http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S57101721-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_298247d28576d4b34507c1b3e6ed893a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N25-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01F17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N25-04 |
| filingDate | 1980-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60b9f3dcf70561f4dc74519c7b56ee69 |
| publicationDate | 1982-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S57101721-A |
| titleOfInvention | Measuring device of freezing rate |
| abstract | PURPOSE:To obtain a freezing rate measuring device of high measuring accuracy, by taking measurement of volume of refrigerating water to be displaced by an increase in specific volume of ice in the water being refrigerated. CONSTITUTION:A refrigerating pipe 2 connected to a refrigerating device 3 is arranged in a freezing tank 1 containing water being refrigerated. With 7' as an initial water level when the refrigerating water in the refrigerating pipe is not being frozen and 8' as a water level at the freezing time, a difference a between these water levels is measured by an indication scale 6. When a sectional area of the freezing tank 1 at the water level is expressed by S and a specific volume of ice by alpha, a total freezing rate x can be expressed by an equation x=a S/(alpha-1), and therefore, the total freezing rate can be obtained by seeking an increase in water level of the freezing tank 1 at the freezing time. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109932386-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109932386-B |
| priorityDate | 1980-12-17-04:00^^<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: 16.