METHOD AND APPARATUS FOR FABRICATING A COPPER PRODUCT
A method and apparatus for fabricating an oxygen-free copper product (P), such as oxygen-free copper wire, tube or rod, from copper oxide powder. The method comprises the reduction and melting of copper powder, and casting of molten oxygen-free copper into a copper product (P). Copper oxide is melte...
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| creator | EEROLA, HEIKKI RISSANEN, PETRI |
| description | A method and apparatus for fabricating an oxygen-free copper product (P), such as oxygen-free copper wire, tube or rod, from copper oxide powder. The method comprises the reduction and melting of copper powder, and casting of molten oxygen-free copper into a copper product (P). Copper oxide is melted in an induction crucible furnace (1) and the oxygen-containing melt is reduced by bringing it into contact with a carbon-containing material (c). The apparatus includes an induction crucible furnace (1), which is arranged to function as a melting and reduction furnace for melting copper oxide into an oxygen-containing melt and reducing the oxygen-containing melt.
L'invention porte sur un procédé et un appareil pour la fabrication d'un produit du cuivre exempt d'oxygène (P), tel qu'un fil, un tube ou une baguette de cuivre exempts d'oxygène, à partir de poudre d'oxyde de cuivre. Le procédé comprend la réduction et la fusion de poudre de cuivre et le coulage de cuivre fondu exempt d'oxygène en un produit du cuivre (P). L'oxyde de cuivre est fondu dans un four à creuset à induction (1) et la masse fondue contenant de l'oxygène est réduite par la mise en contact de celle-ci avec une matière contenant du carbone (C). L'appareil comprend un four à creuset à induction (1), qui est conçu pour servir de four de fusion et de réduction pour la fusion d'oxyde de cuivre en une masse fondue contenant de l'oxygène et la réduction de la masse fondue contenant de l'oxygène. |
| format | Patent |
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L'invention porte sur un procédé et un appareil pour la fabrication d'un produit du cuivre exempt d'oxygène (P), tel qu'un fil, un tube ou une baguette de cuivre exempts d'oxygène, à partir de poudre d'oxyde de cuivre. Le procédé comprend la réduction et la fusion de poudre de cuivre et le coulage de cuivre fondu exempt d'oxygène en un produit du cuivre (P). L'oxyde de cuivre est fondu dans un four à creuset à induction (1) et la masse fondue contenant de l'oxygène est réduite par la mise en contact de celle-ci avec une matière contenant du carbone (C). L'appareil comprend un four à creuset à induction (1), qui est conçu pour servir de four de fusion et de réduction pour la fusion d'oxyde de cuivre en une masse fondue contenant de l'oxygène et la réduction de la masse fondue contenant de l'oxygène.</description><language>eng ; fre</language><subject>BLASTING ; CHEMISTRY ; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ; FERROUS OR NON-FERROUS ALLOYS ; FURNACES ; FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HEATING ; KILNS ; LIGHTING ; MECHANICAL ENGINEERING ; METALLURGY ; OPEN SINTERING OR LIKE APPARATUS ; OVENS ; PRETREATMENT OF RAW MATERIALS ; PRODUCTION AND REFINING OF METALS ; RETORTS ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; TREATMENT OF ALLOYS OR NON-FERROUS METALS ; WEAPONS</subject><creationdate>2012</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=20121101&DB=EPODOC&CC=WO&NR=2012146826A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20121101&DB=EPODOC&CC=WO&NR=2012146826A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>EEROLA, HEIKKI</creatorcontrib><creatorcontrib>RISSANEN, PETRI</creatorcontrib><title>METHOD AND APPARATUS FOR FABRICATING A COPPER PRODUCT</title><description>A method and apparatus for fabricating an oxygen-free copper product (P), such as oxygen-free copper wire, tube or rod, from copper oxide powder. The method comprises the reduction and melting of copper powder, and casting of molten oxygen-free copper into a copper product (P). Copper oxide is melted in an induction crucible furnace (1) and the oxygen-containing melt is reduced by bringing it into contact with a carbon-containing material (c). The apparatus includes an induction crucible furnace (1), which is arranged to function as a melting and reduction furnace for melting copper oxide into an oxygen-containing melt and reducing the oxygen-containing melt.
