| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_061d44d4c89c9bd6030a1cb1e64c20cb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2700-21151
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2700-1931
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2700-171
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2600-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2700-1933
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2400-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2600-2513
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2700-21172
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2500-222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2700-151
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2345-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2600-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2700-21173
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2700-21152 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B49-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B49-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01K13-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25D29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B49-00 |
| filingDate |
2013-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9f62dc2899ddfb91ff10624d2167d8f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14a29de2cbbccaa994c1bd7b789c8dfd |
| publicationDate |
2014-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2812640-A2 |
| titleOfInvention |
Method for detection of loss of refrigerant |
| abstract |
A method is provided for detecting in real-time a refrigerant charge loss in a refrigerant vapor compression system. If both a sensed evaporator outlet superheat exceeds a target evaporator outlet superheat by at least a preset amount of superheat and a sensed degree of openness of an electronic expansion valve exceeds a preset degree of openness for a preset time of period, and a sensed air temperature of either a flow of supply air having traversed the evaporator or a flow of return air returning to the evaporator is changing at a rate less than preset air temperature rate of change, a service alarm is generated indicating a loss of charge warning. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10920933-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11499765-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3604890-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11506339-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3604891-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11287087-B2 |
| priorityDate |
2012-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |