http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-204680277-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bcb24fc4dd7262c88a27e4cf12fd0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09B23-12 |
| filingDate | 2015-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72c8b8466d815302c4ad070c689b5fd4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51432ef036d76db5f193f85eb57e0d18 |
| publicationDate | 2015-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-204680277-U |
| titleOfInvention | A kind of piston type momentum testing equipment possessing teaching efficiency flow digital display |
| abstract | The utility model discloses a kind of piston type momentum testing equipment possessing teaching efficiency flow digital display, comprising: sidewall takes the constant pressure water supply case of head piece out of, this goes out head piece is ozzle, with constant pressure water supply case go out the header tank that head piece is connected; For measuring the momentum pipe head piece momentum of impinging jet power of constant pressure water supply case, be fixed in header tank; Be arranged on the liquid gas shift pressure measurement cylinder of steady water workspace in constant pressure water supply case, the top of liquid gas shift pressure measurement cylinder is provided with connection positioning pipe, and is positioned on the axis surface level of head piece; Differential pressure pickup; Pressure signal for being detected by differential pressure pickup converts the micro computer digital display meter of flow to; Self-circulating water feeder.The utility model experiment instrument can automatically reset, eliminate air compressing error and return to zero in real time, precision is high, digitizing easily can accurately measure jet flow and momentum of impinging jet power 2 fundamental physical quantities of fluid mechanics momentum law tester, and there is good teaching efficiency. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104882048-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104882048-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105466520-A |
| priorityDate | 2015-06-02-04:00^^<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/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 18.