http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102776303-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21B5-00 |
| filingDate | 2012-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0b5d2604e01fbaedd09b28469339a27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_562f24c4ac3bc4f10d2b7897acf0c286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8389a11a0a359d5723a8bf7d6fa3bc18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65e853e0a915c8acb196fd8151db66f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7e72ae4b1f73e5df2c83597f164f82d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39d1159340e3defaafb47b82d218f32d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee75568a4041aad96e8ea128bdebdcef |
| publicationDate | 2013-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102776303-B |
| titleOfInvention | Method for estimating inner surface temperature of blast furnaces |
| abstract | The invention discloses a method for estimating the inner surface temperature of blast furnaces. The method includes measuring the furnace wall temperature and inlet and outlet temperatures of cooling water in the middle of the furnace wall through a thermocouple, analyzing furnace wall heat transfer mechanisms and establishing a two-dimensional steady mechanism model, deducing the two-dimensional temperature distribution on cross sections of different heights of the furnace inner surface by combining the mechanism model and the fuzzy reasoning method, fitting temperature curves piecewise along the axial direction of the blast furnace, combining the curves and estimating the distribution of the three-dimensional temperature distribution of the whole inner surface of the blast furnace. The method for estimating the inner surface temperature of blast furnaces has the advantages of good real-time performance, high temperature estimation accuracy, small deviation, strong adaptability and the like. Changes of the temperature in the furnace can be reflected timely for optimal control, stable production and secure operation of blast furnaces are guaranteed, the blast furnace smelting quality is improved, and good economic benefits and social benefits are provided. |
| priorityDate | 2012-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 20.