| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_061d44d4c89c9bd6030a1cb1e64c20cb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2339-0242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2600-0253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2600-0251
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B30-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B30-741
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2500-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2600-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2400-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B1-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B49-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B39-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B25-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B49-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B1-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B39-00 |
| filingDate |
2016-10-25^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-09-01^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9b66e21f9bb9474ce6fcd4d6a33df87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e441b3dd74da588555a34cbc15ba6b90 |
| publicationDate |
2020-09-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10760840-B2 |
| titleOfInvention |
Dual-compressor refrigeration unit |
| abstract |
A refrigeration unit may include a first compressor constructed and arranged to compress a first refrigerant, and a second compressor constructed and arranged to compress a second refrigerant. A first condenser of the refrigeration unit is operatively coupled to the first compressor, and a second condenser is operatively coupled to the second compressor. An evaporator of the refrigeration unit is constructed and arranged to flow the first and second refrigerants received from the respective first and second condensers for chilling a heat transfer fluid. A controller of the refrigeration unit includes a computer processor and a storage media for executing a pre-programmed algorithm for initialing the second compressor when a predetermined crossover frequency of the first compressor is reached as a system load increases. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11674727-B2 |
| priorityDate |
2015-11-09^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |