http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102017108609-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_71ed5459f35ecce9d7747ea2ef708374 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-0036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-0006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-0024 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-64 |
| filingDate | 2017-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5d1450a7e5e220a62dbf5ef61d7a815 |
| publicationDate | 2018-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102017108609-A1 |
| titleOfInvention | Compact measuring device and method for detecting hydrocarbons |
| abstract | The invention relates to a measuring device (20) for detecting the hydrocarbon fraction in gases. This is countersigned by dividing an original measuring gas stream (28) into a first gas stream (38) and a second gas stream (46) and then measuring both gas streams (38, 46), the first gas stream (38) unchanged and the second Gas stream (46) prepared to be fed to a sensor (40), comprising a sensor unit (26) with the sensor (40) arranged in a measuring chamber (58), a reference gas generator (30), a pressure regulator (32) on a sample gas connection (31) to ensure a constant flow of the gas in a pressure range of 3 to 16 bar, a temperature sensor (62) for detecting the compressed air temperature, - A pressure gauge (56) for detecting the pressure in the measuring chamber (58), a processor (64) for controlling and regulating the components and for calculating values, a gas conduit with high thermal conductivity for the passage of the gas to the sensor (40), - A cooling device for cooling the reference gas unit (38), wherein all components in a single housing (68) are arranged. (Fig 2). Furthermore, the invention relates to a corresponding method for detecting the hydrocarbon fraction in a measuring range of less than or equal to 0.01 mg / m 3 to 2.5 mg / m 3 in a gas stream. |
| priorityDate | 2017-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.