http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112944384-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E20-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23J2215-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23J15-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23L15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8628 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23L15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F23J15-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 |
| filingDate | 2021-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112944384-B |
| titleOfInvention | Supercritical carbon dioxide boiler air preheater module and denitrification facility coupled system |
| abstract | The invention discloses a coupling system of an air preheater module and a denitration device of a supercritical carbon dioxide boiler. The air preheater module of boiler afterbody flue comprises a plurality of sub-air heater that connect through the cross valve, all installs a thermoscope before every sub-air heater, and the thermoscope is connected with the controller, and the controller makes before selective catalytic reduction denitrification facility can be connected to arbitrary sub-air heater according to three-way valve and the cross valve among the flue gas temperature control system that records. When the supercritical carbon dioxide coal-fired boiler is designed to operate under load and low load, the system can meet the temperature window requirement of the catalyst in the selective catalytic reduction denitration device, and overcomes the difficulty brought to the arrangement of the selective catalytic reduction denitration device because the temperature of the flue gas after the economizer of the supercritical carbon dioxide coal-fired boiler is higher than the temperature window of the common catalyst. The system can effectively remove NO in tail flue gas under different boiler loads x So that the discharged flue gas reaches the ultralow emission standard. |
| priorityDate | 2021-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.