Method and apparatus for monitoring for a restriction in a stage II fuel vapor recovery system
Systems and methods for detecting a failure in a Stage II fuel vapor recovery system are disclosed. An exemplary failure is a restriction in the vapor recovery system. In one detection system dispensing points may be flagged if it is determined that there has been a series of detected A/L ratios at...
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 | MELLONE JOSEPH A BOUCHER RANDALL S |
| description | Systems and methods for detecting a failure in a Stage II fuel vapor recovery system are disclosed. An exemplary failure is a restriction in the vapor recovery system. In one detection system dispensing points may be flagged if it is determined that there has been a series of detected A/L ratios at the respective dispensing point below a first threshold. Further, an estimated ORVR penetration percentage may be determined for each dispensing point. In a second detection system an average A/L ratio for each dispensing point may be determined. The average A/L ratio may be an approximation of the average A/L ratio for non-ORVR transactions. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US8191585B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US8191585B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US8191585B23</originalsourceid><addsrcrecordid>eNqNijEKwkAQRbexEPUOcwGLKIHYKooprNTWMMTZZCHZWWYmgdzeIB7A4vF5n7d0rxtZy2_AOJMSCtqg4Fmg5xiMJcTmqwhCahJqCxwhxPlQw4agLMEP1MGIac6Eah5JJtBJjfq1W3jslDa_XTm4nB-n65YSV6QJa4pk1fNeZIcsL_Ljbv9H8gGbrDwX</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method and apparatus for monitoring for a restriction in a stage II fuel vapor recovery system</title><source>esp@cenet</source><creator>MELLONE JOSEPH A ; BOUCHER RANDALL S</creator><creatorcontrib>MELLONE JOSEPH A ; BOUCHER RANDALL S</creatorcontrib><description>Systems and methods for detecting a failure in a Stage II fuel vapor recovery system are disclosed. An exemplary failure is a restriction in the vapor recovery system. In one detection system dispensing points may be flagged if it is determined that there has been a series of detected A/L ratios at the respective dispensing point below a first threshold. Further, an estimated ORVR penetration percentage may be determined for each dispensing point. In a second detection system an average A/L ratio for each dispensing point may be determined. The average A/L ratio may be an approximation of the average A/L ratio for non-ORVR transactions.</description><language>eng</language><subject>BOTTLES, JARS OR SIMILAR CONTAINERS ; CONVEYING ; DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR ; HANDLING THIN OR FILAMENTARY MATERIAL ; LIQUID HANDLING ; MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS ; MEASURING ; OPENING, CLOSING ; PACKING ; PERFORMING OPERATIONS ; PHYSICS ; STORING ; TESTING ; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES ; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR ; TRANSPORTING ; UNPACKING</subject><creationdate>2012</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=20120605&DB=EPODOC&CC=US&NR=8191585B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120605&DB=EPODOC&CC=US&NR=8191585B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MELLONE JOSEPH A</creatorcontrib><creatorcontrib>BOUCHER RANDALL S</creatorcontrib><title>Method and apparatus for monitoring for a restriction in a stage II fuel vapor recovery system</title><description>Systems and methods for detecting a failure in a Stage II fuel vapor recovery system are disclosed. An exemplary failure is a restriction in the vapor recovery system. In one detection system dispensing points may be flagged if it is determined that there has been a series of detected A/L ratios at the respective dispensing point below a first threshold. Further, an estimated ORVR penetration percentage may be determined for each dispensing point. In a second detection system an average A/L ratio for each dispensing point may be determined. The average A/L ratio may be an approximation of the average A/L ratio for non-ORVR transactions.</description><subject>BOTTLES, JARS OR SIMILAR CONTAINERS</subject><subject>CONVEYING</subject><subject>DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL</subject><subject>LIQUID HANDLING</subject><subject>MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS</subject><subject>MEASURING</subject><subject>OPENING, CLOSING</subject><subject>PACKING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>STORING</subject><subject>TESTING</subject><subject>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</subject><subject>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><subject>TRANSPORTING</subject><subject>UNPACKING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNijEKwkAQRbexEPUOcwGLKIHYKooprNTWMMTZZCHZWWYmgdzeIB7A4vF5n7d0rxtZy2_AOJMSCtqg4Fmg5xiMJcTmqwhCahJqCxwhxPlQw4agLMEP1MGIac6Eah5JJtBJjfq1W3jslDa_XTm4nB-n65YSV6QJa4pk1fNeZIcsL_Ljbv9H8gGbrDwX</recordid><startdate>20120605</startdate><enddate>20120605</enddate><creator>MELLONE JOSEPH A</creator><creator>BOUCHER RANDALL S</creator><scope>EVB</scope></search><sort><creationdate>20120605</creationdate><title>Method and apparatus for monitoring for a restriction in a stage II fuel vapor recovery system</title><author>MELLONE JOSEPH A ; BOUCHER RANDALL S</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US8191585B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2012</creationdate><topic>BOTTLES, JARS OR SIMILAR CONTAINERS</topic><topic>CONVEYING</topic><topic>DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR</topic><topic>HANDLING THIN OR FILAMENTARY MATERIAL</topic><topic>LIQUID HANDLING</topic><topic>MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS</topic><topic>MEASURING</topic><topic>OPENING, CLOSING</topic><topic>PACKING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>STORING</topic><topic>TESTING</topic><topic>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</topic><topic>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</topic><topic>TRANSPORTING</topic><topic>UNPACKING</topic><toplevel>online_resources</toplevel><creatorcontrib>MELLONE JOSEPH A</creatorcontrib><creatorcontrib>BOUCHER RANDALL S</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MELLONE JOSEPH A</au><au>BOUCHER RANDALL S</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method and apparatus for monitoring for a restriction in a stage II fuel vapor recovery system</title><date>2012-06-05</date><risdate>2012</risdate><abstract>Systems and methods for detecting a failure in a Stage II fuel vapor recovery system are disclosed. An exemplary failure is a restriction in the vapor recovery system. In one detection system dispensing points may be flagged if it is determined that there has been a series of detected A/L ratios at the respective dispensing point below a first threshold. Further, an estimated ORVR penetration percentage may be determined for each dispensing point. In a second detection system an average A/L ratio for each dispensing point may be determined. The average A/L ratio may be an approximation of the average A/L ratio for non-ORVR transactions.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US8191585B2 |
| source | esp@cenet |
| subjects | BOTTLES, JARS OR SIMILAR CONTAINERS CONVEYING DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR HANDLING THIN OR FILAMENTARY MATERIAL LIQUID HANDLING MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS MEASURING OPENING, CLOSING PACKING PERFORMING OPERATIONS PHYSICS STORING TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR TRANSPORTING UNPACKING |
| title | Method and apparatus for monitoring for a restriction in a stage II fuel vapor recovery system |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-15T22%3A44%3A05IST&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=MELLONE%20JOSEPH%20A&rft.date=2012-06-05&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS8191585B2%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 |