http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113285089-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04708 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04014 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04179 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04835 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04753 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-04701 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-04828 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-04746 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-04119 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-04082 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-04014 |
| filingDate | 2021-05-21^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-03^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-03^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113285089-B |
| titleOfInvention | Device for improving low-temperature storage performance of fuel cell based on liquid nitrogen refrigeration |
| abstract | The invention discloses a device for improving the low-temperature storage performance of a fuel cell based on liquid nitrogen refrigeration, which comprises: the system comprises a main controller, a liquid nitrogen refrigerator, an ultralow temperature damping buffer, a heat exchanger, a humidity controller, a galvanic pile and a heating motor, wherein the liquid nitrogen refrigerator is provided with a first air valve and is connected with the ultralow temperature damping buffer through a pipeline; the heat exchanger is connected with the humidity controller through a second air valve, the input end of the electric pile is connected with a third port of a second three-way valve, a first port of the second three-way valve is connected with a second port of the first three-way valve through a pipeline, and a second port of the second three-way valve is connected with an external pipeline. |
| priorityDate | 2021-05-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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