Method for operating internal-combustion engine, involves detecting lambda value in exhaust gas of cylinders, and controlling spin flap or adjusting device in inlet channel of cylinder depending on lambda value
The method involves detecting oxygen content of exhaust gas (155) in an exit gas line (120) by lambda sensors (180, 185) of an internal-combustion engine. A spin flap is arranged in an intake air channel, and an adjusting device is provided in an inlet channel of cylinders. Injectors (151-154) are a...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng ; ger |
| 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 | GRODDE, STEFAN |
| description | The method involves detecting oxygen content of exhaust gas (155) in an exit gas line (120) by lambda sensors (180, 185) of an internal-combustion engine. A spin flap is arranged in an intake air channel, and an adjusting device is provided in an inlet channel of cylinders. Injectors (151-154) are assigned to cylinders, respectively. Lambda value of the exhaust gas of each cylinder is detected. The spin flap or the adjusting device in the inlet channel of the cylinder is controlled depending on the lambda value of the cylinder. An independent claim is also included for a computer program comprising a set of instructions for executing a method for operating an internal-combustion engine. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_DE102009045723A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>DE102009045723A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_DE102009045723A13</originalsourceid><addsrcrecordid>eNqNjj1OAzEQhbdJgQh3mCZdIm0SEKJEEERDRx9N7Le7jiYzlu2s4JqcCG9EkZJqpHnf-7lpfj5QBvPUWSKLSFyC9hS0ICnLytnpcM4lmBK0D4pl1UaTEZk8CtwFFz4dPNPIckbVCV8DVxf1nMk6ct8S1CPlJbF6cqYlmcjkzLHinXCk2s_-OHXVt8cY3CUqqKCQG1gVch1WmQj1E13HXS-YN7OOJePu7942i7fd58v7CtH2yJEdFGX_ulu3m7Z9au8fHjfb5_X2v9wv9wlpmw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method for operating internal-combustion engine, involves detecting lambda value in exhaust gas of cylinders, and controlling spin flap or adjusting device in inlet channel of cylinder depending on lambda value</title><source>esp@cenet</source><creator>GRODDE, STEFAN</creator><creatorcontrib>GRODDE, STEFAN</creatorcontrib><description>The method involves detecting oxygen content of exhaust gas (155) in an exit gas line (120) by lambda sensors (180, 185) of an internal-combustion engine. A spin flap is arranged in an intake air channel, and an adjusting device is provided in an inlet channel of cylinders. Injectors (151-154) are assigned to cylinders, respectively. Lambda value of the exhaust gas of each cylinder is detected. The spin flap or the adjusting device in the inlet channel of the cylinder is controlled depending on the lambda value of the cylinder. An independent claim is also included for a computer program comprising a set of instructions for executing a method for operating an internal-combustion engine.</description><language>eng ; ger</language><subject>BLASTING ; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION ; COMBUSTION ENGINES ; CONTROLLING COMBUSTION ENGINES ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; WEAPONS</subject><creationdate>2011</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=20110421&DB=EPODOC&CC=DE&NR=102009045723A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20110421&DB=EPODOC&CC=DE&NR=102009045723A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GRODDE, STEFAN</creatorcontrib><title>Method for operating internal-combustion engine, involves detecting lambda value in exhaust gas of cylinders, and controlling spin flap or adjusting device in inlet channel of cylinder depending on lambda value</title><description>The method involves detecting oxygen content of exhaust gas (155) in an exit gas line (120) by lambda sensors (180, 185) of an internal-combustion engine. A spin flap is arranged in an intake air channel, and an adjusting device is provided in an inlet channel of cylinders. Injectors (151-154) are assigned to cylinders, respectively. Lambda value of the exhaust gas of each cylinder is detected. The spin flap or the adjusting device in the inlet channel of the cylinder is controlled depending on the lambda value of the cylinder. An independent claim is also included for a computer program comprising a set of instructions for executing a method for operating an internal-combustion engine.</description><subject>BLASTING</subject><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION</subject><subject>COMBUSTION ENGINES</subject><subject>CONTROLLING COMBUSTION ENGINES</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>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</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>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjj1OAzEQhbdJgQh3mCZdIm0SEKJEEERDRx9N7Le7jiYzlu2s4JqcCG9EkZJqpHnf-7lpfj5QBvPUWSKLSFyC9hS0ICnLytnpcM4lmBK0D4pl1UaTEZk8CtwFFz4dPNPIckbVCV8DVxf1nMk6ct8S1CPlJbF6cqYlmcjkzLHinXCk2s_-OHXVt8cY3CUqqKCQG1gVch1WmQj1E13HXS-YN7OOJePu7942i7fd58v7CtH2yJEdFGX_ulu3m7Z9au8fHjfb5_X2v9wv9wlpmw</recordid><startdate>20110421</startdate><enddate>20110421</enddate><creator>GRODDE, STEFAN</creator><scope>EVB</scope></search><sort><creationdate>20110421</creationdate><title>Method for operating internal-combustion engine, involves detecting lambda value in exhaust gas of cylinders, and controlling spin flap or adjusting device in inlet channel of cylinder depending on lambda value</title><author>GRODDE, STEFAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE102009045723A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>2011</creationdate><topic>BLASTING</topic><topic>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION</topic><topic>COMBUSTION ENGINES</topic><topic>CONTROLLING COMBUSTION ENGINES</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>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</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>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>GRODDE, STEFAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GRODDE, STEFAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for operating internal-combustion engine, involves detecting lambda value in exhaust gas of cylinders, and controlling spin flap or adjusting device in inlet channel of cylinder depending on lambda value</title><date>2011-04-21</date><risdate>2011</risdate><abstract>The method involves detecting oxygen content of exhaust gas (155) in an exit gas line (120) by lambda sensors (180, 185) of an internal-combustion engine. A spin flap is arranged in an intake air channel, and an adjusting device is provided in an inlet channel of cylinders. Injectors (151-154) are assigned to cylinders, respectively. Lambda value of the exhaust gas of each cylinder is detected. The spin flap or the adjusting device in the inlet channel of the cylinder is controlled depending on the lambda value of the cylinder. An independent claim is also included for a computer program comprising a set of instructions for executing a method for operating an internal-combustion engine.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; ger |
| recordid | cdi_epo_espacenet_DE102009045723A1 |
| source | esp@cenet |
| subjects | BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS |
| title | Method for operating internal-combustion engine, involves detecting lambda value in exhaust gas of cylinders, and controlling spin flap or adjusting device in inlet channel of cylinder depending on lambda value |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T02%3A53%3A34IST&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=GRODDE,%20STEFAN&rft.date=2011-04-21&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EDE102009045723A1%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 |