http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212298979-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02389fc597fff1d923a8a13ee4489a15 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23D14-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23D14-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23D14-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23D14-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23D14-02 |
| filingDate | 2020-05-13^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-05^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c53777187263c3c151fd81bbe0dfc9b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba0a4c434f03eb058211ee38d602bd1e |
| publicationDate | 2021-01-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212298979-U |
| titleOfInvention | Four-stage air supply gas low-nitrogen burner |
| abstract | The utility model provides a four-stage air supply gas low-nitrogen burner, which comprises an air inlet pipe, a gas inner pipe component, a burner block component and an air supply component, the burner block component and the air supply component of the utility model are arranged, a fourth air supply through hole is arranged inside the burner block to be matched with the original three-stage air supply through hole for air supply, the burner adopts four-stage air supply, the air input of the burner is increased, the flame temperature of the burner is reduced, the nitrogen oxide generated by combustion is reduced, the smoke emission meets the emission standard, a first air supply through hole, a second air supply through hole and a third air supply through hole are arranged on a sleeve, a distributed air supply through hole is adopted, the noise generated by a high-power burner is reduced while the air supply requirement of the high-power burner is ensured, the noise pollution to the surrounding environment is avoided, when the air and the gas mixture are sprayed out from the burner, the shunting hole plays a shunting role on the air and, the mixture is uniformly distributed in the combustor, the full combustion of the fuel gas is ensured, and the combustion efficiency of the fuel gas is improved. |
| priorityDate | 2020-05-13^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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