http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021098447-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8cd4c4eebfc08d6f649160b581e055da http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_97ffe1aef31c600dc3dd03bed9a6c71b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-2282 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0618 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0606 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-2258 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-22 |
| filingDate | 2020-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bd87fccb1a919c42c837cbbab039e22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fead5d28ea2ab6cedf86c85fa2f75bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd160c655cfd554491f922e5f7d40937 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f0bd049ecb29c17eb7cd93e20a7a57f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2279340f1764abd913f4ab57224cab71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2650e88739b6a889d2d503a33a7149e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45fe1b3b9b89592350f6769d2212efed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2fd9b1cdb2d312851f349bb189223fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0c69d5b1b141f299f3d41dc7dfc7006 |
| publicationDate | 2021-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2021098447-A1 |
| titleOfInvention | Device and method for low-concentration total particle sampling of flue gas from thermal power plant |
| abstract | Disclosed are a device and a method for low-concentration total particle sampling of flue gas from a thermal power plant, suitable for detecting total particle emissions from flue gas after ultra-low emission retrofitting or smoke plume treatment retrofitting, and for measuring the particle-removing performance of an apparatus. The sampling device mainly comprises a sampling unit, a condensing unit, a dehumidifying unit, a metering unit and a sampling pump (20), which are arranged sequentially along a flow direction of flue gas. The sampling unit comprises a sampling tip (1) and a sampling and heating gun (2). The sampling tip (1) comprises a sampling orifice and a primary filtration film. A secondary filtration film (15) is further arranged between the condensing unit and the dehumidifying unit. The condensing unit adopts a two-stage serial structure, with the two stages of the condensing unit being respectively provided with a water-bath temperature controller. Between the two stages of the condensing unit is an enhanced phase change system (10) configured to add water steam to the latter stage of the condensing unit, thereby increasing the humidity of the flue gas and increasing total particle capture rate. The device can enable scientific, accurate and comprehensive tests for total particles. |
| priorityDate | 2019-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.