http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-54973-U1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E03B3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-00 |
| filingDate | 2006-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2006-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-54973-U1 |
| titleOfInvention | DEVICE FOR ULTRASONIC INFLUENCE ON THE WALLS OF THE ARTESIAN WELL |
| abstract | The technical solution relates to the field of operation of boreholes, in particular to acoustic means on the walls of an artesian well, and can also be used in oil and gas production. The technical problem to which the utility model is directed is to reduce energy losses in the power cable. The object of the invention is a device for thermoacoustic impact on the walls of an artesian well, including an acoustic emitter formed by parallel-connected ultrasonic transducer 15 and electric heater 14, a high-frequency generator 4 and a power cable 11 connecting the acoustic emitter to the high-frequency generator, due to the fact that the acoustic the emitter is additionally equipped with a frequency multiplier 13, which is connected to the supply cable 11 between the electric heater 14 and the high-frequency generator 4. The task is also facilitated by the fact that the frequency multiplier is made in the form of, mainly, a half-wave diode rectifier 16 and its input is connected to a high-frequency generator 4, and the output to an electric heater 14 and an ultrasonic transducer 15. 2 h. P. f-ly 3 ill. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2476663-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014046560-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2627520-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2487989-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103669476-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103669476-A |
| priorityDate | 2006-02-27-04:00^^<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/compound/CID68911 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419479900 |
Total number of triples: 18.