http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203758167-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9de52bba13e16028dffa8775e3f3f28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2267fbefa022f417e163463a5d2fb553 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25J3-02 |
| filingDate | 2013-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04da50d10f6257849902ded35f36a798 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87bf803249ae813b9e13633e1f180268 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a80ec9506470954e38e01cf79444db6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fa0907f37ef2a3d03c123b3d0ef7535 |
| publicationDate | 2014-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203758167-U |
| titleOfInvention | Natural gas purification and liquefaction device |
| abstract | The utility model relates to the field of gas purification and more particularly provides a natural gas purification and liquefaction device. The natural gas purification and liquefaction device comprises a refrigerating tank (1), a rectifying tower (2), a reboiler (3) and a heat extracting element, wherein the refrigerating tank (1) is provided with a first passage (4), which is used for enabling raw material gas to pass through, and a second passage (5) which is used for enabling a refrigerant, which absorbs heat from the raw material gas in the first passage (4), to pass through; the reboiler (3) is provided with a heating element, a material inlet of the rectifying tower (2) is communicated with an outlet of the first passage (4), and a material outlet of the rectifying tower (2) is communicated with an inlet of the reboiler (3); the heat extracting element is used for directly or indirectly extracting heat from the raw material gas and is in thermal coupling with the heating element of the reboiler (3). The natural gas purification and liquefaction device provided by the utility model has the aim that energy in a natural gas purification and liquefaction process can be utilized in an integrated manner. |
| priorityDate | 2013-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.