http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209356458-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e31be69af1738419f7b9067965e4f83 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eabb59ed5faed312f442ce10cf66602e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9921ba103275e435776d8acf03b8b6e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c374820776ffc24eb5c9c57b5d62a4bf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f497799f76925b568ec5bdbf1cf1f710 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7048eb5a7b822666cdf8504694bee6af |
| publicationDate | 2019-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209356458-U |
| titleOfInvention | A kind of practical thermal desorption device of TVOC detector |
| abstract | The utility model discloses a kind of practical thermal desorption devices of TVOC detector, belong to sample detection technical field, solves device used by existing solid phase micro-extraction technique, the analyte that sucks out of pyrolysis is introduced by thermal desorption carrier gas when being analyzed in gas chromatographic column, the problem of thermal desorption purge gass are not fully warmed-up, it is characterized in that: including sample conveying tube, it is pyrolyzed haustorium ontology, thermal desorption pedestal, internal lining pipe, quartz socket tube and purging gas circuit pipe cap, it is pyrolyzed haustorium ontology center bottom and is threadedly coupled thermal desorption pedestal, solid phase microextraction stick is placed in internal lining pipe；Facilitate and solid phase microextraction stick is put into internal lining pipe, sealing effect and heat insulation effect are good, thermal desorption purge gass enter thermal desorption chamber after preheating cavity, deflector hole, heating chamber and capilar bore, heating effect is good, and the substance convenient for solid phase microextraction stick thermal desorption is got off, which is pyrolyzed suction and purges air through sample conveying tube and bring into, carries out separation analysis in gas-chromatography. |
| priorityDate | 2018-12-29-04:00^^<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/CID24261 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID457707758 |
Total number of triples: 18.