| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a0009e93f0108bb76adabd2ca3a0d651
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e4cb550c91ffe1f20fbbcd014af3d29 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-006 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D19-0073 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-00 |
| filingDate |
2022-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1bbc58f0bd9c3a73af509e7e2e9c1b78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c08aebcf3143e5c57356acbe513b083d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1aad312ff324968733e63cfe8a435f5a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8cdc4c6242c6e0f534c1c8bed3acbbc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a312fbca6b448316d57e38ff95a75450
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f138fd9b3daca6b5b3d2482382fb8bf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa48317b147ae54f33a22b852ceef68f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7db526b6391ae4735966b3002e66ff12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e9788716f931b93147f297868fdf8bf |
| publicationDate |
2022-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102481594-B1 |
| titleOfInvention |
Radon Reduction Device Using Volatile Area Expansion |
| abstract |
The present invention relates to a radon reduction device using an expansion of the volatilization area, which removes radon, a radioactive substance, from groundwater and, in particular, increases the reduction rate by expanding the volatilization area of radon, thereby stably using groundwater resources for drinking water and living water in a safer manner. It is intended for irrigation. The radon reduction device using the expansion of the volatilization area according to the present invention includes a groundwater well 10 formed in the ground; a pumping means (20) for pumping groundwater from the groundwater well; a microbubble pump 43 for mixing air and groundwater pumped through the pumping means to form microbubbles; a scattering means (40) for spraying groundwater supplied through the pumping means and the micro bubble pump; a volatilization tube (30) for temporarily storing groundwater scattered through the scattering means and providing a space for volatilization of radon; a discharge means (60) for discharging radon volatilized through the volatilization tube; and a water supply means (70) including a service tank (71) for receiving, storing, and supplying clean water from which radon is volatilized through the volatilization tube, wherein the volatilization tube and the water supply means are horizontally arranged and both sides maintain the same height. connected through a delivery pipe 34 to deliver groundwater of the volatilization pipe to the service tank through the delivery pipe. |
| priorityDate |
2022-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |