| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb4ee28d43b5e8d4a3c5141fa9bcfeb0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2700-21175
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/F25B2400-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2600-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B2700-2103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B41-39 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B30-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25B41-39 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B1-00 |
| filingDate |
2012-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb31bfacabe3a1f608f5b0d958ac0b60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecf2ce6b6ca1859d7f1f71937659b28f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcf7be068eae8d0314061faa39eb8001 |
| publicationDate |
2015-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2012303446-B2 |
| titleOfInvention |
Refrigeration apparatus |
| abstract |
An air conditioning device (10) is provided with a refrigerant circuit (20) which is formed by sequentially connecting a compressor (21), an indoor heat exchanger (22), a first expansion valve (23), a gas-liquid separator (24), a second expansion valve (26), and an outdoor heat exchanger (27) and which performs a two-stage expansion type refrigeration cycle. The refrigerant circuit (20) is provided with: a gas injection pipe (2c) through which an intermediate-pressure gas refrigerant from the gas-liquid separator (24) flows into the intermediate port of the compressor (21); and a liquid-gas heat exchanger (25) in which a low-pressure gas refrigerant evaporated in the outdoor heat exchanger (27) and flowing toward the compressor (21) exchanges heat with the intermediate-pressure refrigerant flowing from the gas-liquid separator (24) toward the second expansion valve (26). |
| priorityDate |
2011-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |