http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0243983-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb66d5aa2e25be7fafb2a01ef83bd803 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2201-4614 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-22 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-487 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F14-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F5-00 |
| filingDate | 1989-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_747624e8cbf53f0d9402f05d7d9df24f |
| publicationDate | 1990-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0243983-A |
| titleOfInvention | Treatment of variable-frequency electromagnetic liquid and system |
| abstract | PURPOSE: To prevent the formation of scales on a liq. contact face by providing a step for generating a frequency electromagnetic signal and a step for injecting the electromagnetic signal. n CONSTITUTION: The boiler system includes a condensate tank 40, a boiler 42 and a heat exchanger 4. The outflow port 48 of the condensate tank 40 is connected to the inflow port 50 of the boiler through a water pipeline 46. A steam pipeline 54 is connected to the inflow end 58 of a boiler 44, steam is condensed in the heat exchanger, and the condensate is sent to the discharge end 62 of the heat exchanger 44 from the inflow port 64 of the condensate tank 40 through the steam pipeline 54. Meanwhile, a variable-frequency electromagnetic generator 70 is connected to three separate signal output probes, the first probe 72 is provided in the condensate pipeline 60, the second probe 74 pierces the wall surface of the condensate tank 40, and the third probe 76 is furnished in the water pipeline 46. Consequently, the formation of scales is prevented. n COPYRIGHT: (C)1990,JPO |
| priorityDate | 1988-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 21.