| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0930c727f183b21683428e931552ca19 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-4088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-448
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-2223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-4263 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-2205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F23Q7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-0016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-2273 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-42 |
| filingDate |
2019-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_112b18beca2256128091784030d59a8f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8404c98255eb94883b0218027b39d4be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33898429290b3ac2e1b90cf7392d16bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df3f3b0f93d908bf70e779a946065985 |
| publicationDate |
2021-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3832302-A1 |
| titleOfInvention |
A heating chamber for measuring carbonaceous aerosol, and a device comprising said chamber |
| abstract |
The present invention belongs to the field of systems adapted for detection and quantification of carbonaceous aerosol. It relates to an improved heating chamber for a device for measuring carbonaceous aerosol, the chamber comprising at least:- an upper part and a lower part with a ring for closing and holes for pins through which heaters receive the voltage needed for heating;- an inlet for leading the sampled air to a filter and a system of valves, which regulates the sampled air flow and air flow during the analysis;- two heaters encasing the filter, each heater comprising at least a housing and a heating wire, wherein the first heater is installed in the upper part and the second heater is installed in the lower part, wherein the distance of the heaters from the filter is from 1 to 10 mm, and wherein the heaters are controlled with electronics; and- an outlet for leading the created CO<sub>2</sub> towards a CO<sub>2</sub> detector. |
| priorityDate |
2019-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |