http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102355249-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24T2010-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24T10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B44-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24T10-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24T10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24T10-20 |
| filingDate | 2020-01-31^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-01-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102355249-B1 |
| titleOfInvention | Slope excavation method of geothermal hole for securing heat capacity and Construction Method of underground Heat Exchanger |
| abstract | The present invention relates to an inclined excavation method of a geothermal well for securing heat capacity and a method of constructing a geothermal heat exchange device in a geothermal hole in a narrow site. It aims to operate an underground geothermal heat exchanger without site restrictions. The inclined excavation method of a geothermal hole for securing heat capacity according to the present invention starts by excavating the inlet of a neighboring geothermal well to maintain a minimum separation distance that does not consider thermal interference at the baseline, and At a certain depth, the excavation is inclined at a certain angle to maintain a separation distance capable of recovering geothermal heat without thermal interference, and through the following equation for calculating the distance between the geothermal spaces, {x: distance on the baseline, y: desired depth × sin(angle), z: desired depth × cos(angle)} Calculate the angle of the geothermal space to satisfy the separation distance without thermal interference. |
| priorityDate | 2020-01-31^^<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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