http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010174808-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc45703f67bc72a6db582867886fd5d5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-24 |
| filingDate | 2009-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61cb77e1afb022f301fc3c2ed3b7f418 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5eb63b13b57b35ee84c7593f3af0dba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_859af9aea6c486c1b663c0e69692d10e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85ee223627f0923b0c1a7bcbc0d4de77 |
| publicationDate | 2010-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010174808-A |
| titleOfInvention | Exhaust gas purification device for internal combustion engine |
| abstract | The present invention relates to an exhaust gas purification apparatus for an internal combustion engine, and provides an exhaust gas purification apparatus for an internal combustion engine that can satisfactorily suppress NOx release into the atmosphere even when a short period of operation is repeated. With the goal. An HC adsorbent, a water adsorbent, and a NOx adsorber are respectively provided in a first bypass, a second bypass, and a third bypass that bypass a part of a main exhaust passage. Is provided. The first switching is provided at a branch portion between the main exhaust passage 14 and the first bypass passage 20, a branch portion between the main exhaust passage 14 and the second bypass passage 26, and a branch portion between the main exhaust passage 14 and the third bypass passage 32. A valve 24, a second switching valve 30, and a third switching valve 36 are provided. The third switching valve 36, the second switching valve 30, and the first switching valve 24 are operated in this order to purge the adsorbed NOx, water, and HC. [Selection] Figure 1 |
| priorityDate | 2009-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.