http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103808635-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N13-00 |
| filingDate | 2014-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_618ae4974975ba6540a1128c93a4e454 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cb89d8b6185542e433fb39ddd1ef0b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43bcb81da69a945137867598a70c5a86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca14d86eccfb6c8a4c5eff03460380f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1dbc9d2b0aa0f6344582d16bcaece4f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8ca5f7ef006dd77d0fd4e57f1073e01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68415c4932b1bab57bb3e38a06d23679 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3009ee4f7dfe23d62e9116aa87c8017e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d96714bfc2991b440ceedb025308a654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97681c227c20758bc9b0ef91e620dabd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bf40c3f2adab78ab815112cab3d8d3c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2e1b5662f5e39dd87c7a76ca0462139 |
| publicationDate | 2014-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103808635-B |
| titleOfInvention | Device and method for measuring water diffusion rate in porous medium |
| abstract | The invention discloses a device and a method for measuring a water diffusion rate in a porous medium. The device comprises an air bottle, a regulating valve, a flow meter, a tubular furnace and ohm gauges, wherein the outlet of the air bottle is connected with one end of the flow meter through the regulating valve; the other end of the flow meter is connected with the inlet of the tubular furnace; the porous medium is arranged at the outlet of the tubular furnace; a plurality of ohm gauges are connected with the porous medium, and all the ohm gauges are connected to different positions of the porous medium; the method comprises the following specific steps: roughly regulating the regulating valve first; performing fine regulation by using the flow meter, and heating dry air by using the tubular furnace; and drying the porous medium arranged at the outlet of the tubular furnace by using the heated dry air, wherein the resistance variations of the ohm gauges correspond to the water diffusion rates in the porous medium one by one, thus obtaining the water diffusion rate in the porous medium according to the resistance variations of the ohm gauges. The device and the method disclosed by the invention can be used for measuring different porous medium particles to obtain a diffusion rate field of the porous medium under different drying conditions. |
| priorityDate | 2014-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.