http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115111707-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac242e63c7b998ac371691bd9437cf33 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24F2140-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24F2110-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24F11-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24F11-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24F11-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24F11-36 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24F140-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24F110-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24F11-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24F11-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24F11-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24F11-36 |
| filingDate | 2022-06-23^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42e3ff022861cd5e3576bc2649af2021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_199aea5c3028230be5006a5709e45971 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77f27b141ebb461c65cc1d2959861931 |
| publicationDate | 2022-09-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115111707-A |
| titleOfInvention | Air conditioner fluorine deficiency detection method, device, medium and chip |
| abstract | The present disclosure relates to a method, a device, a medium and a chip for detecting fluorine deficiency in an air conditioner. The method includes: if it is determined that the air conditioner meets the fluorine deficiency detection condition, controlling the operating frequency of the compressor of the air conditioner to remain unchanged; Under the condition that the frequency remains unchanged, the opening degree of the electronic expansion valve of the air conditioner is controlled, and the compressor discharge temperature under the condition of controlling the opening degree of the electronic expansion valve to different opening degrees is obtained respectively; The exhaust temperature of the machine is determined to determine whether the air conditioner is running without fluorine. Through the above technical solution, after changing the opening degree of the electronic expansion valve, the exhaust temperature of the compressor under different opening degrees can be used to judge whether the air conditioner is running without fluorine. False alarm, improve the accuracy of air-conditioning fluorine deficiency detection. |
| priorityDate | 2022-06-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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