http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105571979-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N7-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N7-14 |
| filingDate | 2015-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105571979-B |
| titleOfInvention | Stand under load tectonic soft coal gas adsorption desorption experiment system and method |
| abstract | Stand under load tectonic soft coal gas adsorption desorption experiment system and method, including gas feedway, loading device, vacuum extractor, insulating box and desorption of mash gas instrument；Gas feedway includes high pressure gas tank, pressure reducing valve and gasing tank；Loading device includes pressure cylinder, piston, heat-shrink tube and hydraulic hand-pump, heat-shrink tube left and right ends are connected to air inlet high-voltage tube and outlet high-voltage tube, the air inlet high-voltage tube other end is connected with gasing tank, and the outlet high-voltage tube other end is connected with two-position three-way valve, and pressure cylinder bottom is connected with drainpipe；Vacuum extractor includes vacuum pump and vacuum meter, and vacuum pump is connected by high-voltage tube with two-position three-way valve；Desorption of mash gas instrument is connected by high-voltage tube with two-position three-way valve.The present invention takes into full account the influence of stress and temperature, at a constant temperature, by varying the on-load pressure suffered by cherry coal coal sample, gas adsorption desorption experiment is carried out, so that the coal-bed gas adsorption-desorption rule under obtaining loaded condition. |
| priorityDate | 2015-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.