METHOD FOR PRODUCING MOLTEN IRON AND APPARATUS FOR PRODUCING MOLTEN IRON
PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing molten iron with which reduced iron produced in a rotary hearth type reducing furnace can continuously be supplied into a molten iron producing furnace as it has a high temperature while preventing the charge of foreing matter...
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| creator | URABE YOSHIHIRO |
| description | PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing molten iron with which reduced iron produced in a rotary hearth type reducing furnace can continuously be supplied into a molten iron producing furnace as it has a high temperature while preventing the charge of foreing matter from the rotary hearth type reducing furnace into the molten iron producing furnace and further, even in the case the amount of produced gas from the molten iron producing furnace varies, this gas can effectively be utilized as the reducing gas for the rotary hearth type reducing furnace without affecting to the operation of the rotary hearth type reducing furnace, in the producing apparatus for molten iron with the combination of the rotary hearth type reducing furnace and the molten iron producing furnace. SOLUTION: This apparatus is peculiarly provided with a classifying means 3 for removing the foreign matter mixed in the reduced iron discharged from the rotary hearth type reducing furnace 1, a supplying means 6 for quantitatively supplying the reduced iron removing the foreign matter into the molten iron producing furnace 8, a dust removing and cooling means 15 for produced gas in the molten iron producing furnace 8 and a produced gas adjusting means 18. |
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SOLUTION: This apparatus is peculiarly provided with a classifying means 3 for removing the foreign matter mixed in the reduced iron discharged from the rotary hearth type reducing furnace 1, a supplying means 6 for quantitatively supplying the reduced iron removing the foreign matter into the molten iron producing furnace 8, a dust removing and cooling means 15 for produced gas in the molten iron producing furnace 8 and a produced gas adjusting means 18.</description><edition>7</edition><language>eng</language><subject>BLASTING ; CHEMISTRY ; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE ; FURNACES ; FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL ; HEATING ; KILNS ; LIGHTING ; MANUFACTURE OF IRON OR STEEL ; MECHANICAL ENGINEERING ; METALLURGY ; METALLURGY OF IRON ; OPEN SINTERING OR LIKE APPARATUS ; OVENS ; RETORTS ; WEAPONS</subject><creationdate>2002</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20020215&DB=EPODOC&CC=JP&NR=2002047507A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20020215&DB=EPODOC&CC=JP&NR=2002047507A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>URABE YOSHIHIRO</creatorcontrib><title>METHOD FOR PRODUCING MOLTEN IRON AND APPARATUS FOR PRODUCING MOLTEN IRON</title><description>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing molten iron with which reduced iron produced in a rotary hearth type reducing furnace can continuously be supplied into a molten iron producing furnace as it has a high temperature while preventing the charge of foreing matter from the rotary hearth type reducing furnace into the molten iron producing furnace and further, even in the case the amount of produced gas from the molten iron producing furnace varies, this gas can effectively be utilized as the reducing gas for the rotary hearth type reducing furnace without affecting to the operation of the rotary hearth type reducing furnace, in the producing apparatus for molten iron with the combination of the rotary hearth type reducing furnace and the molten iron producing furnace. SOLUTION: This apparatus is peculiarly provided with a classifying means 3 for removing the foreign matter mixed in the reduced iron discharged from the rotary hearth type reducing furnace 1, a supplying means 6 for quantitatively supplying the reduced iron removing the foreign matter into the molten iron producing furnace 8, a dust removing and cooling means 15 for produced gas in the molten iron producing furnace 8 and a produced gas adjusting means 18.</description><subject>BLASTING</subject><subject>CHEMISTRY</subject><subject>DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE</subject><subject>FURNACES</subject><subject>FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL</subject><subject>HEATING</subject><subject>KILNS</subject><subject>LIGHTING</subject><subject>MANUFACTURE OF IRON OR STEEL</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>METALLURGY OF IRON</subject><subject>OPEN SINTERING OR LIKE APPARATUS</subject><subject>OVENS</subject><subject>RETORTS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2002</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPDwdQ3x8HdRcPMPUggI8ncJdfb0c1fw9fcJcfVT8Azy91Nw9HNRcAwIcAxyDAkNxq2Oh4E1LTGnOJUXSnMzKLm5hjh76KYW5MenFhckJqfmpZbEewUYGRgYGZiYmxqYOxoTpQgAY2ktUA</recordid><startdate>20020215</startdate><enddate>20020215</enddate><creator>URABE YOSHIHIRO</creator><scope>EVB</scope></search><sort><creationdate>20020215</creationdate><title>METHOD FOR PRODUCING MOLTEN IRON AND APPARATUS FOR PRODUCING MOLTEN IRON</title><author>URABE YOSHIHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2002047507A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2002</creationdate><topic>BLASTING</topic><topic>CHEMISTRY</topic><topic>DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE</topic><topic>FURNACES</topic><topic>FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL</topic><topic>HEATING</topic><topic>KILNS</topic><topic>LIGHTING</topic><topic>MANUFACTURE OF IRON OR STEEL</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>METALLURGY OF IRON</topic><topic>OPEN SINTERING OR LIKE APPARATUS</topic><topic>OVENS</topic><topic>RETORTS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>URABE YOSHIHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>URABE YOSHIHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR PRODUCING MOLTEN IRON AND APPARATUS FOR PRODUCING MOLTEN IRON</title><date>2002-02-15</date><risdate>2002</risdate><abstract>PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing molten iron with which reduced iron produced in a rotary hearth type reducing furnace can continuously be supplied into a molten iron producing furnace as it has a high temperature while preventing the charge of foreing matter from the rotary hearth type reducing furnace into the molten iron producing furnace and further, even in the case the amount of produced gas from the molten iron producing furnace varies, this gas can effectively be utilized as the reducing gas for the rotary hearth type reducing furnace without affecting to the operation of the rotary hearth type reducing furnace, in the producing apparatus for molten iron with the combination of the rotary hearth type reducing furnace and the molten iron producing furnace. SOLUTION: This apparatus is peculiarly provided with a classifying means 3 for removing the foreign matter mixed in the reduced iron discharged from the rotary hearth type reducing furnace 1, a supplying means 6 for quantitatively supplying the reduced iron removing the foreign matter into the molten iron producing furnace 8, a dust removing and cooling means 15 for produced gas in the molten iron producing furnace 8 and a produced gas adjusting means 18.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | BLASTING CHEMISTRY DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FURNACES FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL HEATING KILNS LIGHTING MANUFACTURE OF IRON OR STEEL MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OPEN SINTERING OR LIKE APPARATUS OVENS RETORTS WEAPONS |
| title | METHOD FOR PRODUCING MOLTEN IRON AND APPARATUS FOR PRODUCING MOLTEN IRON |
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