UREA WATER CONSUMPTION AMOUNT DIAGNOSTIC DEVICE FOR UREA SCR
A urea water consumption diagnostic device includes a sensor which detects a level of urea water in a urea water tank, a calculation unit which calculates a cumulative consumed amount based on a detection value entered from the sensor and calculating a replenishment amount based on a change in the d...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | MINEZAWA MASANOBU NIHONGI SHIGERU FUKUOKA TAKESHI |
| description | A urea water consumption diagnostic device includes a sensor which detects a level of urea water in a urea water tank, a calculation unit which calculates a cumulative consumed amount based on a detection value entered from the sensor and calculating a replenishment amount based on a change in the detected level of the urea water after a replenishment of the urea water, and a unit which, when a cumulative instructed injection amount of the urea water injected from a dosing valve has become greater than or equal to a determination amount, determines whether or not there is clogging of the urea water by comparing the cumulative consumed amount to the cumulative instructed injection amount. The calculation unit subtracts a level from the changed level of the urea water detected by the sensor upon replenishment to the urea water tank, and stores the resulting level as the replenishment amount. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2016017781A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2016017781A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2016017781A13</originalsourceid><addsrcrecordid>eNrjZLAJDXJ1VAh3DHENUnD29wsO9Q0I8fT3U3D09Q_1C1Fw8XR09_MPDvF0VnBxDfN0dlVw8w9SAOsJdg7iYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXxocFGBoZmBobm5haGjobGxKkCALjPKo0</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>UREA WATER CONSUMPTION AMOUNT DIAGNOSTIC DEVICE FOR UREA SCR</title><source>esp@cenet</source><creator>MINEZAWA MASANOBU ; NIHONGI SHIGERU ; FUKUOKA TAKESHI</creator><creatorcontrib>MINEZAWA MASANOBU ; NIHONGI SHIGERU ; FUKUOKA TAKESHI</creatorcontrib><description>A urea water consumption diagnostic device includes a sensor which detects a level of urea water in a urea water tank, a calculation unit which calculates a cumulative consumed amount based on a detection value entered from the sensor and calculating a replenishment amount based on a change in the detected level of the urea water after a replenishment of the urea water, and a unit which, when a cumulative instructed injection amount of the urea water injected from a dosing valve has become greater than or equal to a determination amount, determines whether or not there is clogging of the urea water by comparing the cumulative consumed amount to the cumulative instructed injection amount. The calculation unit subtracts a level from the changed level of the urea water detected by the sensor upon replenishment to the urea water tank, and stores the resulting level as the replenishment amount.</description><language>eng</language><subject>BLASTING ; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION ; ENGINE PLANTS IN GENERAL ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HEATING ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MEASURING ; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL ; MECHANICAL ENGINEERING ; METERING BY VOLUME ; PHYSICS ; STEAM ENGINES ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; TESTING ; WEAPONS</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160121&DB=EPODOC&CC=US&NR=2016017781A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160121&DB=EPODOC&CC=US&NR=2016017781A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MINEZAWA MASANOBU</creatorcontrib><creatorcontrib>NIHONGI SHIGERU</creatorcontrib><creatorcontrib>FUKUOKA TAKESHI</creatorcontrib><title>UREA WATER CONSUMPTION AMOUNT DIAGNOSTIC DEVICE FOR UREA SCR</title><description>A urea water consumption diagnostic device includes a sensor which detects a level of urea water in a urea water tank, a calculation unit which calculates a cumulative consumed amount based on a detection value entered from the sensor and calculating a replenishment amount based on a change in the detected level of the urea water after a replenishment of the urea water, and a unit which, when a cumulative instructed injection amount of the urea water injected from a dosing valve has become greater than or equal to a determination amount, determines whether or not there is clogging of the urea water by comparing the cumulative consumed amount to the cumulative instructed injection amount. The calculation unit subtracts a level from the changed level of the urea water detected by the sensor upon replenishment to the urea water tank, and stores the resulting level as the replenishment amount.</description><subject>BLASTING</subject><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES</subject><subject>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>HEATING</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MEASURING</subject><subject>MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL</subject><subject>MECHANICAL ENGINEERING</subject><subject>METERING BY VOLUME</subject><subject>PHYSICS</subject><subject>STEAM ENGINES</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><subject>TESTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAJDXJ1VAh3DHENUnD29wsO9Q0I8fT3U3D09Q_1C1Fw8XR09_MPDvF0VnBxDfN0dlVw8w9SAOsJdg7iYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXxocFGBoZmBobm5haGjobGxKkCALjPKo0</recordid><startdate>20160121</startdate><enddate>20160121</enddate><creator>MINEZAWA MASANOBU</creator><creator>NIHONGI SHIGERU</creator><creator>FUKUOKA TAKESHI</creator><scope>EVB</scope></search><sort><creationdate>20160121</creationdate><title>UREA WATER CONSUMPTION AMOUNT DIAGNOSTIC DEVICE FOR UREA SCR</title><author>MINEZAWA MASANOBU ; NIHONGI SHIGERU ; FUKUOKA TAKESHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2016017781A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2016</creationdate><topic>BLASTING</topic><topic>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES</topic><topic>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>HEATING</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MEASURING</topic><topic>MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL</topic><topic>MECHANICAL ENGINEERING</topic><topic>METERING BY VOLUME</topic><topic>PHYSICS</topic><topic>STEAM ENGINES</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</topic><topic>TESTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MINEZAWA MASANOBU</creatorcontrib><creatorcontrib>NIHONGI SHIGERU</creatorcontrib><creatorcontrib>FUKUOKA TAKESHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MINEZAWA MASANOBU</au><au>NIHONGI SHIGERU</au><au>FUKUOKA TAKESHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>UREA WATER CONSUMPTION AMOUNT DIAGNOSTIC DEVICE FOR UREA SCR</title><date>2016-01-21</date><risdate>2016</risdate><abstract>A urea water consumption diagnostic device includes a sensor which detects a level of urea water in a urea water tank, a calculation unit which calculates a cumulative consumed amount based on a detection value entered from the sensor and calculating a replenishment amount based on a change in the detected level of the urea water after a replenishment of the urea water, and a unit which, when a cumulative instructed injection amount of the urea water injected from a dosing valve has become greater than or equal to a determination amount, determines whether or not there is clogging of the urea water by comparing the cumulative consumed amount to the cumulative instructed injection amount. The calculation unit subtracts a level from the changed level of the urea water detected by the sensor upon replenishment to the urea water tank, and stores the resulting level as the replenishment amount.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US2016017781A1 |
| source | esp@cenet |
| subjects | BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LIGHTING MACHINES OR ENGINES IN GENERAL MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL MECHANICAL ENGINEERING METERING BY VOLUME PHYSICS STEAM ENGINES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TESTING WEAPONS |
| title | UREA WATER CONSUMPTION AMOUNT DIAGNOSTIC DEVICE FOR UREA SCR |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-23T19%3A21%3A16IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=MINEZAWA%20MASANOBU&rft.date=2016-01-21&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2016017781A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |