| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27D3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27D3-0033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B4-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B4-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27D3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B4-08 |
| filingDate |
1974-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_284e28e068eb8e294160f6010b38385a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9410b6d7adab9b03d9d667d1e4676317
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1b3f9191c808887423f816d93e1cc0c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e57a6622ecaf12fccff0253ad7a919f |
| publicationDate |
1976-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-2459253-B1 |
| titleOfInvention |
PROCESS AND SYSTEM FOR FEEDING SOLID RAW MATERIALS THROUGH A HOLLOW ELECTRODE |
| abstract |
Method for feeding solid raw materials using a process gas through a hollow-electrode into a closed electrothermic reduction furnace. The delivery of solid materials is interrupted whenever the process gas press. at the electrode outlet exceeds a given percentage of its supply press., whilst the process gas continues to be supplied. The feature claimed is that the quantity of solid material fed through the electrode is varied as a function of the press. of the gas at the electrode outlet provided that the hearth resistance is increasing or remains constant. The material feed rate is automatically controlled to maintain optimum conditions in the furnace, thus maximising output for given consumptions of power, electrode material etc. A high proportion of the total feed to the furnace can be achieved through the electrodes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0798389-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0798389-A3 |
| priorityDate |
1974-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |