| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70ec63d39d6704bacc5c7068c93ded43 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49083 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B36-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G1-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-2401
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-243
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-845
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B47-0228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G1-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B36-00 |
| filingDate |
2008-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b564848c1d5379a268e8e5c75df1417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c80d2dbc6f71dd9542fdcadb4f434d0b |
| publicationDate |
2008-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2684430-A1 |
| titleOfInvention |
Molten salt as a heat transfer fluid for heating a subsurface formation |
| abstract |
A heating system for a subsurface formation includes a conduit located in an opening in the subsurface formation. An insulated conductor is located in the conduit. A material is in the conduit between a portion of the insulated conductor and a portion of the conduit. The material may be a salt. The material is a fluid at operating temperature of the heating system. Heat transfers from the insulated conductor to the fluid, from the fluid to the conduit, and from the conduit to the subsurface formation. |
| priorityDate |
2007-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |