Process of and apparatus for making mineral fibers
The present invention relates to a method of making mineral fibers, comprising providing a circulating combustion chamber (1) which comprises a top section (2), a bottom section (3) and a base section (4), injecting primary fuel, particulate mineral material and primary combustion gas into the top s...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | HANSEN LARS KRESTEN HANSEN PETER FARKAS BINDERCUP JENSEN LEIF MOELLER HANSEN LARS ELMEKILDE BOELLUND LARS |
| description | The present invention relates to a method of making mineral fibers, comprising providing a circulating combustion chamber (1) which comprises a top section (2), a bottom section (3) and a base section (4), injecting primary fuel, particulate mineral material and primary combustion gas into the top section of the circulating combustion chamber and combusting the primary fuel thereby melting the particulate material to form a mineral melt and generating exhaust gases, separating the mineral melt from the exhaust gases wherein the exhaust gases pass through an outlet (8) in the circulating combustion chamber and the mineral melt collects in the base section of the circulating combustion chamber, injecting secondary fuel, which comprises liquid or gaseous fuel, and secondary combustion gas into the bottom section of the circulating combustion chamber to form a flame in the bottom section which heats the melt, and flowing a stream of the collected melt through an outlet (15) in the base section to a centrifugal fiberising apparatus and forming fibers. The present invention also provides an apparatus for use in the method of the invention. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US8574475B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US8574475B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US8574475B23</originalsourceid><addsrcrecordid>eNrjZDAKKMpPTi0uVshPU0jMS1FILChILEosKS1WSMsvUshNzM7MS1fIzcxLLUrMUUjLTEotKuZhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGhwRam5iYm5qZORsZEKAEAYHIrtA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Process of and apparatus for making mineral fibers</title><source>esp@cenet</source><creator>HANSEN LARS KRESTEN ; HANSEN PETER FARKAS BINDERCUP ; JENSEN LEIF MOELLER ; HANSEN LARS ELMEKILDE ; BOELLUND LARS</creator><creatorcontrib>HANSEN LARS KRESTEN ; HANSEN PETER FARKAS BINDERCUP ; JENSEN LEIF MOELLER ; HANSEN LARS ELMEKILDE ; BOELLUND LARS</creatorcontrib><description>The present invention relates to a method of making mineral fibers, comprising providing a circulating combustion chamber (1) which comprises a top section (2), a bottom section (3) and a base section (4), injecting primary fuel, particulate mineral material and primary combustion gas into the top section of the circulating combustion chamber and combusting the primary fuel thereby melting the particulate material to form a mineral melt and generating exhaust gases, separating the mineral melt from the exhaust gases wherein the exhaust gases pass through an outlet (8) in the circulating combustion chamber and the mineral melt collects in the base section of the circulating combustion chamber, injecting secondary fuel, which comprises liquid or gaseous fuel, and secondary combustion gas into the bottom section of the circulating combustion chamber to form a flame in the bottom section which heats the melt, and flowing a stream of the collected melt through an outlet (15) in the base section to a centrifugal fiberising apparatus and forming fibers. The present invention also provides an apparatus for use in the method of the invention.</description><language>eng</language><subject>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS ; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS ; CHEMISTRY ; GLASS ; MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES ; MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS ; METALLURGY ; MINERAL OR SLAG WOOL ; NATURAL OR ARTIFICIAL THREADS OR FIBRES ; SPINNING ; TEXTILES</subject><creationdate>2013</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=20131105&DB=EPODOC&CC=US&NR=8574475B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20131105&DB=EPODOC&CC=US&NR=8574475B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HANSEN LARS KRESTEN</creatorcontrib><creatorcontrib>HANSEN PETER FARKAS BINDERCUP</creatorcontrib><creatorcontrib>JENSEN LEIF MOELLER</creatorcontrib><creatorcontrib>HANSEN LARS ELMEKILDE</creatorcontrib><creatorcontrib>BOELLUND LARS</creatorcontrib><title>Process of and apparatus for making mineral fibers</title><description>The present invention relates to a method of making mineral fibers, comprising providing a circulating combustion chamber (1) which comprises a top section (2), a bottom section (3) and a base section (4), injecting primary fuel, particulate mineral material and primary combustion gas into the top section of the circulating combustion chamber and combusting the primary fuel thereby melting the particulate material to form a mineral melt and generating exhaust gases, separating the mineral melt from the exhaust gases wherein the exhaust gases pass through an outlet (8) in the circulating combustion chamber and the mineral melt collects in the base section of the circulating combustion chamber, injecting secondary fuel, which comprises liquid or gaseous fuel, and secondary combustion gas into the bottom section of the circulating combustion chamber to form a flame in the bottom section which heats the melt, and flowing a stream of the collected melt through an outlet (15) in the base section to a centrifugal fiberising apparatus and forming fibers. The present invention also provides an apparatus for use in the method of the invention.