| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_08008349bc96bca12d482ca44249342c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L59-029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L59-028 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L59-02 |
| filingDate |
2021-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3684e5b44b1a435851614330f7ed88ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef487f8846dc48470f432d3883345109
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94b59b3132b38683eb005f55cd45bbf9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08188f3a693b7be336094ae4d6c0c5b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65a78ec974729d0aefc5cfc4444cb66e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c16405a97c47aba0a6920a7414deaf34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cda9adc659dd787923a710f3a2d26031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6019517e61a726272d7382bb9cfe21ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91f9379d6c6109b76dc9c34febd40afd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc971e79ad2b4d80ea457139f6e4d4b1 |
| publicationDate |
2022-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114033922-A |
| titleOfInvention |
A preparation method of thermal insulation composite material suitable for single-hole heat extraction and steam extraction device of dry hot rock |
| abstract |
The invention relates to a preparation method of a thermal insulation composite material suitable for a single-hole heat extraction and steam extraction device of dry hot rock, comprising the following steps: 1) preparing thermal insulation coating: uniformly mixing absolute ethanol and thermal insulation coating according to a certain proportion 2) Preparation of thermal insulation aerogel felt; 3) The combination of thermal insulation materials: 3.1) The thermal insulation coating obtained in step 1) is evenly coated on the surface of 304 stainless steel; 3.2) Thermal insulation aerogel Felt covering. The thermal insulation material scheme designed by the present invention has simple operation process and 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 |