L'invention porte sur un procédé et un appareil pour la fabrication d'un produit du cuivre exempt d'oxygène (P), tel qu'un fil, un tube ou une baguette de cuivre exempts d'oxygène, à partir de poudre d'oxyde de cuivre. Le procédé comprend la réduction et la fusion de poudre de cuivre et le coulage de cuivre fondu exempt d'oxygène en un produit du cuivre (P). L'oxyde de cuivre est fondu dans un four à creuset à induction (1) et la masse fondue contenant de l'oxygène est réduite par la mise en contact de celle-ci avec une matière contenant du carbone (C). L'appareil comprend un four à creuset à induction (1), qui est conçu pour servir de four de fusion et de réduction pour la fusion d'oxyde de cuivre en une masse fondue contenant de l'oxygène et la réduction de la masse fondue contenant de l'oxygène.</description><subject>BLASTING</subject><subject>CHEMISTRY</subject><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>FURNACES</subject><subject>FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL</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>HEATING</subject><subject>KILNS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>OPEN SINTERING OR LIKE APPARATUS</subject><subject>OVENS</subject><subject>PRETREATMENT OF RAW MATERIALS</subject><subject>PRODUCTION AND REFINING OF METALS</subject><subject>RETORTS</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>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDD1dQ3x8HdRcPQD4oAAxyDHkNBgBTf_IAU3R6cgT2fHEE8_dwVHBWf_gADXIIWAIH-XUOcQHgbWtMSc4lReKM3NoOzmGuLsoZtakB-fWlyQmJyal1oSH-5vZGBoZGhiZmFk5mhoTJwqAHB0KF0</recordid><startdate>20121101</startdate><enddate>20121101</enddate><creator>EEROLA, HEIKKI</creator><creator>RISSANEN, PETRI</creator><scope>EVB</scope></search><sort><creationdate>20121101</creationdate><title>METHOD AND APPARATUS FOR FABRICATING A COPPER PRODUCT</title><author>EEROLA, HEIKKI ; RISSANEN, PETRI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2012146826A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2012</creationdate><topic>BLASTING</topic><topic>CHEMISTRY</topic><topic>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>FURNACES</topic><topic>FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL</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>HEATING</topic><topic>KILNS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>OPEN SINTERING OR LIKE APPARATUS</topic><topic>OVENS</topic><topic>PRETREATMENT OF RAW MATERIALS</topic><topic>PRODUCTION AND REFINING OF METALS</topic><topic>RETORTS</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>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>EEROLA, HEIKKI</creatorcontrib><creatorcontrib>RISSANEN, PETRI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>EEROLA, HEIKKI</au><au>RISSANEN, PETRI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD AND APPARATUS FOR FABRICATING A COPPER PRODUCT</title><date>2012-11-01</date><risdate>2012</risdate><abstract>A method and apparatus for fabricating an oxygen-free copper product (P), such as oxygen-free copper wire, tube or rod, from copper oxide powder. The method comprises the reduction and melting of copper powder, and casting of molten oxygen-free copper into a copper product (P). Copper oxide is melted in an induction crucible furnace (1) and the oxygen-containing melt is reduced by bringing it into contact with a carbon-containing material (c). The apparatus includes an induction crucible furnace (1), which is arranged to function as a melting and reduction furnace for melting copper oxide into an oxygen-containing melt and reducing the oxygen-containing melt.
L'invention porte sur un procédé et un appareil pour la fabrication d'un produit du cuivre exempt d'oxygène (P), tel qu'un fil, un tube ou une baguette de cuivre exempts d'oxygène, à partir de poudre d'oxyde de cuivre. Le procédé comprend la réduction et la fusion de poudre de cuivre et le coulage de cuivre fondu exempt d'oxygène en un produit du cuivre (P). L'oxyde de cuivre est fondu dans un four à creuset à induction (1) et la masse fondue contenant de l'oxygène est réduite par la mise en contact de celle-ci avec une matière contenant du carbone (C). L'appareil comprend un four à creuset à induction (1), qui est conçu pour servir de four de fusion et de réduction pour la fusion d'oxyde de cuivre en une masse fondue contenant de l'oxygène et la réduction de la masse fondue contenant de l'oxygène.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS FERROUS OR NON-FERROUS ALLOYS FURNACES FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING KILNS LIGHTING MECHANICAL ENGINEERING METALLURGY OPEN SINTERING OR LIKE APPARATUS OVENS PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS RETORTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF ALLOYS OR NON-FERROUS METALS WEAPONS |
| title | METHOD AND APPARATUS FOR FABRICATING A COPPER PRODUCT |
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