| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b051f9f7933c758e66f6ceda5c9fb2cc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2230-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2245-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2230-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2210-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2210-62 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04351
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J1-0234
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J1-0245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04272
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J1-0264
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J1-0224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-0406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J1-0292
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04266
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04812
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J1-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04678
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J1-0015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04969 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25J1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25J3-08 |
| filingDate |
2006-07-11^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c41bb2c6a996ab153f3c55f8ae9b2323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_940ce1da9470185e1cafc7aeef865d5b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e9a424f3a2108ea3dad57747e2bfdfb |
| publicationDate |
2008-01-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-200801423-A |
| titleOfInvention |
System to increase capacity of LNG-based liquefier in air separation process |
| abstract |
A system is set forth to increase the capacity of an LNG-based liquefier in a cryogenic air separation unit wherein, in a low production mode, the nitrogen that is fed to the LNG-based liquefier consists only of at least a portion of the high pressure nitrogen from the distillation column system while in a high production mode, a supplemental compressor is used to boost the pressure of at least a portion of the low pressure nitrogen from the distillation column system to create additional (or replacement) feed to the LNG-based liquefier. A key to the present invention is the supplemental compressor and the associated heat exchange equipment is separate and distinct from the LNG-based liquefier. This allows its purchase to be delayed until a capacity increase is actually needed and thus avoid building an oversized liquefier based on a speculativeincrease in liquid product demand. |
| priorityDate |
2006-06-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |