continous flow of molten metal characterized by having a pair of principal compartments, one being essentially unpressurized and receiving molten metal introduced thereto, and the other being adapted for maintaining a controlled gaseous pressure over the surface of the fluid metal therein, whereby, by controlling the pressure within the pressurized chamber, metal exiting from the tundish is made to flow continually and at a controlled rate.

Inventors:
 [1];  [2];  [3];  [4];  [5];  [6]
  1. 964 Cork Dr., Bethel Park, PA 15102
  2. (R.D. #1, Box 173A1, Jeannette, PA 15644)
  3. 790 Yorkshire Rd., Bethlehem, PA 18017
  4. 1918 Paul Ave., Bethlehem, PA 18018
  5. 1703 W. Brown St., Allentown, PA 18104
  6. 3225 Edna Terrace Ave., Bethlehem, PA 18017
Issue Date:
Research Org.:
USX/BETHLEHEM STEEL CORP
OSTI Identifier:
867465
Patent Number(s):
4942986
Assignee:
Lewis, Thomas W. (964 Cork Dr., Bethel Park, PA 15102);Hamill, Jr., Paul E. (R.D. #1, Box 173A1, Jeannette, PA 15644);Ozgu, Mustafa R. (790 Yorkshire Rd., Bethlehem, PA 18017);Padfield, Ralph C. (1918 Paul Ave., Bethlehem, PA 18018);Rego, Donovan N. (1703 W. Brown St., Allentown, PA 18104);Brita, Guido P. (3225 Edna Terrace Ave., Bethlehem, PA 18017)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B22 - CASTING B22D - CASTING OF METALS
C - CHEMISTRY C21 - METALLURGY OF IRON C21B - MANUFACTURE OF IRON OR STEEL
DOE Contract Number:  
FC07-84ID12545
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
pressurized; tundish; controlling; continuous; flow; molten; metal; continous; characterized; pair; principal; compartments; essentially; unpressurized; receiving; introduced; thereto; adapted; maintaining; controlled; gaseous; pressure; surface; fluid; therein; whereby; chamber; exiting; continually; rate; controlled rate; continuous flow; molten metal; receiving molten; pressurized tundish; /222/164/266/

Citation Formats

Lewis, Thomas W, Hamill, Jr., Paul E., Ozgu, Mustafa R, Padfield, Ralph C, Rego, Donovan N, and Brita, Guido P. Pressurized tundish for controlling a continuous flow of molten metal. United States: N. p., 1990. Web.
Lewis, Thomas W, Hamill, Jr., Paul E., Ozgu, Mustafa R, Padfield, Ralph C, Rego, Donovan N, & Brita, Guido P. Pressurized tundish for controlling a continuous flow of molten metal. United States.
Lewis, Thomas W, Hamill, Jr., Paul E., Ozgu, Mustafa R, Padfield, Ralph C, Rego, Donovan N, and Brita, Guido P. Mon . "Pressurized tundish for controlling a continuous flow of molten metal". United States. https://www.osti.gov/servlets/purl/867465.
@article{osti_867465,
title = {Pressurized tundish for controlling a continuous flow of molten metal},
author = {Lewis, Thomas W and Hamill, Jr., Paul E. and Ozgu, Mustafa R and Padfield, Ralph C and Rego, Donovan N and Brita, Guido P},
abstractNote = {A pressurized tundish for controlling a continous flow of molten metal characterized by having a pair of principal compartments, one being essentially unpressurized and receiving molten metal introduced thereto, and the other being adapted for maintaining a controlled gaseous pressure over the surface of the fluid metal therein, whereby, by controlling the pressure within the pressurized chamber, metal exiting from the tundish is made to flow continually and at a controlled rate.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1990},
month = {1}
}

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