http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-215066132-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4fb38ebd40c70e97cc5f1519c6699162 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-31 |
| filingDate | 2021-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f09f31ab80809dbf0c67c95a0916d5aa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d72472491ac575d15a96ae73fdd393b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a12738a5a81bbdc90cb4c682e9c9ebfc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b104dea9c1daa4e081985be4ab3e098 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4442e54081bfb8458546c0147b209df |
| publicationDate | 2021-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-215066132-U |
| titleOfInvention | Analysis appearance based on CAPS surveys nitrogen oxide |
| abstract | The utility model discloses an analysis appearance based on CAPS surveys nitrogen oxide, include: air input end, aerosol filter, NO conversion tube, first three-way electromagnetic valve and light cavity attenuation phase change NO 2 The device comprises a monitor, a zero gas generator, a mass flow controller, an ozone generator, a second three-way electromagnetic valve and a gas discharge outlet; the output end of the aerosol filter is respectively connected with the input end of the NO conversion pipe and the input port of the first channel, the output end of the NO conversion pipe is connected with the input port of the second channel, and the output end of the first three-way electromagnetic valve is connected with the optical cavity attenuation phase change NO 2 Connecting a monitor; zero gas generator, mass flow controller and ozoneThe generators are sequentially connected, the output end of the ozone generator is connected with the input end of a second three-way electromagnetic valve, the outlet of the first channel is connected with the gas discharge port, and the outlet of the second channel is connected with the input end of the NO conversion pipe; the utility model discloses can accurate fast switch over NO and NO 2 And the detection mode meets different types of test and research requirements. |
| priorityDate | 2021-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.