FREMGANGSMAATE OG INNRETNING FOR FREMSTILLING AV MINERALFIBERE

Fremstilling av mineralfibere fra et termoplastisk matéti a"i e . med høyt smeltepunkt og mer spesielt regulering av strømnings- hastigheten og temperaturen for strømmen av smeltet materiale som fordeles på en fibertrekkingsmaskin oppnås ved å 'transportere det smeltede materialet via et r...

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Hauptverfasser: GIRY, EMMANUEL, AUBE, JEAN-YVES
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AUBE, JEAN-YVES
description Fremstilling av mineralfibere fra et termoplastisk matéti a"i e . med høyt smeltepunkt og mer spesielt regulering av strømnings- hastigheten og temperaturen for strømmen av smeltet materiale som fordeles på en fibertrekkingsmaskin oppnås ved å 'transportere det smeltede materialet via et reservoar der strømmnings- hastigheten reguleres og høyden av smeltet materiale (13) ved tappemunningens basis reguleres ved skråstilling av reservoaret. Fortrinnsvis underkastes det smeltede materialet en hovedopp- varming som hever temperaturen til nær fibertrekkingstemperaturen og, i nærheten av tappemuriningen, en ytterligere oppvarming for å justere temperaturen nøyaktig. Oppfinnelsen finner spesiell anvendelse i forbindelse med fremstilling av stenull. Techniques for obtaining inorganic fibres from a thermoplastic material of high melting point and more precisely the control of the flow rate and of the temperature of the jet of molten material distributed on the fibre-making machine. The invention proposes to make the molten material pass through a storage chamber where a control of the flow rate and also a check on the height of molten material vertically above the casting orifice are performed using the inclination of the storage chamber. The invention applies to the production of rock wool.
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Fortrinnsvis underkastes det smeltede materialet en hovedopp- varming som hever temperaturen til nær fibertrekkingstemperaturen og, i nærheten av tappemuriningen, en ytterligere oppvarming for å justere temperaturen nøyaktig. Oppfinnelsen finner spesiell anvendelse i forbindelse med fremstilling av stenull. Techniques for obtaining inorganic fibres from a thermoplastic material of high melting point and more precisely the control of the flow rate and of the temperature of the jet of molten material distributed on the fibre-making machine. The invention proposes to make the molten material pass through a storage chamber where a control of the flow rate and also a check on the height of molten material vertically above the casting orifice are performed using the inclination of the storage chamber. The invention applies to the production of rock wool.</description><edition>5</edition><language>nor</language><subject>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS ; BLASTING ; CASTING ; CASTING OF METALS ; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES ; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS ; 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 ; GLASS ; HEATING ; KILNS ; LIGHTING ; MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES ; MECHANICAL ENGINEERING ; METALLURGY ; METALLURGY OF IRON ; MINERAL OR SLAG WOOL ; NATURAL OR ARTIFICIAL THREADS OR FIBRES ; OPEN SINTERING OR LIKE APPARATUS ; OVENS ; PERFORMING OPERATIONS ; POWDER METALLURGY ; PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL ; RETORTS ; SPINNING ; TEXTILES ; TRANSPORTING ; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS ; WEAPONS</subject><creationdate>1992</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=19920720&amp;DB=EPODOC&amp;CC=NO&amp;NR=920123L$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19920720&amp;DB=EPODOC&amp;CC=NO&amp;NR=920123L$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GIRY, EMMANUEL</creatorcontrib><creatorcontrib>AUBE, JEAN-YVES</creatorcontrib><title>FREMGANGSMAATE OG INNRETNING FOR FREMSTILLING AV MINERALFIBERE</title><description>Fremstilling av mineralfibere fra et termoplastisk matéti a"i e . med høyt smeltepunkt og mer spesielt regulering av strømnings- hastigheten og temperaturen for strømmen av smeltet materiale som fordeles på en fibertrekkingsmaskin oppnås ved å 'transportere det smeltede materialet via et reservoar der strømmnings- hastigheten reguleres og høyden av smeltet materiale (13) ved tappemunningens basis reguleres ved skråstilling av reservoaret. Fortrinnsvis underkastes det smeltede materialet en hovedopp- varming som hever temperaturen til nær fibertrekkingstemperaturen og, i nærheten av tappemuriningen, en ytterligere oppvarming for å justere temperaturen nøyaktig. Oppfinnelsen finner spesiell anvendelse i forbindelse med fremstilling av stenull. Techniques for obtaining inorganic fibres from a thermoplastic material of high melting point and more precisely the control of the flow rate and of the temperature of the jet of molten material distributed on the fibre-making machine. The invention proposes to make the molten material pass through a storage chamber where a control of the flow rate and also a check on the height of molten material vertically above the casting orifice are performed using the inclination of the storage chamber. The invention applies to the production of rock wool.