http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002177953-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ab9e66712e5a17471a7d87bbdedbfeef |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F15-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01K63-04 |
| filingDate | 2000-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47eb7695d82606f2dda1aa17dbeac2cb |
| publicationDate | 2002-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002177953-A |
| titleOfInvention | Underwater installation type pressurized tank system Automatic control of dissolved oxygen in water |
| abstract | (57) [Summary] [Problem] Dissolved oxygen dissolved in water is indispensable for life activity, and a method for controlling the amount inexpensively and accurately is provided. SOLUTION: The stagnant water in a water tank 8 is sent out from a water supply port 7 to a pressure tank 14 by a pressure pump 15. Nitrogen gas and oxygen gas are mixed in a gas mixer 16 and additionally supplied by using a negative pressure of a pressure pump 15 and sent to a pressure tank 14 where the nitrogen gas and the oxygen gas are dissolved in water in a pressurized state. After passing through the infrared irradiation device 10, it is dissolved in water in a pressurized state, and the ceramic tube 9 and the infrared irradiation device 10 are dissolved. Activated by passing through, and sent to the lower open container 2 in the water tank 8 by the bubble jet nozzle 5. Using the detection value of the oxidation-reduction potential / dissolved oxygen detection sensor provided in the water tank, the gas delivery amount is adjusted, the rotation speed of the pressure pump 15 is changed to change the pressure in the pressure tank 14, and the gas injection nozzle 5 To obtain water having a desired dissolved oxygen amount. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008080245-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7571899-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10172330-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106455529-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016148353-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106455529-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011224529-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110865167-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103651241-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005075365-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2764773-A4 |
| priorityDate | 2000-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.