http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113820293-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d401be84cea83a39d30f9a5e50447d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-391 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-0389 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-0193 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B1-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05B1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-03 |
| filingDate | 2020-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f2c5114af6e633e4bf4093a2fe6e4a0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d3005be3238a121c4b566956f53aa17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc05aaf214a3b837a8acb6138d3db6f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d2bb02f794830ac46cbc6bf394ceb5e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_501900dcdbc4002f52ca14c4b5a26b7f |
| publicationDate | 2021-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113820293-A |
| titleOfInvention | Low-temperature gas spectrum measuring device and using method thereof |
| abstract | The invention discloses a low-temperature gas spectrum measuring device, which comprises a tank body for providing a physical space for low-temperature mixed gas, and a gas inlet, a gas outlet, an incident light hole and an emergent light hole which are formed in the tank body; the outer side of the gas inlet is connected with a feeding pipeline of a material supplying and receiving system, the inner side of the gas inlet is connected with a low-temperature nozzle for forming low-temperature mixed gas, and the inner wall of the low-temperature nozzle is a curve with a middle part contracted; the outer side of the gas outlet is connected with a material receiving pipeline of a material supplying and receiving system; and zinc selenide window sheets are hermetically arranged on the outer sides of the incident light hole and the emergent light hole. The device takes a tank body which provides a physical space for the spectral measurement of the low-temperature mixed gas as a device main body, and can provide a closed vacuum space condition for the spectral measurement of the working medium gas so as to determine the characteristics of gas molecules and debug laser parameters. |
| priorityDate | 2020-06-19-04:00^^<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/CID9793818 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID449189281 |
Total number of triples: 28.