http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113378356-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d40285e27f4ed83b8728b0d477404958 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F30-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F30-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F30-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F30-20 |
| filingDate | 2021-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f9601939beb16de21d9c9d6ce5a1d19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62c932d8c0103b0703d84eaf3c12e46b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c263df16e33b28a39b2204ddb294882a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_089164632a84c2f250df5a2e1755c8bb |
| publicationDate | 2021-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113378356-A |
| titleOfInvention | Variable load control and optimization method for air separation liquefaction device |
| abstract | A variable load control and optimization method for an air separation liquefaction device comprises the following steps: 1) establishing a flow model according to the field flow of the air separation device; 2) determining parameters of each device in the process model by using the field working condition of the air separation device; 3) an equivalent heat exchange network replacing multi-strand heat exchanger model is established by a SW superstructure modeling method; 4) establishing an economic optimization proposition based on the flexibility of equipment operation and the production condition of the device; 5) writing boundary conditions related to key operation variables of the space division device; 6) taking the simulation data of the air separation device as a sample set, and establishing a proxy model of key operation variables by a CAD method; 7) and solving the optimization proposition. The invention provides a variable load control and optimization method for an air separation device, which has the advantages of simple implementation process, convenience in operation and better economic value. |
| priorityDate | 2021-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID25078152 http://rdf.ncbi.nlm.nih.gov/pubchem/protein/ACCP27058 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID422707724 |
Total number of triples: 19.