MY149103A - Method and apparatus for charging hot direct reduced iron from hot transport vessels into a melter or finisher - Google Patents

Method and apparatus for charging hot direct reduced iron from hot transport vessels into a melter or finisher

Info

Publication number
MY149103A
MY149103A MYPI20085381A MY149103A MY 149103 A MY149103 A MY 149103A MY PI20085381 A MYPI20085381 A MY PI20085381A MY 149103 A MY149103 A MY 149103A
Authority
MY
Malaysia
Prior art keywords
melter
finisher
hot
htvs
hdri
Prior art date
Application number
Inventor
Gilbert Y Whitten
James M Mcclelland
Stephen C Montague
Brian W Voelker
Original Assignee
Midrex Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US11/823,959 external-priority patent/US7678176B2/en
Application filed by Midrex Technologies Inc filed Critical Midrex Technologies Inc
Publication of MY149103A publication Critical patent/MY149103A/en

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  • Furnace Charging Or Discharging (AREA)

Abstract

THE PRESENT INVENTION PROVIDES A METHOD AND APPARATUS FOR CHARGING HOT DIRECT REDUCED IRON (HDRI) FROM HOT TRANSPORT VESSELS (HTVS) (10, 30) INTO A MELTER OR FINISHER (72). IN GENERAL, THE APPARATUS (40) INCLUDES A CHARGING STAND (42) INCLUDING A PLURALITY OF BAYS (44, 46, 48) FOR RECEIVING AND SUPPORTING A PLURALITY OF HTVS (10, 30). EACH HTV (10, 30) INCLUDES AT LEAST AN OUTLET PORT (64, 66, 68). THIS OUTLET PORT IS CONFIGURED TO ENGAGE AN INLET PORT (58, 60, 62) OF ONE OF THE PLURALITY OF BAYS (44, 46, 48) OF THE CHARGING STAND (42) VIA A TELESCOPING SEAL (70) THAT PROVIDES A SUBSTANTIALLY AIR-TIGHT SEAL. A FEED DEVICE (56) IS PROVIDED THAT MOVES THE HDRI DISPOSED WITHIN THE HTVS (10, 30) FROM THE OUTLET PORT/INLET PORT (18) INTERFACE TO A MELTER OR FINISHER (72), SUCH AS AN ELECTRIC ARC FURNACE (EAF) OR THE LIKE. THE CHARGING STAND (42) ALSO INCLUDES ONE OR MORE LOAD CELLS (54) OPERABLE FOR WEIGHING THE HTVS (10, 30) AND THE HDRI DISPOSED THEREIN, SUCH THAT A COMPUTER OR OTHER LOGIC MAY BE USED TO CONTROL THE FEED RATE OF THE HDRI CHARGED INTO THE MELTER OR FINISHER (72).
MYPI20085381 2006-06-30 2008-06-26 Method and apparatus for charging hot direct reduced iron from hot transport vessels into a melter or finisher MY149103A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81821106P 2006-06-30 2006-06-30
US11/823,959 US7678176B2 (en) 2006-06-30 2007-06-29 Method and apparatus for charging hot direct reduced iron from hot transport vessels into a melter or finisher

Publications (1)

Publication Number Publication Date
MY149103A true MY149103A (en) 2013-07-15

Family

ID=50279020

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20085381 MY149103A (en) 2006-06-30 2008-06-26 Method and apparatus for charging hot direct reduced iron from hot transport vessels into a melter or finisher

Country Status (1)

Country Link
MY (1) MY149103A (en)

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