http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110486779-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B10-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24D2200-123 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B10-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24D2200-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B10-40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02S40-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24D3-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24D19-1045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02S40-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24D3-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02S40-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02S40-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24D19-10 |
| filingDate | 2019-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110486779-B |
| titleOfInvention | Solar energy comprehensive utilization system for cooling photovoltaic cell by utilizing soil cold energy |
| abstract | The invention belongs to the field of photovoltaic power generation, and particularly relates to a solar comprehensive utilization system for cooling a photovoltaic cell by utilizing soil cold. The system comprises a photovoltaic cooling system, a heat pump system and a hot water supply system, wherein the photovoltaic cooling system comprises a photovoltaic cell, a cooling channel, an antifreezing liquid pump and a ground heat exchanger; the heat pump system comprises an evaporator, a compressor, a condenser and an expansion valve. The photovoltaic cell in the photovoltaic cooling system receives solar energy to generate electric energy, solar radiation heat is taken away by low-temperature anti-freezing liquid in the cooling channel to cool the photovoltaic cell, the anti-freezing liquid absorbs the solar radiation heat and then flows into the buried pipe heat exchanger to store the heat underground or flow into the evaporator to be used as a low-temperature heat source of the heat pump system, and the hot water supply system sends low-temperature water into the heat pump condenser to raise the water temperature and then sends the water to a hot water user. This system realizes the annual photovoltaic and photothermal profit maximization through running different modes in different seasons. |
| priorityDate | 2019-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.