http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111578726-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2321-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A30-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B30-62 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27D17-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27D17-008 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27D17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B15-06 |
| filingDate | 2020-05-21^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111578726-B |
| titleOfInvention | Device for treating dioxin by wall attachment effect induced air for electric arc furnace |
| abstract | The invention discloses a device for treating dioxin by wall attachment effect induced air for an electric arc furnace, which comprises a waste heat recovery section, a flue gas rapid dry cooling section and a wall attachment effect induced air device; the waste heat recovery section comprises an absorption heat pump unit; the wall attachment effect air inducing device comprises a high-speed airflow air outlet part and a compressed air output pipeline; the high-speed airflow air outlet part is formed by enclosing an outer ring of the high-speed airflow air outlet and an inner ring of the high-speed airflow air outlet, and the section of the high-speed airflow air outlet part is in a hollow annular shape; the compressed air output pipeline is communicated with the high-speed airflow air outlet part; the compressed air output pipeline is communicated with the low-temperature air circulation pipeline, and a fan is arranged between the compressed air output pipeline and the low-temperature air circulation pipeline; the low-temperature air circulation pipeline is connected with a low-temperature air outlet of an evaporator of the absorption heat pump unit. The invention lowers the temperature of the flue gas by stages, quickly crosses a large amount of dioxin generation temperature range of 200-400 ℃, and does not change the relative humidity of the flue gas, so that the flue gas can adapt to the humidity requirement of a high-temperature bag-type dust collector. |
| priorityDate | 2020-05-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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