SYSTEM FOR METAL ATOMISATION AND METHOD FOR ATOMISING METAL POWDER
A system for metal powder atomisation comprising a refractory lined melting furnace (1) configured to melt metal into a liquid metal bath (6), in which furnace (1) a drain (3) is arranged for draining liquid metal from the bottom of the furnace. The drain (3) is configured to be closed by a stopping...
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| creator | LOENNBERG, PATRIK VIKNER, PETER |
| description | A system for metal powder atomisation comprising a refractory lined melting furnace (1) configured to melt metal into a liquid metal bath (6), in which furnace (1) a drain (3) is arranged for draining liquid metal from the bottom of the furnace. The drain (3) is configured to be closed by a stopping member. The system comprises an atomisation chamber (2) configured to receive and atomise liquid metal from the melting furnace (1). The system also comprises removal means controllable from the bottom region of the furnace (1) for removing the stopping member without interfering with the surface of the liquid metal bath (6). The removal means and the stopping member are configured such that the stopping member is removable independently of the temperature of the liquid metal bath (6) using the removal means.
La présente invention concerne un système de pulvérisation de poudre métallique comprenant un four de fusion à garnissage réfractaire (1) conçu pour faire fondre le métal dans un bain de métal liquide (6). Dans ledit four (1), un drain (3) est agencé pour drainer le métal liquide de la région inférieure du four. Le drain (3) est conçu pour être fermé par un élément d'arrêt. Le système comprend une chambre d'atomisation (2) conçue pour recevoir et atomiser le métal liquide provenant du four de fusion (1). Le système comprend également des moyens de retrait pouvant être commandés depuis la région inférieure du four (1) pour retirer l'élément d'arrêt sans interférer avec la surface du bain de métal liquide (6). Les moyens de retrait et l'élément d'arrêt sont conçus de sorte que l'élément d'arrêt soit amovible quelle que soit la température du bain de métal liquide (6) utilisant les moyens de retrait. |
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La présente invention concerne un système de pulvérisation de poudre métallique comprenant un four de fusion à garnissage réfractaire (1) conçu pour faire fondre le métal dans un bain de métal liquide (6). Dans ledit four (1), un drain (3) est agencé pour drainer le métal liquide de la région inférieure du four. Le drain (3) est conçu pour être fermé par un élément d'arrêt. Le système comprend une chambre d'atomisation (2) conçue pour recevoir et atomiser le métal liquide provenant du four de fusion (1). Le système comprend également des moyens de retrait pouvant être commandés depuis la région inférieure du four (1) pour retirer l'élément d'arrêt sans interférer avec la surface du bain de métal liquide (6). Les moyens de retrait et l'élément d'arrêt sont conçus de sorte que l'élément d'arrêt soit amovible quelle que soit la température du bain de métal liquide (6) utilisant les moyens de retrait.</description><language>eng ; fre</language><subject>CASTING ; CASTING OF METALS ; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES ; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; MAKING METALLIC POWDER ; MANUFACTURE OF ARTICLES FROM METALLIC POWDER ; PERFORMING OPERATIONS ; POWDER METALLURGY ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; TRANSPORTING ; WORKING METALLIC POWDER</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=20130906&DB=EPODOC&CC=WO&NR=2013129996A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130906&DB=EPODOC&CC=WO&NR=2013129996A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LOENNBERG, PATRIK</creatorcontrib><creatorcontrib>VIKNER, PETER</creatorcontrib><title>SYSTEM FOR METAL ATOMISATION AND METHOD FOR ATOMISING METAL POWDER</title><description>A system for metal powder atomisation comprising a refractory lined melting furnace (1) configured to melt metal into a liquid metal bath (6), in which furnace (1) a drain (3) is arranged for draining liquid metal from the bottom of the furnace. The drain (3) is configured to be closed by a stopping member. The system comprises an atomisation chamber (2) configured to receive and atomise liquid metal from the melting furnace (1). The system also comprises removal means controllable from the bottom region of the furnace (1) for removing the stopping member without interfering with the surface of the liquid metal bath (6). The removal means and the stopping member are configured such that the stopping member is removable independently of the temperature of the liquid metal bath (6) using the removal means.
