Method and ultrasonic meter system for determining pipe roughness
A method and ultrasonic meter system for determining pipe roughness. At least some of the illustrative embodiments are ultrasonic meters comprising a spool piece that couples within a flow of fluids, and a first transducer pair mechanically mounted to the spool piece and acoustically coupled to the...
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| creator | Zanker, Klaus J Lansing, John R |
| description | A method and ultrasonic meter system for determining pipe roughness. At least some of the illustrative embodiments are ultrasonic meters comprising a spool piece that couples within a flow of fluids, and a first transducer pair mechanically mounted to the spool piece and acoustically coupled to the flow of fluids (wherein the first transducer pair comprises an upstream transducer and a downstream transducer in operational relationship to the upstream transducer and defines a first chord there between). The ultrasonic meter is configured to determine diagnostic data based on acoustic signals transmitted between the first transducer pair (wherein the diagnostic data comprises an asymmetry of the flow of fluids in the spool piece, a cross flow of the flow of fluids in the spool piece, and a profile factor of the flow of fluids in the spool piece). The ultrasonic meter is configured to determine changes in the roughness of a pipe mechanically coupled to the ultrasonic meter based on a trend of the diagnostic data (wherein the trend comprises a substantially constant value of about unity for both the asymmetry and the cross flow and a substantially changing value for the profile factor). |
| format | Patent |
| fullrecord | <record><control><sourceid>uspatents_EFH</sourceid><recordid>TN_cdi_uspatents_grants_07373808</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>07373808</sourcerecordid><originalsourceid>FETCH-uspatents_grants_073738083</originalsourceid><addsrcrecordid>eNrjZHD0TS3JyE9RSMxLUSjNKSlKLM7Py0xWyE0tSS1SKK4sLknNVUjLL1JIAQnkZuZl5qUrFGQWpCoU5ZemZ-SlFhfzMLCmJeYUp_JCaW4GBTfXEGcP3dLigsSS1LyS4vj0okQQZWBubG5sYWBhTIQSAAN2MyE</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method and ultrasonic meter system for determining pipe roughness</title><source>USPTO Issued Patents</source><creator>Zanker, Klaus J ; Lansing, John R</creator><creatorcontrib>Zanker, Klaus J ; Lansing, John R ; Daniel Measurement and Control, Inc</creatorcontrib><description>A method and ultrasonic meter system for determining pipe roughness. At least some of the illustrative embodiments are ultrasonic meters comprising a spool piece that couples within a flow of fluids, and a first transducer pair mechanically mounted to the spool piece and acoustically coupled to the flow of fluids (wherein the first transducer pair comprises an upstream transducer and a downstream transducer in operational relationship to the upstream transducer and defines a first chord there between). The ultrasonic meter is configured to determine diagnostic data based on acoustic signals transmitted between the first transducer pair (wherein the diagnostic data comprises an asymmetry of the flow of fluids in the spool piece, a cross flow of the flow of fluids in the spool piece, and a profile factor of the flow of fluids in the spool piece). The ultrasonic meter is configured to determine changes in the roughness of a pipe mechanically coupled to the ultrasonic meter based on a trend of the diagnostic data (wherein the trend comprises a substantially constant value of about unity for both the asymmetry and the cross flow and a substantially changing value for the profile factor).</description><language>eng</language><creationdate>2008</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7373808$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,776,798,881,64015</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7373808$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Zanker, Klaus J</creatorcontrib><creatorcontrib>Lansing, John R</creatorcontrib><creatorcontrib>Daniel Measurement and Control, Inc</creatorcontrib><title>Method and ultrasonic meter system for determining pipe roughness</title><description>A method and ultrasonic meter system for determining pipe roughness. At least some of the illustrative embodiments are ultrasonic meters comprising a spool piece that couples within a flow of fluids, and a first transducer pair mechanically mounted to the spool piece and acoustically coupled to the flow of fluids (wherein the first transducer pair comprises an upstream transducer and a downstream transducer in operational relationship to the upstream transducer and defines a first chord there between). The ultrasonic meter is configured to determine diagnostic data based on acoustic signals transmitted between the first transducer pair (wherein the diagnostic data comprises an asymmetry of the flow of fluids in the spool piece, a cross flow of the flow of fluids in the spool piece, and a profile factor of the flow of fluids in the spool piece). The ultrasonic meter is configured to determine changes in the roughness of a pipe mechanically coupled to the ultrasonic meter based on a trend of the diagnostic data (wherein the trend comprises a substantially constant value of about unity for both the asymmetry and the cross flow and a substantially changing value for the profile factor).</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZHD0TS3JyE9RSMxLUSjNKSlKLM7Py0xWyE0tSS1SKK4sLknNVUjLL1JIAQnkZuZl5qUrFGQWpCoU5ZemZ-SlFhfzMLCmJeYUp_JCaW4GBTfXEGcP3dLigsSS1LyS4vj0okQQZWBubG5sYWBhTIQSAAN2MyE</recordid><startdate>20080520</startdate><enddate>20080520</enddate><creator>Zanker, Klaus J</creator><creator>Lansing, John R</creator><scope>EFH</scope></search><sort><creationdate>20080520</creationdate><title>Method and ultrasonic meter system for determining pipe roughness</title><author>Zanker, Klaus J ; Lansing, John R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_073738083</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2008</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Zanker, Klaus J</creatorcontrib><creatorcontrib>Lansing, John R</creatorcontrib><creatorcontrib>Daniel Measurement and Control, Inc</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Zanker, Klaus J</au><au>Lansing, John R</au><aucorp>Daniel Measurement and Control, Inc</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method and ultrasonic meter system for determining pipe roughness</title><date>2008-05-20</date><risdate>2008</risdate><abstract>A method and ultrasonic meter system for determining pipe roughness. At least some of the illustrative embodiments are ultrasonic meters comprising a spool piece that couples within a flow of fluids, and a first transducer pair mechanically mounted to the spool piece and acoustically coupled to the flow of fluids (wherein the first transducer pair comprises an upstream transducer and a downstream transducer in operational relationship to the upstream transducer and defines a first chord there between). The ultrasonic meter is configured to determine diagnostic data based on acoustic signals transmitted between the first transducer pair (wherein the diagnostic data comprises an asymmetry of the flow of fluids in the spool piece, a cross flow of the flow of fluids in the spool piece, and a profile factor of the flow of fluids in the spool piece). The ultrasonic meter is configured to determine changes in the roughness of a pipe mechanically coupled to the ultrasonic meter based on a trend of the diagnostic data (wherein the trend comprises a substantially constant value of about unity for both the asymmetry and the cross flow and a substantially changing value for the profile factor).</abstract><oa>free_for_read</oa></addata></record> |
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| title | Method and ultrasonic meter system for determining pipe roughness |
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