| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_423ac5995e67920a06729838788a7821 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L59-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B33-00 |
| filingDate |
2021-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5116240b990de0b1cf0834e71a676a1e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42376f142b10957d1757cc9f1785dd6d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_762ff42c3781ce0020d8df6f7e649df1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09b2c4451f2ce2af1b9166a24013d900
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65876c056b252bad30767bb797e9dc79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73d61b24e52dd8305b41921b853a8aee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68cb2bdcfc8a165a01da31c7c34bebd7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7de5324e761ab264b51e6cbe7b4233a1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30de32e5e539a8c2687af44be72d8ef6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d6509796ea75b69ac88b5a6269fd294 |
| publicationDate |
2022-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-216590602-U |
| titleOfInvention |
A thermal insulation structure suitable for a single-hole heat extraction and steam extraction device for hot dry rock |
| abstract |
The utility model relates to a thermal insulation structure suitable for a single-hole heat extraction and steam extraction device of dry hot rock. The utility model comprises a thermal insulation layer, a thermal insulation aerogel layer and a waterproof layer. The thermal insulation aerogel layer is arranged on the On the thermal insulation layer, the waterproof layer is arranged on the thermal insulation aerogel layer. The utility model prolongs the service life of the material and has good thermal insulation effect. |
| priorityDate |
2021-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |