http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109633057-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4c5f6922349470356b32b5da9a1fc521 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-68 |
| filingDate | 2019-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8d67b029e82d578d1042f201a1a27a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f63ff4a2af81ba9dbf468657fbecb2a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd376689220b701fee8c98edbdf384c0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d27eff96a0252b10f86adc087a2d00a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a0da2fa4a01180c42bd07b8fd12db7c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8d6f1c24ff283837b0cfd923cabb999 |
| publicationDate | 2019-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109633057-A |
| titleOfInvention | The on-line analysis system of trace impurity in a kind of refrigerant |
| abstract | The invention discloses a kind of on-line analysis systems of trace impurity in refrigerant, including quantity tube, six direction changeover valves, chromatographic column, carrier gas and flame ionization ditector, six direction changeover valves are connect by gas path pipe with quantity tube, chromatographic column and carrier gas, chromatographic column is connect by gas path pipe with flame ionization ditector, No. 1 interface of six direction changeover valves is connect by gas path pipe with No. 4 interfaces, and quantity tube is arranged on this section of gas path pipe；No. 2 interfaces of six direction changeover valves are connect by gas path pipe with flame ionization ditector, and chromatographic column is arranged on this section of gas path pipe；5, No. 6 interfaces of six direction changeover valves are connect with sample export and sample inlet respectively by gas path pipe；No. 3 interfaces of six direction changeover valves are connect by gas path pipe with carrier gas；The present invention can carry out efficient on-line checking to the impurity component in refrigerant sample, system integrally have the advantages that high sensitivity with it is reproducible. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110808203-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110808203-B |
| priorityDate | 2019-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.