SHAFT FURNACE
FIELD: devices for direct reduction of lumpy material, particularly, material containing iron oxide and/or sponge iron. SUBSTANCE: shaft furnace has screw conveyors running through its jacket for unloading of lumpy material from shaft furnace. Screw conveyors are located above zone of shaft furnace...
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creator | LASSNIG KHERBERT SHMIDT MARTIN VURM JOKHANN TSIGLER JOZEF VIDER KURT AJKHINGER GEORG |
description | FIELD: devices for direct reduction of lumpy material, particularly, material containing iron oxide and/or sponge iron. SUBSTANCE: shaft furnace has screw conveyors running through its jacket for unloading of lumpy material from shaft furnace. Screw conveyors are located above zone of shaft furnace bottom and secured in shaft furnace jacket. Conveying zone in longitudinal direction is made in the form of two sections whose cross-section in direction of conveyance increases in jumpwise manner to ensure uniform unloading of material as compared with usual screw conveyors. EFFECT: improved design. 10 cl, 4 dwg |
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SUBSTANCE: shaft furnace has screw conveyors running through its jacket for unloading of lumpy material from shaft furnace. Screw conveyors are located above zone of shaft furnace bottom and secured in shaft furnace jacket. Conveying zone in longitudinal direction is made in the form of two sections whose cross-section in direction of conveyance increases in jumpwise manner to ensure uniform unloading of material as compared with usual screw conveyors. EFFECT: improved design. 10 cl, 4 dwg</description><edition>7</edition><language>eng ; rus</language><subject>BLASTING ; CHEMISTRY ; CONVEYING ; 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 ; HANDLING THIN OR FILAMENTARY MATERIAL ; HEATING ; KILNS ; LIGHTING ; MANUFACTURE OF IRON OR STEEL ; MECHANICAL ENGINEERING ; METALLURGY ; METALLURGY OF IRON ; OPEN SINTERING OR LIKE APPARATUS ; OVENS ; PACKING ; PERFORMING OPERATIONS ; PNEUMATIC TUBE CONVEYORS ; RETORTS ; SHOP CONVEYOR SYSTEMS ; STORING ; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING ; TRANSPORTING ; 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=20021220&DB=EPODOC&CC=RU&NR=2194770C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20021220&DB=EPODOC&CC=RU&NR=2194770C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LASSNIG KHERBERT</creatorcontrib><creatorcontrib>SHMIDT MARTIN</creatorcontrib><creatorcontrib>VURM JOKHANN</creatorcontrib><creatorcontrib>TSIGLER JOZEF</creatorcontrib><creatorcontrib>VIDER KURT</creatorcontrib><creatorcontrib>AJKHINGER GEORG</creatorcontrib><title>SHAFT FURNACE</title><description>FIELD: devices for direct reduction of lumpy material, particularly, material containing iron oxide and/or sponge iron. SUBSTANCE: shaft furnace has screw conveyors running through its jacket for unloading of lumpy material from shaft furnace. Screw conveyors are located above zone of shaft furnace bottom and secured in shaft furnace jacket. Conveying zone in longitudinal direction is made in the form of two sections whose cross-section in direction of conveyance increases in jumpwise manner to ensure uniform unloading of material as compared with usual screw conveyors. EFFECT: improved design. 10 cl, 4 dwg</description><subject>BLASTING</subject><subject>CHEMISTRY</subject><subject>CONVEYING</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>HANDLING THIN OR FILAMENTARY MATERIAL</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>PACKING</subject><subject>PERFORMING OPERATIONS</subject><subject>PNEUMATIC TUBE CONVEYORS</subject><subject>RETORTS</subject><subject>SHOP CONVEYOR SYSTEMS</subject><subject>STORING</subject><subject>TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2002</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOAN9nB0C1FwCw3yc3R25WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8UGhRoaWJubmBs5GxkQoAQByzhxc</recordid><startdate>20021220</startdate><enddate>20021220</enddate><creator>LASSNIG KHERBERT</creator><creator>SHMIDT MARTIN</creator><creator>VURM JOKHANN</creator><creator>TSIGLER JOZEF</creator><creator>VIDER KURT</creator><creator>AJKHINGER GEORG</creator><scope>EVB</scope></search><sort><creationdate>20021220</creationdate><title>SHAFT FURNACE</title><author>LASSNIG KHERBERT ; SHMIDT MARTIN ; VURM JOKHANN ; TSIGLER JOZEF ; VIDER KURT ; AJKHINGER GEORG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2194770C23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2002</creationdate><topic>BLASTING</topic><topic>CHEMISTRY</topic><topic>CONVEYING</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>HANDLING THIN OR FILAMENTARY MATERIAL</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>PACKING</topic><topic>PERFORMING OPERATIONS</topic><topic>PNEUMATIC TUBE CONVEYORS</topic><topic>RETORTS</topic><topic>SHOP CONVEYOR SYSTEMS</topic><topic>STORING</topic><topic>TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LASSNIG KHERBERT</creatorcontrib><creatorcontrib>SHMIDT MARTIN</creatorcontrib><creatorcontrib>VURM JOKHANN</creatorcontrib><creatorcontrib>TSIGLER JOZEF</creatorcontrib><creatorcontrib>VIDER KURT</creatorcontrib><creatorcontrib>AJKHINGER GEORG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LASSNIG KHERBERT</au><au>SHMIDT MARTIN</au><au>VURM JOKHANN</au><au>TSIGLER JOZEF</au><au>VIDER KURT</au><au>AJKHINGER GEORG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SHAFT FURNACE</title><date>2002-12-20</date><risdate>2002</risdate><abstract>FIELD: devices for direct reduction of lumpy material, particularly, material containing iron oxide and/or sponge iron. SUBSTANCE: shaft furnace has screw conveyors running through its jacket for unloading of lumpy material from shaft furnace. Screw conveyors are located above zone of shaft furnace bottom and secured in shaft furnace jacket. Conveying zone in longitudinal direction is made in the form of two sections whose cross-section in direction of conveyance increases in jumpwise manner to ensure uniform unloading of material as compared with usual screw conveyors. EFFECT: improved design. 10 cl, 4 dwg</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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language | eng ; rus |
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subjects | BLASTING CHEMISTRY CONVEYING 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 HANDLING THIN OR FILAMENTARY MATERIAL HEATING KILNS LIGHTING MANUFACTURE OF IRON OR STEEL MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OPEN SINTERING OR LIKE APPARATUS OVENS PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS RETORTS SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING WEAPONS |
title | SHAFT FURNACE |
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