http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106642798-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B30-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-367 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B21-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-367 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B21-00 |
| filingDate | 2016-11-18^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-23^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-23^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106642798-B |
| titleOfInvention | Refrigeration system |
| abstract | The present invention relates to a refrigeration system. The refrigeration system includes a housing, a refrigeration element, and a heat transfer member. The shell is provided with a vacuum sealed accommodating space; the refrigerating element is accommodated in the accommodating space and comprises at least two stacked electrodes and a refrigerating unit, the polarities of the two adjacent electrodes are opposite, the refrigerating unit is stacked between every two adjacent electrodes, the refrigerating unit comprises a piezoelectric layer and a ferroelectric layer stacked on the piezoelectric layer, the phase transition temperature of the material of the piezoelectric layer is-10-30 ℃, and the phase transition temperature of the material of the ferroelectric layer is-10-30 ℃. The refrigerating system has a good cooling effect. |
| priorityDate | 2016-11-18^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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