| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_83dbe630a38e5fefb49508a4aad63d66 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-32 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D1-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D5-006 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-24 |
| filingDate |
2011-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6491e7b0d3e70dcc649cfd06244b498a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11df1c4ba2ea261e2c227f3bf60043ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22e1ad3d32699b13e0534001e19e5646
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b9fef1fb58f88ed80d8df0e548c6309 |
| publicationDate |
2015-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2011344109-B2 |
| titleOfInvention |
Method for recycling deoiled water using counterflow falling-film evaporators |
| abstract |
We provide an evaporator technology for treatment of produced water that may be deoiled water. Systems described herein utilize a vertical tube heat exchanger bundle where the brine is distributed in a falling film along the inside of the tube wall. Condensing steam causes a portion of the deoiled water to evaporate; this water vapor travels upward in a counterflow direction relative to the deoiled water. This evaporator technology provides several design advantages over the conventional vertical tube co-current flow evaporators (where the vapor flows downward with the falling film). These advantages include a minimal total installed cost (TIC) as well as offering optimal design features for water chemistry management. |
| priorityDate |
2010-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |