http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-216203430-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2f850cb300f04c0c560d68db5396261 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23J3-02 |
| filingDate | 2021-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48314a080b7295fc7ecd0d3fac0d74e2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6c0d78cf92f5c4d895c604af175a3f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af4c3ca7a1445cb8e765d58ca13183f3 |
| publicationDate | 2022-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-216203430-U |
| titleOfInvention | Online salt and ash removing system of carbon black tail gas boiler |
| abstract | The utility model discloses an on-line salt and ash removing system for a carbon black tail gas boiler, which comprises an SCR (selective catalytic reduction) denitration device, a low-temperature economizer, a flue gas ash removing bypass and four paths of flue gas channels, wherein the low-temperature economizer and the flue gas ash removing bypass are both communicated with an outlet flue of the SCR denitration device, the lower ends of the low-temperature economizer and the flue gas ash removing bypass are both communicated with the four paths of flue gas channels, a flue gas electric baffle door is arranged at the joint of the low-temperature economizer and the flue gas channels, each flue gas channel comprises a higher-level air preheater, a lower-level air preheater and an air preheater header, the higher-level air preheater is communicated with the lower-level air preheater, the air preheater header is communicated with the higher-level air preheater and the lower-level air preheater, a smoke box communicated with the lower-level air preheater is arranged at the lower end of the lower-level air preheater, and an air side inlet of the lower-level air preheater is provided with the air electric baffle door. The method can realize the cleaning of the blockage at the air preheater during the normal operation and non-shutdown of the carbon black tail gas boiler. |
| priorityDate | 2021-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.