http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103091133-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9de52bba13e16028dffa8775e3f3f28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01F22-00 |
| filingDate | 2013-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60049b894034c273d35d6dbb874c50fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53042e7d3d7dbd8763f6125d1c0d0672 |
| publicationDate | 2015-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103091133-B |
| titleOfInvention | A collection and volume measurement device for fermentation gas |
| abstract | The invention belongs to the technical field of resources and environment, and relates to a device for collecting and measuring volume of gas released by fermentation. The device includes a rectangular parallelepiped water tank without a cover. There are 3 smooth guide rails inside. The cylindrical gas collection tank with scale is fixed by the guide rails and placed in the water tank with the opening facing down. There is an air inlet on the side near the bottom of the gas collecting tank, and a vent valve on the top. The top of the gas collecting tank is connected and hung on the fixed pulley by a rope, and a heavy object is hung on the other end of the fixed pulley. When collecting gas, connect the gas outlet of the reaction device closely with the inlet of the gas collection tank. As the gas accumulates, the gas collection tank slowly floats up along the guide rail, and the weight of the gas collection tank body is equal to the mass of the weight at the other end to make the system It is in a balanced state at all times, the gas pressure in the upper part of the tank is equal to the atmospheric pressure, and the gas volume can be read through the scale on the outside of the gas collection tank. Compared with the prior art, the present invention will effectively solve the current problems of low pressure in fermentation production, drainage and gas collection, and difficulty in gas volume measurement. |
| priorityDate | 2013-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.