http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20080000123-U
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24H1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24H9-1809 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24H1-43 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24H1-40 |
| filingDate | 2007-12-24^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2008-01-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20080000123-U |
| titleOfInvention | Cast Iron Mouringo Boiler |
| abstract | The present invention relates to a no-ring boiler, in which a plurality of donut-shaped water circulation pipes are stacked. In particular, two through-holes are formed adjacent to the outer surface of the water circulation pipe, and one is used as a drainage hole and the other is used as a drain hole. Become; The connecting pipes connecting the drain holes provided in the lower water flow pipes in contact with the laminated structure among the stacked water flow circulation pipes and the water drains provided in the water flow circulation pipes in the upper layer are fastened by bolts, thereby being formed in a vertical shape in the related art. It is possible to connect the water supply and drainage pipes for the current water circulation independently from the outside, and to prevent leakage through the sealing member to maximize efficiency and provide convenience of maintenance. |
| priorityDate | 2007-12-24^^<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 |
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