http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-211292715-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f23f97739d701683effbc1c72fcf14ed |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-64 |
| filingDate | 2019-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03685e57ea13fb56404d004182b91cf1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_900c54c7dbcc941f2a8b8d6f03e2fe6e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1dca4b8df7801a2ac42f8e60f1f41bee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b6181f7661a084c88198733779a174c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e58724da22c4b7458769a17b8ce4a235 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c22207a4b4d2908b33fc7f58ba460168 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c69a162ffaea560143c5498ac09f8a76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4a0a5a2799012faad2cc0105b963435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_342bbf935f048bba39541cb5c4b47b1f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e21c3a675f540fbc36346c8cd1729ad1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5cf54af21ecd855debf0d596518bda98 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17ea7fafb0d75b430378deb5f3ddaf1f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70de989029715de9d748090197880d5c |
| publicationDate | 2020-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-211292715-U |
| titleOfInvention | VOCs monitoring system for in-situ thermal desorption |
| abstract | The utility model discloses a VOCs monitoring system for normal position thermal desorption belongs to soil normal position thermal desorption technical field, including central control unit, intake pipe, cooling system, flow control system, vacuum pump, PID photo ion detector, muffler, extraction house steward, the one end of intake pipe is connected with the front end of extraction house steward, and the other end is connected with cooling system, cooling system is through flow control system and vacuum pump connection, the vacuum pump is connected with PID photo ion detector, PID photo ion detector is connected with the rear end of extraction house steward through the muffler, central control unit all is connected with cooling system, flow control system, vacuum pump and PID photo ion detector through the PLC that sets up. The exhaust port is connected back to the extraction main pipe to form an air return pipe, so that the pressure difference between the air inlet and the exhaust port is reduced, the measurement precision is improved, and the secondary pollution is reduced. And a cooling system is arranged to reduce the temperature and the water content of the gas, so that the normal operation of the measuring instrument is ensured. |
| priorityDate | 2019-11-25-04:00^^<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/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 25.