http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212275582-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa5e586ab97455307ac3351cefab0b83 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-41 |
| filingDate | 2020-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41b6481aa3385059eae2f68759a2ea51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be4a4783bd335283f526872764fa6ec5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fa397d5e20fef12db6fbafa10bfc7bf |
| publicationDate | 2021-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212275582-U |
| titleOfInvention | Light path measuring device applied to optical fiber gas holdup meter |
| abstract | The utility model discloses a light path measuring device applied to an optical fiber gas holdup meter; the device includes: the device comprises an LED light source, a photoelectric detector, an optical splitter and an optical fiber probe; the output port of the LED light source is optically connected with one branching port of the optical branching device; the other branching port of the optical branching device is optically connected with the detection port of the photoelectric detector; the combining port of the optical splitter is connected with the optical fiber probe through a high-temperature optical fiber; the LED light source, the photoelectric detector and the optical splitter are all arranged in a sealed cavity, a high-temperature optical fiber connected with the combining port penetrates through a sealed socket to enter the sealed cavity to be connected with the combining port, and the method comprises the following steps: the utility model discloses can reduce the fault rate that the gas rate meter was held to optic fibre. |
| priorityDate | 2020-04-24-04:00^^<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/substance/SID419559541 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5461123 |
Total number of triples: 15.