http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109772166-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 |
| filingDate | 2019-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109772166-B |
| titleOfInvention | Fuel gas distributed energy denitration system device and operation method |
| abstract | The invention relates to a gas distributed energy denitration system device and an operation method, and aims to solve the problems that when denitration is carried out by an SCR method, the exhaust gas temperature of an internal combustion engine exceeds the upper limit value of the application temperature range of a catalyst, the catalyst is easy to inactivate, and the normal operation of the system is influenced. The invention comprises a high-efficiency mixer, an integrated denitration reactor, a first flue, a first waste heat recovery device, a second flue, a chimney, a controller, a flow regulating device and a reducing agent production system device; a reducing agent nozzle device and a swirling device are arranged in the high-efficiency mixer, a heat exchanger, a temperature sensor and a catalyst device are arranged in the integrated denitration reactor, and the reducing agent production system device comprises a reducing agent storage device, a second waste heat recovery device, a reducing agent preparation device, a flue gas heater and a reducing agent preparation raw material storage device. The invention fully combines the working characteristics of the internal combustion engine distributed energy system and the catalytic characteristics of the SCR method, and realizes the high-efficiency and stable operation of the SCR method catalyst under all working conditions. |
| priorityDate | 2019-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.