http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110030745-B
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/F24T10-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24T10-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24T10-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24T10-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24T10-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24T10-20 |
| filingDate | 2019-01-12^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110030745-B |
| titleOfInvention | Geothermal development system and construction method thereof |
| abstract | The invention discloses a loosening blasting hot mine development system and a construction method thereof. The hot mine development system is provided with an injection pipeline and a collection pipeline along the inner wall of the large-diameter shaft, the injection pipeline is communicated with the collection pipeline through a heat exchange diversion channel of an underground high-temperature high-pressure heat exchange water pool in dry hot rock, a circulation main tunnel is arranged around the underground high-temperature high-pressure heat exchange water pool, a plurality of rows of access blasting tunnels are horizontally arranged along the main tunnel, a hot mine blasting fracture flow storage layer is formed by utilizing a caving method to realize loose blasting, and a movable sealing device is arranged above the shaft of the blasting layer. By utilizing the principle of a U-shaped pipe, cold water and hot water in a high-temperature and high-pressure water tank exchange heat energy through an injection pipeline and a collection pipeline, and the cold water is conveyed to the ground and converted into electric energy for people to use, so that double heat exchange is realized. |
| priorityDate | 2019-01-12^^<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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