| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4ad9deced45656b1526b0ccef0ca79e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_55fcf6c2058860dfc2f6d0739d5956b4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23L2900-07006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23L2900-07003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E20-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23N2221-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F22B35-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23L7-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23N5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23C9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23K3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F22B35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23L9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23C9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23N5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23C99-00 |
| filingDate |
2008-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d09754490fbf69c81d8a66f31ad32070
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45b985b66f43fa0dac7de24cff31850f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8838ffbfd150a0ea9f52ad62213f25f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_053bbf66e73d1712106e55a9cae89d8f |
| publicationDate |
2012-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2008352212-C1 |
| titleOfInvention |
Method and apparatus of controlling oxygen supply in oxyfuel combustion boiler |
| abstract |
It is intended to provide a method of controlling oxygen supply in an oxygen combustion burner whereby oxygen can be stably burnt even in the case where the properties of coal vary, and an apparatus therefor. Coal, the fuel ratio of which has been measured with a fuel-measuring unit (39), is subjected to oxygen combustion in a boiler (4) and the concentration of oxygen taken into the boiler during stable combustion is determined. Thus, the relationship between the coal fuel ratio and/or carbon content and the concentration of oxygen taken into the boiler is preliminarily determined and input into a controller. When another kind of coal is to be used, the total gas amount controller (12) is adjusted so as to give such a concentration of oxygen taken into the boiler fitting for the pre-determined coal fuel ratio and/or carbon content of the newly employed carbon to thereby control the total amount of the gas for the recirculation. |
| priorityDate |
2008-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |