http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214844359-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_56b3e5d4a5684b89cb504428e288ecdb |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05D23-19 |
| filingDate | 2021-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0664053349442b8d88b3410e63f617c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20b29ec09bbaa038206aaea5850684fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0f504e57bce30023e792cb149bf26af http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c372d966d967d80b223a5f44926748a5 |
| publicationDate | 2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214844359-U |
| titleOfInvention | Gaseous detection preprocessing device convenient to clearance |
| abstract | The utility model discloses a gaseous detection preprocessing device convenient to clearance, include: the device comprises a device main body, a box body is arranged in the center of the device main body, an air inlet is arranged in the center of the left side of the box body, and an air outlet is arranged in the center of the right side of the box body; the check valves are arranged on the left side and the right side inside the box body; the filtering mechanisms are arranged on the left side and the right side inside the box body; and the temperature control mechanism is arranged in the center of the interior of the box body. This gaseous detection preprocessing device convenient to clearance is through setting up the check valve in the left side of box, can prevent to wait that the gas that detects enters into gaseous preprocessing device's inside when, and the inside atmospheric pressure increase of box leads to gaseous backward flow to influence gaseous efficiency that enters into in the box, simultaneously, through the setting of the check valve on box right side, the inside gas of being convenient for only discharges from the check valve on right side, prevents to get into gas from the gas outlet, influences the gaseous composition in the box. |
| priorityDate | 2021-04-13-04:00^^<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/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 19.