http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20120085255-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2dcebf5a7f7ddc3b081f70e8ce1c4097 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B3-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B13-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B13-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B3-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B13-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27D7-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27B3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21B13-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27D7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21B13-10 |
| filingDate | 2010-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55fb192c3c84994238bc524c7d7fa946 |
| publicationDate | 2012-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20120085255-A |
| titleOfInvention | Molten metal manufacturing equipment |
| abstract | Provided is a production apparatus capable of further improving secondary combustion efficiency by producing a molten metal by directly reducing and melting agglomerate metal raw material layer in an electric heating furnace. The raw material charging chutes 4 and 4 are provided at both end portions 2 and 2 in the furnace width direction, and the electrode 5 is at the center portion in the furnace width direction and the electrodes 5 are formed at both end portions 2 and 2 in the furnace width direction. The secondary combustion burners 6 are respectively installed in the upper part of the furnace 1 which has a stepped portion facing downwards, and the carbonaceous material A is charged from the chutes 4 and 4 in advance, and the downwards downwards toward the electrode 5. A raw material filling layer 12 having an inclined surface is formed, and then a bulk metal raw material B is charged and a bulk metal raw material layer 13 is formed on the inclined surface of the raw material filling layer 12, and then the electrode 5 Arc heating is carried out and the molten metal raw material layer 13 is sequentially melted to produce molten iron, and the second metal combustion is carried out while the mass metal raw material layer 13 is lowered along the inclined surface of the raw material filling layer 12. With the containing gas C blown from the burner 6, the CO containing gas generated from the lump-shaped metal raw material layer 13 is combusted. Turn, heats the lump-like metal material layer 13 by the radiant heat. |
| priorityDate | 2009-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.