FLUID DUCT
Provided herein is a fluid duct (2) comprising a tubular base wall (11) surrounding a duct channel and at least one bellows (10) formed along a section of the tubular base wall (11). The bellows (10)comprises a plurality of convolutes (12) having a profile (14) projecting radially from the base wall...
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| creator | RENAUD MICHEL C |
| description | Provided herein is a fluid duct (2) comprising a tubular base wall (11) surrounding a duct channel and at least one bellows (10) formed along a section of the tubular base wall (11). The bellows (10)comprises a plurality of convolutes (12) having a profile (14) projecting radially from the base wall (11). At least one convolute (12) wraps around the duct channel at a wrap-around angle omega of between 180 degrees and 720 degrees from a first end (22a) to a second end (22b) of the convolute (12), said second end (22b) being offset in a flow direction F parallel to a centerline C of the duct channel by a non-zero offset distance D from the first end (22a).
本文提供了一种流体管道（2），其包括围成管道通道的管状基壁（11）和沿着所述管状基壁（11）的一区段形成的至少一个波纹管（10）。所述波纹管（10）包括多个旋绕卷（12），所述旋绕卷具有从所述基壁（11）径向突出的轮廓（14）。至少一个旋绕卷（12）从所述旋绕卷（12）的第一端部（22a）至第二端部（22b）环绕所述管道通道180°到720°之间的环绕角度Ω，所述第二端部（22b）在平行于所述管道通道的中心线C的流动方向F上与所述第一端部（22a）偏移非零偏移距离D。 |
| format | Patent |
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本文提供了一种流体管道（2），其包括围成管道通道的管状基壁（11）和沿着所述管状基壁（11）的一区段形成的至少一个波纹管（10）。所述波纹管（10）包括多个旋绕卷（12），所述旋绕卷具有从所述基壁（11）径向突出的轮廓（14）。至少一个旋绕卷（12）从所述旋绕卷（12）的第一端部（22a）至第二端部（22b）环绕所述管道通道180°到720°之间的环绕角度Ω，所述第二端部（22b）在平行于所述管道通道的中心线C的流动方向F上与所述第一端部（22a）偏移非零偏移距离D。</description><language>chi ; eng</language><subject>BLASTING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; PIPES ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2021</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=20210108&DB=EPODOC&CC=CN&NR=112204288A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210108&DB=EPODOC&CC=CN&NR=112204288A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RENAUD MICHEL C</creatorcontrib><title>FLUID DUCT</title><description>Provided herein is a fluid duct (2) comprising a tubular base wall (11) surrounding a duct channel and at least one bellows (10) formed along a section of the tubular base wall (11). The bellows (10)comprises a plurality of convolutes (12) having a profile (14) projecting radially from the base wall (11). At least one convolute (12) wraps around the duct channel at a wrap-around angle omega of between 180 degrees and 720 degrees from a first end (22a) to a second end (22b) of the convolute (12), said second end (22b) being offset in a flow direction F parallel to a centerline C of the duct channel by a non-zero offset distance D from the first end (22a).
本文提供了一种流体管道（2），其包括围成管道通道的管状基壁（11）和沿着所述管状基壁（11）的一区段形成的至少一个波纹管（10）。所述波纹管（10）包括多个旋绕卷（12），所述旋绕卷具有从所述基壁（11）径向突出的轮廓（14）。至少一个旋绕卷（12）从所述旋绕卷（12）的第一端部（22a）至第二端部（22b）环绕所述管道通道180°到720°之间的环绕角度Ω，所述第二端部（22b）在平行于所述管道通道的中心线C的流动方向F上与所述第一端部（22a）偏移非零偏移距离D。</description><subject>BLASTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>JOINTS OR FITTINGS FOR PIPES</subject><subject>LIGHTING</subject><subject>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PIPES</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOBy8wn1dFFwCXUO4WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoZGRgYmRhYWjsbEqAEATHMbrQ</recordid><startdate>20210108</startdate><enddate>20210108</enddate><creator>RENAUD MICHEL C</creator><scope>EVB</scope></search><sort><creationdate>20210108</creationdate><title>FLUID DUCT</title><author>RENAUD MICHEL C</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN112204288A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>BLASTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>JOINTS OR FITTINGS FOR PIPES</topic><topic>LIGHTING</topic><topic>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>PIPES</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>RENAUD MICHEL C</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RENAUD MICHEL C</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FLUID DUCT</title><date>2021-01-08</date><risdate>2021</risdate><abstract>Provided herein is a fluid duct (2) comprising a tubular base wall (11) surrounding a duct channel and at least one bellows (10) formed along a section of the tubular base wall (11). The bellows (10)comprises a plurality of convolutes (12) having a profile (14) projecting radially from the base wall (11). At least one convolute (12) wraps around the duct channel at a wrap-around angle omega of between 180 degrees and 720 degrees from a first end (22a) to a second end (22b) of the convolute (12), said second end (22b) being offset in a flow direction F parallel to a centerline C of the duct channel by a non-zero offset distance D from the first end (22a).
本文提供了一种流体管道（2），其包括围成管道通道的管状基壁（11）和沿着所述管状基壁（11）的一区段形成的至少一个波纹管（10）。所述波纹管（10）包括多个旋绕卷（12），所述旋绕卷具有从所述基壁（11）径向突出的轮廓（14）。至少一个旋绕卷（12）从所述旋绕卷（12）的第一端部（22a）至第二端部（22b）环绕所述管道通道180°到720°之间的环绕角度Ω，所述第二端部（22b）在平行于所述管道通道的中心线C的流动方向F上与所述第一端部（22a）偏移非零偏移距离D。</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS |
| title | FLUID DUCT |
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