http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214635377-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7035106417094415ba8b36138c373b0f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_78d6467d34a72459cc2d8d855628a5b5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-79 |
| filingDate | 2021-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02d6309750efe6c3a5792b0dd796d3f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_619c0e1696ab1f210c641a54461010b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9287379359e444226cc4cfb90008781a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27726a73b153a8d61612e62b56dcefbc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df33ec443c7aac7c747bb2111d817669 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02ee9c47c071510f3c04adec6769330d |
| publicationDate | 2021-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214635377-U |
| titleOfInvention | Ammonia spraying device and flue gas denitration device |
| abstract | The utility model relates to an environmental protection technology field, concretely relates to spout ammonia device, flue gas denitration device, spout the ammonia device and include: the ammonia spraying pipeline is suitable for being horizontally arranged in the flue, the cross section of the ammonia spraying pipeline is oval, the minor axis of the oval is perpendicular to the flow direction of flue gas in the flue, and the major axis of the oval is parallel to the flow direction of the flue gas in the flue; and the nozzle is arranged on the ammonia spraying pipeline. Because the minor axis is perpendicular with the flue gas flow direction, under the unchangeable prerequisite of ammonia spraying pipeline length, the projected area of ammonia spraying pipeline is the product of the length of minor axis and the length of ammonia spraying pipeline, can reduce greatly, and the area that blocks to the flue gas reduces, has both guaranteed the deamination efficiency of system, effectively reduces system resistance, has increased the route and the area of mass transfer again, has improved deamination efficiency. In addition, due to the oval shape, the smoke flow guide device can guide the flow of smoke, the smoke flow is smooth, and the abrasion to the ammonia spraying pipeline is small. |
| priorityDate | 2021-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.