BLAST FURNACE FOR IRONMAKING PRODUCTION
A blast furnace for ironmaking production wherein iron ore is at least partly reduced by a reducing gas which is injected in the stack of the blast furnace. The blast furnace comprises an external and an internal wall, having a thickness Tint, in contact with matters charged into the blast furnace....
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| creator | SERT, DOMINIQUE IZARD, EDOUARD |
| description | A blast furnace for ironmaking production wherein iron ore is at least partly reduced by a reducing gas which is injected in the stack of the blast furnace. The blast furnace comprises an external and an internal wall, having a thickness Tint, in contact with matters charged into the blast furnace. The thickness Tint of the internal wall is substantially constant above and below the injection area of a reducing gas.
L'invention concerne un haut-fourneau pour la fabrication du fer, dans lequel le minerai de fer est au moins partiellement réduit par un gaz réducteur qui est injecté dans la cuve du haut-fourneau. Le haut-fourneau comprend une paroi externe et une paroi interne, ayant une épaisseur Tint, en contact avec les matières chargées dans le haut-fourneau. L'épaisseur Tint de la paroi interne est sensiblement constante au-dessus et au-dessous de la zone d'injection d'un gaz réducteur. |
| format | Patent |
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L'invention concerne un haut-fourneau pour la fabrication du fer, dans lequel le minerai de fer est au moins partiellement réduit par un gaz réducteur qui est injecté dans la cuve du haut-fourneau. Le haut-fourneau comprend une paroi externe et une paroi interne, ayant une épaisseur Tint, en contact avec les matières chargées dans le haut-fourneau. L'épaisseur Tint de la paroi interne est sensiblement constante au-dessus et au-dessous de la zone d'injection d'un gaz réducteur.</description><language>eng ; fre</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>2022</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=20220324&DB=EPODOC&CC=CA&NR=3191394A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220324&DB=EPODOC&CC=CA&NR=3191394A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SERT, DOMINIQUE</creatorcontrib><creatorcontrib>IZARD, EDOUARD</creatorcontrib><title>BLAST FURNACE FOR IRONMAKING PRODUCTION</title><description>A blast furnace for ironmaking production wherein iron ore is at least partly reduced by a reducing gas which is injected in the stack of the blast furnace. The blast furnace comprises an external and an internal wall, having a thickness Tint, in contact with matters charged into the blast furnace. The thickness Tint of the internal wall is substantially constant above and below the injection area of a reducing gas.
L'invention concerne un haut-fourneau pour la fabrication du fer, dans lequel le minerai de fer est au moins partiellement réduit par un gaz réducteur qui est injecté dans la cuve du haut-fourneau. Le haut-fourneau comprend une paroi externe et une paroi interne, ayant une épaisseur Tint, en contact avec les matières chargées dans le haut-fourneau. L'épaisseur Tint de la paroi interne est sensiblement constante au-dessus et au-dessous de la zone d'injection d'un gaz réducteur.</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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB38nEMDlFwCw3yc3R2VXDzD1LwDPL383X09vRzVwgI8ncJdQ7x9PfjYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxzo7GhpaGxpYmjobGRCgBAKPuI2c</recordid><startdate>20220324</startdate><enddate>20220324</enddate><creator>SERT, DOMINIQUE</creator><creator>IZARD, EDOUARD</creator><scope>EVB</scope></search><sort><creationdate>20220324</creationdate><title>BLAST FURNACE FOR IRONMAKING PRODUCTION</title><author>SERT, DOMINIQUE ; IZARD, EDOUARD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA3191394A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2022</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>SERT, DOMINIQUE</creatorcontrib><creatorcontrib>IZARD, EDOUARD</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SERT, DOMINIQUE</au><au>IZARD, EDOUARD</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>BLAST FURNACE FOR IRONMAKING PRODUCTION</title><date>2022-03-24</date><risdate>2022</risdate><abstract>A blast furnace for ironmaking production wherein iron ore is at least partly reduced by a reducing gas which is injected in the stack of the blast furnace. The blast furnace comprises an external and an internal wall, having a thickness Tint, in contact with matters charged into the blast furnace. The thickness Tint of the internal wall is substantially constant above and below the injection area of a reducing gas.
L'invention concerne un haut-fourneau pour la fabrication du fer, dans lequel le minerai de fer est au moins partiellement réduit par un gaz réducteur qui est injecté dans la cuve du haut-fourneau. Le haut-fourneau comprend une paroi externe et une paroi interne, ayant une épaisseur Tint, en contact avec les matières chargées dans le haut-fourneau. L'épaisseur Tint de la paroi interne est sensiblement constante au-dessus et au-dessous de la zone d'injection d'un gaz réducteur.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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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 | BLAST FURNACE FOR IRONMAKING PRODUCTION |
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