APPARATUS FOR ACTIVATING FURNACE CENTER IN BLAST FURNACE AND METHOD FOR ACTIVATING FURNACE CENTER IN BLAST FURNACE

APPARATUS FOR ACTIVATING FURNACE CENTER IN BLAST FURNACE AND METHOD FOR ACTIVATING FURNACE CENTER IN BLAST FURNACE

A device for activating a core of a blast furnace comprises: a lance inserted into a core of a blast furnace through an outlet of the blast furnace; an oxygen supply unit connected to the lance and supplying pure oxygen gas to the lance; and a powder supply unit connected to the lance and supplying...

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1. Verfasser: LEE DONG JO
Format: Patent
Sprache:eng ; kor
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CHEMISTRY
METALLURGY
METALLURGY OF IRON
PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL
TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
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creator LEE DONG JO
description A device for activating a core of a blast furnace comprises: a lance inserted into a core of a blast furnace through an outlet of the blast furnace; an oxygen supply unit connected to the lance and supplying pure oxygen gas to the lance; and a powder supply unit connected to the lance and supplying iron (Fe) powder to the lance. 고로 노심 활성화 장치는 고로의 출선구를 통해 고로의 노심으로 삽입되는 랜스, 상기 랜스와 연결되며, 상기 랜스로 순산소(pure oxygen) 가스를 공급하는 산소 공급부, 및 상기 랜스와 연결되며, 상기 랜스로 철(Fe) 분말을 공급하는 분말 공급부를 포함한다.
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an oxygen supply unit connected to the lance and supplying pure oxygen gas to the lance; and a powder supply unit connected to the lance and supplying iron (Fe) powder to the lance. 고로 노심 활성화 장치는 고로의 출선구를 통해 고로의 노심으로 삽입되는 랜스, 상기 랜스와 연결되며, 상기 랜스로 순산소(pure oxygen) 가스를 공급하는 산소 공급부, 및 상기 랜스와 연결되며, 상기 랜스로 철(Fe) 분말을 공급하는 분말 공급부를 포함한다.</description><language>eng ; kor</language><subject>CHEMISTRY ; METALLURGY ; METALLURGY OF IRON ; PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL ; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS</subject><creationdate>2021</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&amp;date=20210617&amp;DB=EPODOC&amp;CC=KR&amp;NR=20210072501A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20210617&amp;DB=EPODOC&amp;CC=KR&amp;NR=20210072501A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LEE DONG JO</creatorcontrib><title>APPARATUS FOR ACTIVATING FURNACE CENTER IN BLAST FURNACE AND METHOD FOR ACTIVATING FURNACE CENTER IN BLAST FURNACE</title><description>A device for activating a core of a blast furnace comprises: a lance inserted into a core of a blast furnace through an outlet of the blast furnace; an oxygen supply unit connected to the lance and supplying pure oxygen gas to the lance; and a powder supply unit connected to the lance and supplying iron (Fe) powder to the lance. 고로 노심 활성화 장치는 고로의 출선구를 통해 고로의 노심으로 삽입되는 랜스, 상기 랜스와 연결되며, 상기 랜스로 순산소(pure oxygen) 가스를 공급하는 산소 공급부, 및 상기 랜스와 연결되며, 상기 랜스로 철(Fe) 분말을 공급하는 분말 공급부를 포함한다.</description><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>METALLURGY OF IRON</subject><subject>PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL</subject><subject>TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZChyDAhwDHIMCQ1WcPMPUnB0DvEMcwzx9HNXcAsN8nN0dlVwdvULcQ1S8PRTcPJxDA6Bizv6uSj4uoZ4-LuQqJOHgTUtMac4lRdKczMou7mGOHvophbkx6cWFyQmp-allsR7BxkZGBkaGJgbmRoYOhoTpwoA7JY4sA</recordid><startdate>20210617</startdate><enddate>20210617</enddate><creator>LEE DONG JO</creator><scope>EVB</scope></search><sort><creationdate>20210617</creationdate><title>APPARATUS FOR ACTIVATING FURNACE CENTER IN BLAST FURNACE AND METHOD FOR ACTIVATING FURNACE CENTER IN BLAST FURNACE</title><author>LEE DONG JO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20210072501A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2021</creationdate><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>METALLURGY OF IRON</topic><topic>PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL</topic><topic>TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS</topic><toplevel>online_resources</toplevel><creatorcontrib>LEE DONG JO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LEE DONG JO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>APPARATUS FOR ACTIVATING FURNACE CENTER IN BLAST FURNACE AND METHOD FOR ACTIVATING FURNACE CENTER IN BLAST FURNACE</title><date>2021-06-17</date><risdate>2021</risdate><abstract>A device for activating a core of a blast furnace comprises: a lance inserted into a core of a blast furnace through an outlet of the blast furnace; an oxygen supply unit connected to the lance and supplying pure oxygen gas to the lance; and a powder supply unit connected to the lance and supplying iron (Fe) powder to the lance. 고로 노심 활성화 장치는 고로의 출선구를 통해 고로의 노심으로 삽입되는 랜스, 상기 랜스와 연결되며, 상기 랜스로 순산소(pure oxygen) 가스를 공급하는 산소 공급부, 및 상기 랜스와 연결되며, 상기 랜스로 철(Fe) 분말을 공급하는 분말 공급부를 포함한다.</abstract><oa>free_for_read</oa></addata></record>
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subjects CHEMISTRY
METALLURGY
METALLURGY OF IRON
PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL
TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
title APPARATUS FOR ACTIVATING FURNACE CENTER IN BLAST FURNACE AND METHOD FOR ACTIVATING FURNACE CENTER IN BLAST FURNACE
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