</description><subject>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS</subject><subject>BLASTING</subject><subject>CASTING</subject><subject>CASTING OF METALS</subject><subject>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</subject><subject>CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS</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>GLASS</subject><subject>HEATING</subject><subject>KILNS</subject><subject>LIGHTING</subject><subject>MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>METALLURGY OF IRON</subject><subject>MINERAL OR SLAG WOOL</subject><subject>NATURAL OR ARTIFICIAL THREADS OR FIBRES</subject><subject>OPEN SINTERING OR LIKE APPARATUS</subject><subject>OVENS</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL</subject><subject>RETORTS</subject><subject>SPINNING</subject><subject>TEXTILES</subject><subject>TRANSPORTING</subject><subject>TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1992</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLBzC3L1dXf0cw_2dXQMcVXwd1fw9PMLcg3x8_RzV3DzD1IAKQgO8fTxAQk4hin4evq5Bjn6uHk6uQa58jCwpiXmFKfyQmluBnk31xBnD93Ugvz41OKCxOTUvNSSeD9_SyMDQyNjHx9jwioAzmspwA</recordid><startdate>19920720</startdate><enddate>19920720</enddate><creator>GIRY, EMMANUEL</creator><creator>AUBE, JEAN-YVES</creator><scope>EVB</scope></search><sort><creationdate>19920720</creationdate><title>FREMGANGSMAATE OG INNRETNING FOR FREMSTILLING AV MINERALFIBERE</title><author>GIRY, EMMANUEL ; AUBE, JEAN-YVES</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_NO920123LL3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>nor</language><creationdate>1992</creationdate><topic>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS</topic><topic>BLASTING</topic><topic>CASTING</topic><topic>CASTING OF METALS</topic><topic>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</topic><topic>CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS</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>GLASS</topic><topic>HEATING</topic><topic>KILNS</topic><topic>LIGHTING</topic><topic>MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>METALLURGY OF IRON</topic><topic>MINERAL OR SLAG WOOL</topic><topic>NATURAL OR ARTIFICIAL THREADS OR FIBRES</topic><topic>OPEN SINTERING OR LIKE APPARATUS</topic><topic>OVENS</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL</topic><topic>RETORTS</topic><topic>SPINNING</topic><topic>TEXTILES</topic><topic>TRANSPORTING</topic><topic>TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>GIRY, EMMANUEL</creatorcontrib><creatorcontrib>AUBE, JEAN-YVES</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GIRY, EMMANUEL</au><au>AUBE, JEAN-YVES</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FREMGANGSMAATE OG INNRETNING FOR FREMSTILLING AV MINERALFIBERE</title><date>1992-07-20</date><risdate>1992</risdate><abstract>Fremstilling av mineralfibere fra et termoplastisk matéti a"i e . med høyt smeltepunkt og mer spesielt regulering av strømnings- hastigheten og temperaturen for strømmen av smeltet materiale som fordeles på en fibertrekkingsmaskin oppnås ved å 'transportere det smeltede materialet via et reservoar der strømmnings- hastigheten reguleres og høyden av smeltet materiale (13) ved tappemunningens basis reguleres ved skråstilling av reservoaret. Fortrinnsvis underkastes det smeltede materialet en hovedopp- varming som hever temperaturen til nær fibertrekkingstemperaturen og, i nærheten av tappemuriningen, en ytterligere oppvarming for å justere temperaturen nøyaktig. Oppfinnelsen finner spesiell anvendelse i forbindelse med fremstilling av stenull. Techniques for obtaining inorganic fibres from a thermoplastic material of high melting point and more precisely the control of the flow rate and of the temperature of the jet of molten material distributed on the fibre-making machine. The invention proposes to make the molten material pass through a storage chamber where a control of the flow rate and also a check on the height of molten material vertically above the casting orifice are performed using the inclination of the storage chamber. The invention applies to the production of rock wool.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record>
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subjects APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS
BLASTING
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS
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
GLASS
HEATING
KILNS
LIGHTING
MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
MECHANICAL ENGINEERING
METALLURGY
METALLURGY OF IRON
MINERAL OR SLAG WOOL
NATURAL OR ARTIFICIAL THREADS OR FIBRES
OPEN SINTERING OR LIKE APPARATUS
OVENS
PERFORMING OPERATIONS
POWDER METALLURGY
PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL
RETORTS
SPINNING
TEXTILES
TRANSPORTING
TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
WEAPONS
title FREMGANGSMAATE OG INNRETNING FOR FREMSTILLING AV MINERALFIBERE
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