http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-211148511-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b08fb248792c5e35a2aecf8ba22e8ee3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-409 |
| filingDate | 2019-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94ae718568d522eeed83c26a7c5bc430 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_719aeab034a9dbc7e71e7cd6b3c43b1a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29f125b8e69ab796250cd13d0d94eed1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3866b720b8145e58446fb003c463a308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9af7f9bbc222e12c0b3ff42d6f6ab3c0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_359248a81e2e480a96671dd26c57dbae http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc81c9b065c647ee0ccb7628ce71bbb0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ff8fd14f5f39d2ad517150917b5d3f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe5c8df849279074cb166d202312fe94 |
| publicationDate | 2020-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-211148511-U |
| titleOfInvention | Extractive oxygen content analysis system |
| abstract | The utility model relates to an oxygen analyzer, in particular to an extraction type oxygen content analysis system. It includes a zirconia analyzer, the extraction port of the zirconia analyzer is connected with the water filtering device through the first pipeline; the water filtering device includes a closed container, the top of the closed container is provided with a water injection valve; the upper end of the closed container is provided with a tee The inlet of the three-way valve is connected with the instrument air pipeline; one outlet of the three-way valve is connected with the airtight container through the second pipeline, and the other outlet is used for emptying. Adding a water filter device in the middle of the extraction can not only ensure the stability of the oxygen concentration potential of the reference gas and the extracted gas, but also effectively isolate the pollutants in the external working conditions and the natural environment. Increase the stability of the measurement and reduce the maintenance rate. |
| priorityDate | 2019-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.