http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103307595-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23C7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23C1-12 |
| filingDate | 2013-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103307595-B |
| titleOfInvention | It is a kind of to extend the application method that small and medium-sized industrial coal powder boilers are applicable the device of coal |
| abstract | The invention discloses a kind of burner,Particularly disclose the device that a kind of extension small and medium-sized industrial coal powder boilers are applicable coal,Including turbulent burner,Center wind duct has been sequentially arranged from inside to outside in the nozzle of turbulent burner,Center wind duct,Primary wind and powder passage,Secondary air channel,Secondary air channel includes inner second air passage and outer second air passage and inner second air passage is located at the inner side of outer second air passage,Outer shroud nozzle is disposed with outer second air passage,The center wind duct port of export is provided with double-layer double-direction gas nozzle,Gas nozzle includes being arranged on the forward direction spout that internal layer is consistent with central axial direction and sprays forward,And it is arranged on outer layer and central axis into 45 ~ 60 degree of angles,And the export-oriented spout for spraying in an annular manner,The present invention is higher to solve the problems, such as small and medium-sized industrial coal powder boilers coal adaptability difference and smoke NOx content,The present invention realizes coal dust and liquefied petroleum gas multifuel combustion under eddy flow state. |
| priorityDate | 2013-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.