| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6f5155a0a6e389bd07f3b3d2cea02d8d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2259-402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2256-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2253-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2259-4533
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2259-455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-0476 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62B21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-0415
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-0454 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62B21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-10 |
| filingDate |
2007-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7f60490b30c73a8d8f61f4a250f8754
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_429120054f878141381dde406411b522 |
| publicationDate |
2009-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2059326-A2 |
| titleOfInvention |
Oxygen concentration system |
| abstract |
The present system is an adsorption system (100) for separating air into a concentrated gas component, which has an air supply, a compressor (115) for receiving and compressing the air supply, providing a compressed air supply, and molecular sieve material for separating the compressed air supply into a concentrated gas component. The adsorption system delivers at least 5 liters per minute (LPM) of concentrated gas component from the molecular sieve material in which the system has a specific total weight per LPM < 9 lbs/LPM. Additionally, an output quantity of the concentrated gas is delivered by the adsorption system and a purging quantity of the concentrated gas is dispensed into a sieve chamber of the adsorption system undergoing a purge cycle. The purging quantity has a value equal to or less than the difference between the maximum quantity and the output quantity, and the purging quantity is controlled based on the output quantity. |
| priorityDate |
2006-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |