http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-204594094-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_854d39bd7f5c2918b6ddd2d76d644af3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25J3-04 |
| filingDate | 2015-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0e2de197b001e61031a0c6bc1ff2477 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51418ec4917737920ae2302ede08e95f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25a421a79bf234ab62d6f4685592f26c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_591cb5c65ee9fccafdb6139454822d8b |
| publicationDate | 2015-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-204594094-U |
| titleOfInvention | The two stream backed expansion of single tower produces the device of low-pressure nitrogen |
| abstract | The utility model discloses the device that the two stream backed expansion of a kind of single tower produces low-pressure nitrogen.This device comprises air cleaner, air compressor, air precooling system, sieve purification system, main heat exchanger, rectifying column, the condenser/evaporator being arranged on rectifying column top, subcooler, the supercharger of waste expansion machine and driving, the supercharger of nitrogen expansion machine and driving and choke valve.The utility model device flow process is simple, be easy to operation, an equipment less investment, adopts the utility model device stream backed expansion can obtain the nitrogen that pressure is 0.01 ~ 0.1MPa. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104807290-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107345737-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107345737-B |
| priorityDate | 2015-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.