http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217519985-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a467cf15b174645890bebc865b79d65d |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24F140-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24F140-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24F11-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24F11-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24F5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24F13-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F24F11-64 |
| filingDate | 2022-05-31^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-09-30^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f2204c6dc50bbbeabc2dde951f8c12f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5dfc789b7b2d76e174e8465291984511 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02fd6e749cade24221f1013bb4618116 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a201a838b2c7e9e0323b0a0c0f5bd5b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02eb60e83ee9ab6460552d0cd68f571b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6eee5d6049729949c8cc4b41fe66918b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_badaa8b459fe8c1cbb7bb30f318f57ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a9db37528634a2f02b7f25d5b611303 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ba61630ef5badfc627bf8d6f2f91833 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ad1855b2520811ee2c90823181b221f |
| publicationDate | 2022-09-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217519985-U |
| titleOfInvention | A cooling water circulation device for an air conditioning system in an underground powerhouse of a hydropower station |
| abstract | The utility model relates to a cooling water circulation device for an air conditioning system of an underground powerhouse of a hydropower station. The cooling water circulation device of the utility model comprises a heat exchanger, a reservoir water circulation pipeline and a cooling water circulation pipeline connected to both sides of the heat exchanger. The heat mode adjusts the temperature of the cooling water supply entering the chiller. The reservoir water circulation pipeline is open circulation, and the reservoir water circulation pipeline is provided with a reservoir water drainage pump running with variable flow, which is arranged on the tail water pressure pipeline near the equipment room. The cooling water circulation pipeline is a closed circuit and is arranged in the chiller room in the underground powerhouse. There are temperature sensors and flow sensors connected to the control terminal on the reservoir water circulation pipeline and cooling water circulation pipeline. The control terminal performs calculation and analysis, and controls the reservoir water drainage pump to perform variable flow operation, and automatically adjusts the heat exchange state of the cooling water circulation device. It can adjust the temperature of cooling water supply and ensure the energy-saving, efficient, safe and stable operation of the air-conditioning cooling water system of the underground powerhouse of the hydropower station. |
| priorityDate | 2022-05-31^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
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