http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004020158-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_67ddb426ec27b4566aa864c9a6ed9d1c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2215-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2200-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2200-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2210-42 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04351 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04284 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04254 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-0406 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-0443 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25J3-04 |
| filingDate | 2002-06-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45123e137e4f1ae42ac8fc6ebf8e7437 |
| publicationDate | 2004-01-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004020158-A |
| titleOfInvention | Air separation equipment |
| abstract | The present invention provides an air separation device that distributes a heating fluid to a reboiler provided in an oxygen rectification tower without particularly increasing a supply pressure of a raw material air compressor, and that has a high operation efficiency. A heating fluid to a reboiler (17) of an oxygen rectification column (6) is supplied through a flow path bypassing a condenser (5) attached to a nitrogen rectification column (4). The heating fluid to the reboiler 17 of the oxygen rectification tower 6 is supplied in a form that does not include the condenser 5 in its flow path system, and it is not necessary to particularly increase the supply pressure of the raw material air compressor 1, and power consumption is reduced. And the equipment size is advantageous. Further, the supply control of the heating fluid into the reboiler 17 can be controlled so as not to be influenced by the raw material air compressor 1 but to be in an optimum state for the oxygen rectification column 6. [Selection diagram] Fig. 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020165563-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006049272-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022214214-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110207458-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100859916-B1 |
| priorityDate | 2002-06-20^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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