http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-980010418-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-348 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-00 |
| filingDate | 1996-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1998-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-980010418-A |
| titleOfInvention | Gas detection device using acoustic waves in a vacuum metal film |
| abstract | The object of the present invention is to quantitatively measure the detection or concentration to find monomolecular or multimeric gaseous components such as specific hydrogen or nitrogen present in a fluid in a chemical reaction system handling gas, steam, aqueous solution and molten salt And more particularly, to a gas detecting apparatus using an acoustic wave in a vacuum metal film.n n n The configuration of the present invention is characterized in that the acoustic wave sensor 1, the guide 2, the cable 3, the inlets 4 and 5, the outlet 6, the amplifier 7, the mass 8, The metal membranes 11 and the pipes 11b and the expansion portions 12 and 13 and the expansion portions 12a and 13b and the metal film 12b and the connection pipes 13b and 13b, A connecting portion 14, an inlet and an outlet 15 and 16, a pipe 17, attachment portions 18 and 19, an acoustic wave device 20, a position 21 and a position 21a, The frequency and the intensity of the acoustic wave were selected optimally to apply the acoustic energy. Therefore, when an acoustic wave is applied to a metal film, local gas separation occurs in the fluid, diffusion is improved in the fluid, and permeation and diffusion of the gas component into the metal medium are enhanced. |
| priorityDate | 1996-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.