http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212542497-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9de52bba13e16028dffa8775e3f3f28 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0263 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0258 |
| filingDate | 2020-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_637c9a44034a58cf15c7ebdcaca97aea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50f9861f99ae6f20c07cba9b78f08934 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efeb432d2deeaedc296b34d986c85c29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_053453754e499ae630de912dce6818ce |
| publicationDate | 2021-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212542497-U |
| titleOfInvention | Flow field plate suitable for fuel cell and fuel cell |
| abstract | The utility model provides a flow field board and fuel cell suitable for fuel cell is applicable to hydrogen-air fuel cell and oxyhydrogen fuel cell's flow field board, including the flow field board, set up air inlet, gas outlet and runner on the flow field board, air inlet and gas outlet are linked together through the runner, the both sides of runner are provided with the spine, be provided with the recess on the spine, the direction continuous arrangement of runner length is followed to the recess, runner and recess intercommunication, the utility model discloses an open the recess on the wall of spine both sides, cut apart the contact surface of liquid water, reduced the effective area of contact of liquid drop with spine both sides wall face greatly, alleviated the formation of water film in the runner, make the gas flow rate increase, be favorable to the discharge of liquid water. Meanwhile, the air flow disturbance is enhanced, mass transfer of reactant gas to the gas diffusion layer is facilitated, the convection heat transfer area is increased through the grooves, the heat transfer capability in the flow channel is enhanced, and heat discharge is facilitated. |
| priorityDate | 2020-09-03-04:00^^<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 |
Total number of triples: 19.