http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002332922-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/F02M37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02M25-08 |
| filingDate | 2001-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1fece1d731a54c2299a991d6c1cbba3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa4a67025ab50db8e7dbec88ef708ed4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c49e945d5a5c231ac80302f85d4ea62 |
| publicationDate | 2002-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002332922-A |
| titleOfInvention | Canister purge system |
| abstract | PROBLEM TO BE SOLVED: To efficiently purify a canister with a small heater power. SOLUTION: Evaporated fuel from a fuel tank 11 of an internal combustion engine 100 is introduced into a canister 10 through a breather pipe 13, and is adsorbed by adsorbents 50a and 50b in the canister. During operation of the engine, the purge control valve 15 is opened and the CCV 17 is opened to introduce air into the canister, Purge evaporated fuel from the adsorbent. Heaters 20a and 20b for heating the adsorbent and an intake oxygen concentration sensor 33 for detecting the concentration of fuel vapor in the purge gas are provided. When the fuel vapor concentration is between a predetermined upper limit and a lower limit, the electronic control unit ( The heater is energized by the ECU 30 to heat the adsorbent. In the heater 20b for heating the adsorbent 50b in the portion where the air flows in from the CCV of the canister, the lower limit is set higher than the lower limit of the heater 20a of the adsorbent 50a in the portion where the fuel vapor flows in from the breather pipe. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017067004-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012184690-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018017186-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9267470-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101853484-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9169810-B2 |
| priorityDate | 2001-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.