http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014505193-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-1406 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60K2015-03427 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N2610-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60K13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-2066 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01N3-208 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01N3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-94 |
| filingDate | 2011-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014505193-A |
| titleOfInvention | Equipment for supplying reducing agent to exhaust gas aftertreatment system |
| abstract | The present invention provides an apparatus (10) for supplying a reducing agent (42) for reducing nitrogen oxides in an exhaust gas stream of a diesel engine, particularly an aqueous urea solution, to the exhaust gas aftertreatment system, wherein the reduction A tank (40) for the agent (42) and a transport module (14) for carrying the reducing agent (42) out of the tank (40), in particular via an electrically heatable suction pipe (16). It relates to the apparatus (10) provided. According to the invention, a) the suction pipe (16) extending outside the tank (40) is connected to a pump sump (12) in the region of the tank bottom (44), b) the pump In the region of the sump (12), a pump sump heating part (30) operated in particular electrically is arranged, and c) at least one, particularly electrically operated heating rod (36) is located inside the tank (40). D) At least one filling level gauge (18) extends outside the tank (40). The pump heating section (30), the suction pipe (16) to be heated, the heating rod (36), and optionally an elastic compensation element (26) provided in the region of the pump sump (12) It is possible to supply the reducing agent (42) to the exhaust gas aftertreatment system of a diesel engine almost regardless of temperature. Further, the pump sump (12) mounted on the lower surface of the tank (40) supplies the reducing agent (42), which must be provided in an accurate dosage for the SCR method to pass normally, after the exhaust gas. It becomes possible to supply the processing system evenly regardless of the attitude almost completely. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101725927-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170013490-A |
| priorityDate | 2010-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.