</description><subject>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS</subject><subject>CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS</subject><subject>CHEMISTRY</subject><subject>GLASS</subject><subject>MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES</subject><subject>MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS</subject><subject>METALLURGY</subject><subject>MINERAL OR SLAG WOOL</subject><subject>NATURAL OR ARTIFICIAL THREADS OR FIBRES</subject><subject>SPINNING</subject><subject>TEXTILES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAKKMpPTi0uVshPU0jMS1FILChILEosKS1WSMsvUshNzM7MS1fIzcxLLUrMUUjLTEotKuZhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGhwRam5iYm5qZORsZEKAEAYHIrtA</recordid><startdate>20131105</startdate><enddate>20131105</enddate><creator>HANSEN LARS KRESTEN</creator><creator>HANSEN PETER FARKAS BINDERCUP</creator><creator>JENSEN LEIF MOELLER</creator><creator>HANSEN LARS ELMEKILDE</creator><creator>BOELLUND LARS</creator><scope>EVB</scope></search><sort><creationdate>20131105</creationdate><title>Process of and apparatus for making mineral fibers</title><author>HANSEN LARS KRESTEN ; HANSEN PETER FARKAS BINDERCUP ; JENSEN LEIF MOELLER ; HANSEN LARS ELMEKILDE ; BOELLUND LARS</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US8574475B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2013</creationdate><topic>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS</topic><topic>CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS</topic><topic>CHEMISTRY</topic><topic>GLASS</topic><topic>MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES</topic><topic>MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS</topic><topic>METALLURGY</topic><topic>MINERAL OR SLAG WOOL</topic><topic>NATURAL OR ARTIFICIAL THREADS OR FIBRES</topic><topic>SPINNING</topic><topic>TEXTILES</topic><toplevel>online_resources</toplevel><creatorcontrib>HANSEN LARS KRESTEN</creatorcontrib><creatorcontrib>HANSEN PETER FARKAS BINDERCUP</creatorcontrib><creatorcontrib>JENSEN LEIF MOELLER</creatorcontrib><creatorcontrib>HANSEN LARS ELMEKILDE</creatorcontrib><creatorcontrib>BOELLUND LARS</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HANSEN LARS KRESTEN</au><au>HANSEN PETER FARKAS BINDERCUP</au><au>JENSEN LEIF MOELLER</au><au>HANSEN LARS ELMEKILDE</au><au>BOELLUND LARS</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Process of and apparatus for making mineral fibers</title><date>2013-11-05</date><risdate>2013</risdate><abstract>The present invention relates to a method of making mineral fibers, comprising providing a circulating combustion chamber (1) which comprises a top section (2), a bottom section (3) and a base section (4), injecting primary fuel, particulate mineral material and primary combustion gas into the top section of the circulating combustion chamber and combusting the primary fuel thereby melting the particulate material to form a mineral melt and generating exhaust gases, separating the mineral melt from the exhaust gases wherein the exhaust gases pass through an outlet (8) in the circulating combustion chamber and the mineral melt collects in the base section of the circulating combustion chamber, injecting secondary fuel, which comprises liquid or gaseous fuel, and secondary combustion gas into the bottom section of the circulating combustion chamber to form a flame in the bottom section which heats the melt, and flowing a stream of the collected melt through an outlet (15) in the base section to a centrifugal fiberising apparatus and forming fibers. The present invention also provides an apparatus for use in the method of the invention.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US8574475B2 |
| source | esp@cenet |
| subjects | APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CHEMISTRY GLASS MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS METALLURGY MINERAL OR SLAG WOOL NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING TEXTILES |
| title | Process of and apparatus for making mineral fibers |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-10T08%3A43%3A41IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=HANSEN%20LARS%20KRESTEN&rft.date=2013-11-05&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS8574475B2%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |