http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100843838-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27D2021-0042 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01F23-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21B13-143 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21B7-24 |
| filingDate | 2006-12-22^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-07-03^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2008-07-03^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100843838-B1 |
| titleOfInvention | Melting furnace charging level measuring device using microwave |
| abstract | The present invention relates to a melting furnace charging level measuring apparatus using microwave. The measuring device of the present invention comprises: an oscillator mounted outside the dome portion of the melting furnace to generate microwaves; An antenna extending from the oscillator outside the dome portion to the furnace and extending the cylindrical portion and the cone portion to guide the microwaves into the furnace of the melting furnace; A gas injector for injecting gas into the furnace inside the antenna through a pair of slits formed in the middle of the cone of the antenna; And a fireproof member surrounding a portion of the antenna extending through the dome portion. The charging level inside the melting furnace is measured based on the state in which the microwaves return from the furnace. In this way, coal fine powder or the like can be prevented from adhering to the antenna through gas injection.n n n n Melting furnace, charging level, oscillator, differential, antenna |
| priorityDate | 2006-12-22^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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