http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110439792-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E70-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B49-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B41-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B45-053 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B45-053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B49-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B41-02 |
| filingDate | 2019-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110439792-B |
| titleOfInvention | Gas high-sealing medium-speed pressure regulating system and method |
| abstract | The invention discloses a gas high-sealing medium-speed pressure regulating system and method. The system is composed of an inflation tank, a gas discharge tank, a pneumatic compressor, a driving gas cylinder, a vacuum pump, a gas storage tank, a valve, a pipeline, an instrument and the like, the whole system is sealed by all-metal materials, and multi-stage leakage prevention measures are arranged. The gas loop respectively fills and discharges the gas process with the intermediate speed of gas charging tank, gassing jar, and the intermediate speed improves or reduces reaction gas shield pressure. The pneumatic compressor is a metal corrugated pipe diaphragm compressor with double functions of air pressure driving and vacuum driving, the air inlet and exhaust process of driving air is realized by connecting an air inlet pipeline of a driving air bottle and an exhaust pipeline connected with ventilation, the process gas in the exhaust tank is repeatedly pumped and compressed into medium pressure and then discharged into the inflation tank, the process gas lower than the normal pressure in the exhaust tank can be pumped out by vacuum driving of the pneumatic compressor through a vacuum pump in turn, and then the process gas is compressed and pressurized to the inflation tank through air pressure driving, so that the residue is reduced. The invention can be used for gas-driven liquid lifting, nuclear fuel power transient tests and the like. |
| priorityDate | 2019-08-28-04:00^^<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/substance/SID419578831 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID6857639 |
Total number of triples: 17.