| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4796119e0ef529bfc4ec472f959a88e6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B2203-021 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24H9-1818
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B3-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24H9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24H9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B3-0019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24H9-0021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F22G1-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24H1-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B3-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24H1-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24H1-162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24H1-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F22B1-282 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24H1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24H9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24H9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B3-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B3-40 |
| filingDate |
2020-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ef5b121123b48cc09dcde2cf6e4a2d0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45c95b04399a8b71bea0a324697411d1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7065b15fcba406162268f6ae598354e5 |
| publicationDate |
2020-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20200023335-A |
| titleOfInvention |
Fluid heating apparatus |
| abstract |
The present invention provides a fluid heating device that energizes and heats a fluid pipe in which a fluid flows to improve fluid efficiency by improving a circuit power factor and applying an alternating current voltage to a conductive pipe through which a fluid flows. A fluid heating device for heating a fluid flowing in a conductor pipe, wherein 2N conductor pipes (N is an integer of 1 or more) are arranged so as to be parallel to each other, and one ends of the 2N conductor pipes are electrically connected to each other. At the other ends of the 2N conductor tubes, the U and V phases of the single-phase AC power supply are alternately connected so that the polarities of the single-phase AC power sources connected to the other ends adjacent to each other are different. |
| priorityDate |
2012-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |