http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1045906-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28a869d6fc950d50f6df03f549ca3afa |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23G5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23C10-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23C10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27B15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23G7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23G5-30 |
| filingDate | 1976-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1979-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45c58ddc73f91de980dee1f265dea3ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecb88555eed726bb9a142004b99c9ed9 |
| publicationDate | 1979-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1045906-A |
| titleOfInvention | Method and apparatus for heat treatment using downwardly swirling hot gas flow |
| abstract | ABSTRACT OF THE DISCLOSURE This invention relates to and discloses a novel apparatus for the heat treatment of a bed of material. The apparatus includes an upright cylindrical furnace with an inlet for the bed-forming material and a gas outlet at the top. It comprises a plurality of gas nozzles above the bed which are oriented at a downward angle a between the axis of each nozzle and a horizontal sectional plane through the furnace defined by 0°< a ? 30°, and at a skew angle .beta. between the axis of each nozzle and a horizontal line tangent to the furnace circumference at the point where the nozzle axis intersects the furnace wall defined by 45° ? .beta. ? 85°. Gas streams introduced through the nozzles produce a downwardly swirling flow having a truncated conical configuration to confine the bed material. This apparatus allows both the steps of heat treatment and separation and recovery to be accomplished for minute solid par-ticles within the same apparatus in a compact and efficient system. The apparatus is suitable for soots and sludges which have remained untreated in the prior art, asbestos, industrial sludge, wastes and like material. |
| priorityDate | 1975-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.