http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115144045-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f5dff574c1d398f24135841facb0b3c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01F15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01F15-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F03B13-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01F15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F03B13-00 |
| filingDate | 2022-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64ae7c3f188ed03a17c1bad19ab1b0e1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f3bd40f1f8ad9a614a9cfdb29f51be0 |
| publicationDate | 2022-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115144045-A |
| titleOfInvention | A self-generating wireless valve-controlled water meter |
| abstract | The invention discloses a self-generating wireless valve-controlled water meter, comprising a valve-controlled water meter body, a water-flow power generation device and an electric energy collection and storage unit, wherein the water-flow power generation device is installed at the water outlet of the valve-controlled water meter body, and the water flow generates electricity. The electric energy output end of the device is electrically connected with the input end of the electric energy collection and storage unit, and the output end of the electric energy collection and storage unit is connected with the valve-controlled water meter. The invention solves the power supply problem of the wireless water meter by generating power by itself. On the one hand, it solves the problem that the wireless water meter needs to replace the battery, which greatly saves the operation and maintenance costs related to the water meter; The frequency of data upload, thereby improving the real-time data of the smart water system, is the icing on the cake for the development of smart water. |
| priorityDate | 2022-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.