http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114593419-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ca0034a46752190f2f6d6eab3e49228 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E20-34 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23D14-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23D14-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23D14-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23D14-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23D14-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23D14-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23D14-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23D14-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23D14-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23D14-02 |
| filingDate | 2022-03-30^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d04e91b3006813d9b7e341331a61dc0d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdce10331c988730e222817d33d13d72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dcaf86b098ec8a447bc791cae9bb0593 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b03372bdc16763923db5100f17db72fb |
| publicationDate | 2022-06-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114593419-A |
| titleOfInvention | A low-nitrogen burner based on internal circulation of flue gas |
| abstract | The invention relates to the technical field of burners, and discloses a low-nitrogen burner based on the internal circulation of flue gas, comprising a burner casing, a connecting sleeve is embedded fixedly spliced at the center of the burner casing, and the connecting sleeve A built-in sleeve is fixed and spliced at the center of the circle, the front side of the burner casing is in an annular array, and there are multiple sets of air pipe connection ports connected to the outer air cavity, and the front side of the connection sleeve is in an annular array. There are a plurality of groups of gas pipe connection ports connected to the gas inner cavity, the inner wall surfaces of the air pipe connection port and the gas pipe connection port are all provided with spiral patterns, and the inner wall surface of the built-in sleeve is equidistantly and fixedly installed with Multiple sets of support plates. In the present invention, the air and gas in the built-in sleeve are well mixed and then combusted, which further improves the combustion efficiency, and at the same time, reduces the core temperature in the burner, and achieves the effect of reducing the generation of thermal nitrogen oxides. |
| priorityDate | 2022-03-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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