http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-216791295-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9762047eb8ccd108f59b37c2a397bc9a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01F1-69 |
| filingDate | 2022-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2da8711211ca6fc92c52f03cbf2ed911 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7ddf339c6baf6e4d819ad140b21a07a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4257053c0d945db173d68ae63719a45b |
| publicationDate | 2022-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-216791295-U |
| titleOfInvention | A thermal flow sensor |
| abstract | The present application discloses a thermal flow sensor, comprising: two thermal elements, which are separately arranged on the surface of a substrate; a heating resistor, which is arranged on the surface of the substrate and located between the two thermal elements, used for Electricity is applied to generate heat, so that the thermal element forms a hot end and a cold end in a direction away from the heating resistor; a thermal conductive layer is connected to the heating resistor and the two hot ends, so that the heat can be directed to the hot end. Collect, increase the temperature difference between the cold end and the hot end. The thermal flow sensor of the present application can solve the problem of low measurement sensitivity and precision caused by the insignificant temperature difference between the hot and cold ends of the temperature measuring element in the existing thermal flow sensor. |
| priorityDate | 2022-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.