http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-213208680-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6336eed622e7fa916838564c6357a52e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B30-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27D9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25D15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25D17-02 |
| filingDate | 2020-10-15^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_803a121c57c3bd4bb11330f4d333acf3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c87261e55cfadb7e5b61d0b3aeb2bae9 |
| publicationDate | 2021-05-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-213208680-U |
| titleOfInvention | Circulating water cooling device for draught fan of catalyst roasting furnace |
| abstract | The utility model belongs to the technical field of the draught fan cooling, concretely relates to catalyst bakes burning furnace draught fan circulating water heat sink over a slow fire, including draught fan, base and motor, the motor passes through the shaft coupling to be connected with the one end of main shaft, and the other end and the draught fan of main shaft are connected, and the main shaft is installed in water-cooled bearing box, is equipped with delivery port and water inlet on the water-cooled bearing box, and the delivery port is connected with the water inlet through going out water pump, heat exchanger, cooler, feed tank and working shaft in. The utility model discloses can in time effectually continuously cool down the draught fan, the cooling is effectual, and is efficient, can carry out effectual recycle, energy-concerving and environment-protective with the heat through the heat exchanger simultaneously. |
| priorityDate | 2020-10-15^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
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