La présente invention concerne un système de pulvérisation de poudre métallique comprenant un four de fusion à garnissage réfractaire (1) conçu pour faire fondre le métal dans un bain de métal liquide (6). Dans ledit four (1), un drain (3) est agencé pour drainer le métal liquide de la région inférieure du four. Le drain (3) est conçu pour être fermé par un élément d'arrêt. Le système comprend une chambre d'atomisation (2) conçue pour recevoir et atomiser le métal liquide provenant du four de fusion (1). Le système comprend également des moyens de retrait pouvant être commandés depuis la région inférieure du four (1) pour retirer l'élément d'arrêt sans interférer avec la surface du bain de métal liquide (6). Les moyens de retrait et l'élément d'arrêt sont conçus de sorte que l'élément d'arrêt soit amovible quelle que soit la température du bain de métal liquide (6) utilisant les moyens de retrait.</description><subject>CASTING</subject><subject>CASTING OF METALS</subject><subject>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</subject><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>MAKING METALLIC POWDER</subject><subject>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><subject>TRANSPORTING</subject><subject>WORKING METALLIC POWDER</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAKjgwOcfVVcPMPUvB1DXH0UXAM8ff1DHYM8fT3U3D0cwGJevi7gBVApDz93KFKA_zDXVyDeBhY0xJzilN5oTQ3g7Kba4izh25qQX58anFBYnJqXmpJfLi_kYGhsaGRpaWlmaOhMXGqALYoLD4</recordid><startdate>20130906</startdate><enddate>20130906</enddate><creator>LOENNBERG, PATRIK</creator><creator>VIKNER, PETER</creator><scope>EVB</scope></search><sort><creationdate>20130906</creationdate><title>SYSTEM FOR METAL ATOMISATION AND METHOD FOR ATOMISING METAL POWDER</title><author>LOENNBERG, PATRIK ; VIKNER, PETER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2013129996A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2013</creationdate><topic>CASTING</topic><topic>CASTING OF METALS</topic><topic>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</topic><topic>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>MAKING METALLIC POWDER</topic><topic>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</topic><topic>TRANSPORTING</topic><topic>WORKING METALLIC POWDER</topic><toplevel>online_resources</toplevel><creatorcontrib>LOENNBERG, PATRIK</creatorcontrib><creatorcontrib>VIKNER, PETER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LOENNBERG, PATRIK</au><au>VIKNER, PETER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SYSTEM FOR METAL ATOMISATION AND METHOD FOR ATOMISING METAL POWDER</title><date>2013-09-06</date><risdate>2013</risdate><abstract>A system for metal powder atomisation comprising a refractory lined melting furnace (1) configured to melt metal into a liquid metal bath (6), in which furnace (1) a drain (3) is arranged for draining liquid metal from the bottom of the furnace. The drain (3) is configured to be closed by a stopping member. The system comprises an atomisation chamber (2) configured to receive and atomise liquid metal from the melting furnace (1). The system also comprises removal means controllable from the bottom region of the furnace (1) for removing the stopping member without interfering with the surface of the liquid metal bath (6). The removal means and the stopping member are configured such that the stopping member is removable independently of the temperature of the liquid metal bath (6) using the removal means.
La présente invention concerne un système de pulvérisation de poudre métallique comprenant un four de fusion à garnissage réfractaire (1) conçu pour faire fondre le métal dans un bain de métal liquide (6). Dans ledit four (1), un drain (3) est agencé pour drainer le métal liquide de la région inférieure du four. Le drain (3) est conçu pour être fermé par un élément d'arrêt. Le système comprend une chambre d'atomisation (2) conçue pour recevoir et atomiser le métal liquide provenant du four de fusion (1). Le système comprend également des moyens de retrait pouvant être commandés depuis la région inférieure du four (1) pour retirer l'élément d'arrêt sans interférer avec la surface du bain de métal liquide (6). Les moyens de retrait et l'élément d'arrêt sont conçus de sorte que l'élément d'arrêt soit amovible quelle que soit la température du bain de métal liquide (6) utilisant les moyens de retrait.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING WORKING METALLIC POWDER |
| title | SYSTEM FOR METAL ATOMISATION AND METHOD FOR ATOMISING METAL POWDER |
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