http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203886220-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d7a0293fab94791c34b115b85f68cb2a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-04 |
| filingDate | 2014-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_827fbeaf023594737014c6d5f81a231d |
| publicationDate | 2014-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203886220-U |
| titleOfInvention | Pre-distillation device |
| abstract | The utility model discloses a pre-distillation device. The pre-distillation device comprises a pre-distillation tower storage tank, a primary pre-distillation heater, a secondary pre-distillation heater, a pre-distillation tower, a pre-distillation tower cooler, a first mixture cooler and a pre-distillation tower return tank, wherein a dehydrogenated oil mixture output pipe is connected with the primary pre-distillation heater, the secondary pre-distillation heater is connected with the primary pre-distillation heater, the secondary pre-distillation heater is connected to the pre-distillation tower, the pre-distillation tower is connected to the pre-distillation tower cooler and is connected to the primary pre-distillation heater, the pre-distillation tower cooler and the pre-distillation tower return tank are connected by virtue of a pipeline, the pre-distillation tower return tank is connected to the secondary pre-distillation heater, the secondary pre-distillation heater is connected with the first mixture cooler, the first mixture cooler is connected with a first mixture output pipe, and the primary pre-distillation heater is connected with a second mixture output pipe. The pre-distillation device disclosed by the utility model has the advantages of high heat exchange efficiency, high yield, good pre-distillation effect and energy conservation. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105148550-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105148550-A |
| priorityDate | 2014-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.