Combustor liner
A combustor liner (20) includes a wall (20a) having an outboard surface (40) and an opposite inboard surface (42). A plurality of first holes (44) are inclined through the wall in a multihole pattern to channel cooling fluid (16) therethrough to form a cooling film layer (16b) along the inboard surf...
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| creator | THOMPSON, JAMES EDWARD DUNCAN, BEVERLY STEPHENSON BURNS, CRAIG PATRICK WIEHE, GLENN EDWARD |
| description | A combustor liner (20) includes a wall (20a) having an outboard surface (40) and an opposite inboard surface (42). A plurality of first holes (44) are inclined through the wall in a multihole pattern to channel cooling fluid (16) therethrough to form a cooling film layer (16b) along the inboard surface. A second hole (46) extends perpendicularly through the wall within the multihole pattern to form a shadow (48) along the inboard surface devoid of the first holes. A transition hole (50) extends through the wall in the shadow at a greater inclination than the first holes for cooling the wall at the shadow. |
| format | Patent |
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A plurality of first holes (44) are inclined through the wall in a multihole pattern to channel cooling fluid (16) therethrough to form a cooling film layer (16b) along the inboard surface. A second hole (46) extends perpendicularly through the wall within the multihole pattern to form a shadow (48) along the inboard surface devoid of the first holes. A transition hole (50) extends through the wall in the shadow at a greater inclination than the first holes for cooling the wall at the shadow.</description><edition>7</edition><language>eng ; fre ; ger</language><subject>AIR INTAKES FOR JET-PROPULSION PLANTS ; BLASTING ; COMBUSTION APPARATUS ; COMBUSTION ENGINES ; COMBUSTION PROCESSES ; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ; GAS-TURBINE PLANTS ; GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; WEAPONS</subject><creationdate>2000</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=20000119&DB=EPODOC&CC=EP&NR=0972992A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20000119&DB=EPODOC&CC=EP&NR=0972992A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>THOMPSON, JAMES EDWARD</creatorcontrib><creatorcontrib>DUNCAN, BEVERLY STEPHENSON</creatorcontrib><creatorcontrib>BURNS, CRAIG PATRICK</creatorcontrib><creatorcontrib>WIEHE, GLENN EDWARD</creatorcontrib><title>Combustor liner</title><description>A combustor liner (20) includes a wall (20a) having an outboard surface (40) and an opposite inboard surface (42). A plurality of first holes (44) are inclined through the wall in a multihole pattern to channel cooling fluid (16) therethrough to form a cooling film layer (16b) along the inboard surface. A second hole (46) extends perpendicularly through the wall within the multihole pattern to form a shadow (48) along the inboard surface devoid of the first holes. A transition hole (50) extends through the wall in the shadow at a greater inclination than the first holes for cooling the wall at the shadow.</description><subject>AIR INTAKES FOR JET-PROPULSION PLANTS</subject><subject>BLASTING</subject><subject>COMBUSTION APPARATUS</subject><subject>COMBUSTION ENGINES</subject><subject>COMBUSTION PROCESSES</subject><subject>CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS</subject><subject>GAS-TURBINE PLANTS</subject><subject>GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2000</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB3zs9NKi0uyS9SyMnMSy3iYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgEGluZGlpZGjkbGRCgBAFJ4HqQ</recordid><startdate>20000119</startdate><enddate>20000119</enddate><creator>THOMPSON, JAMES EDWARD</creator><creator>DUNCAN, BEVERLY STEPHENSON</creator><creator>BURNS, CRAIG PATRICK</creator><creator>WIEHE, GLENN EDWARD</creator><scope>EVB</scope></search><sort><creationdate>20000119</creationdate><title>Combustor liner</title><author>THOMPSON, JAMES EDWARD ; DUNCAN, BEVERLY STEPHENSON ; BURNS, CRAIG PATRICK ; WIEHE, GLENN EDWARD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP0972992A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2000</creationdate><topic>AIR INTAKES FOR JET-PROPULSION PLANTS</topic><topic>BLASTING</topic><topic>COMBUSTION APPARATUS</topic><topic>COMBUSTION ENGINES</topic><topic>COMBUSTION PROCESSES</topic><topic>CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS</topic><topic>GAS-TURBINE PLANTS</topic><topic>GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>THOMPSON, JAMES EDWARD</creatorcontrib><creatorcontrib>DUNCAN, BEVERLY STEPHENSON</creatorcontrib><creatorcontrib>BURNS, CRAIG PATRICK</creatorcontrib><creatorcontrib>WIEHE, GLENN EDWARD</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>THOMPSON, JAMES EDWARD</au><au>DUNCAN, BEVERLY STEPHENSON</au><au>BURNS, CRAIG PATRICK</au><au>WIEHE, GLENN EDWARD</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Combustor liner</title><date>2000-01-19</date><risdate>2000</risdate><abstract>A combustor liner (20) includes a wall (20a) having an outboard surface (40) and an opposite inboard surface (42). A plurality of first holes (44) are inclined through the wall in a multihole pattern to channel cooling fluid (16) therethrough to form a cooling film layer (16b) along the inboard surface. A second hole (46) extends perpendicularly through the wall within the multihole pattern to form a shadow (48) along the inboard surface devoid of the first holes. A transition hole (50) extends through the wall in the shadow at a greater inclination than the first holes for cooling the wall at the shadow.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION APPARATUS COMBUSTION ENGINES COMBUSTION PROCESSES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGHVELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS |
| title | Combustor liner |
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