http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112178735-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1a32fc762341c8061c13ba1d8057b6bb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24D19-1039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24D3-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24D3-1058 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24D3-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24D3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24D19-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B30-02 |
| filingDate | 2019-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29e6ca90b75db4be4862d5b57f903e03 |
| publicationDate | 2021-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112178735-A |
| titleOfInvention | Compression type electric heat pump heat exchange unit with primary net and high-temperature water multi-stage utilization |
| abstract | The invention relates to a one-time network high-temperature water multi-stage utilization compression type electric heat pump heat exchange unit, which comprises: the system comprises a plate heat exchanger, a compression type electric heat pump, a side water supply and return pipeline and a control cabinet, wherein primary network high-temperature water is subjected to heat exchange through at least more than two stages of plate heat exchangers, the compression type electric heat pump is applied to carry out heat exchange at the water supply tail end of the primary network, the return temperature of the primary network high-temperature water is reduced to 20 ℃, and primary network large-temperature-difference operation is realized; the heat exchange unit is simple to operate and easy to maintain, compared with an absorption type heat exchange unit, the heat exchange unit is lower in return water temperature of the primary network, is more beneficial to integration of industrial waste heat of thermal power plants, coal coke chemical industry and the like, can be adjusted freely at 20-30 ℃ according to needs, and is lower in cost and higher in economic benefit. |
| priorityDate | 2019-07-05-04:00^^<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/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 19.