FUSE FOR REDUCING FLAME HOLDING IN PREMIXER OF COMBUSTION CHAMBER OF GAS TURBINE, AND THE RELATED METHOD
PROBLEM TO BE SOLVED: To provide a fuel nozzle assembly (34) for a combustor(18) of a gas turbine. SOLUTION: The fuel nozzle assembly (34) includes a nozzle body (40) having a front part (46) adjacent to a combustion section (30) of the combustor and an inner tube (69) forming a fuel passage (68) pe...
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 | WILBER JOHN DAVIS LEWIS BERKELY JR WIDENER STANLEY KEVIN |
| description | PROBLEM TO BE SOLVED: To provide a fuel nozzle assembly (34) for a combustor(18) of a gas turbine. SOLUTION: The fuel nozzle assembly (34) includes a nozzle body (40) having a front part (46) adjacent to a combustion section (30) of the combustor and an inner tube (69) forming a fuel passage (68) penetrating the nozzle body, an outside casing (78) which is an outside casing around the inner tube for forming an air passage (76) between the inner tube and itself, a gas conducting pipe (56) arranged in the air passage and having an outlet (66) near the front part of the nozzle body for letting fuel start flowing through the conducting pipe which can expand only after a flashback state occurs in the combustor, and premixed fuel passages (70, 71) and ports (61, 62) for discharging the fuel to a premixing area of the combustor. The gas conducting pipe comprises an inlet opening to the premixed fuel passage. COPYRIGHT: (C)2010,JPO&INPIT |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2009287562A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2009287562A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2009287562A3</originalsourceid><addsrcrecordid>eNqNjL0KwjAURrM4iPoOF2eFEtHqmCY3TaRJSn7ArRSJOIgW6vujog_g9HEOh29KrjIFBOk8eBSJa1uDbJhBUK4RH9IWWo9Gn9CDk8CdqVKI2lngipnqa2sWICZfaYsrYFZAVPg-bFhEAQajcmJOJpf-NubFb2dkKTFytc7Do8vj0J_zPT-7Y0uL4kD35XZH2eav6AUqSTVi</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>FUSE FOR REDUCING FLAME HOLDING IN PREMIXER OF COMBUSTION CHAMBER OF GAS TURBINE, AND THE RELATED METHOD</title><source>esp@cenet</source><creator>WILBER JOHN ; DAVIS LEWIS BERKELY JR ; WIDENER STANLEY KEVIN</creator><creatorcontrib>WILBER JOHN ; DAVIS LEWIS BERKELY JR ; WIDENER STANLEY KEVIN</creatorcontrib><description>PROBLEM TO BE SOLVED: To provide a fuel nozzle assembly (34) for a combustor(18) of a gas turbine. SOLUTION: The fuel nozzle assembly (34) includes a nozzle body (40) having a front part (46) adjacent to a combustion section (30) of the combustor and an inner tube (69) forming a fuel passage (68) penetrating the nozzle body, an outside casing (78) which is an outside casing around the inner tube for forming an air passage (76) between the inner tube and itself, a gas conducting pipe (56) arranged in the air passage and having an outlet (66) near the front part of the nozzle body for letting fuel start flowing through the conducting pipe which can expand only after a flashback state occurs in the combustor, and premixed fuel passages (70, 71) and ports (61, 62) for discharging the fuel to a premixing area of the combustor. The gas conducting pipe comprises an inlet opening to the premixed fuel passage. COPYRIGHT: (C)2010,JPO&INPIT</description><language>eng</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>2009</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=20091210&DB=EPODOC&CC=JP&NR=2009287562A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20091210&DB=EPODOC&CC=JP&NR=2009287562A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WILBER JOHN</creatorcontrib><creatorcontrib>DAVIS LEWIS BERKELY JR</creatorcontrib><creatorcontrib>WIDENER STANLEY KEVIN</creatorcontrib><title>FUSE FOR REDUCING FLAME HOLDING IN PREMIXER OF COMBUSTION CHAMBER OF GAS TURBINE, AND THE RELATED METHOD</title><description>PROBLEM TO BE SOLVED: To provide a fuel nozzle assembly (34) for a combustor(18) of a gas turbine. SOLUTION: The fuel nozzle assembly (34) includes a nozzle body (40) having a front part (46) adjacent to a combustion section (30) of the combustor and an inner tube (69) forming a fuel passage (68) penetrating the nozzle body, an outside casing (78) which is an outside casing around the inner tube for forming an air passage (76) between the inner tube and itself, a gas conducting pipe (56) arranged in the air passage and having an outlet (66) near the front part of the nozzle body for letting fuel start flowing through the conducting pipe which can expand only after a flashback state occurs in the combustor, and premixed fuel passages (70, 71) and ports (61, 62) for discharging the fuel to a premixing area of the combustor. The gas conducting pipe comprises an inlet opening to the premixed fuel passage. COPYRIGHT: (C)2010,JPO&INPIT</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>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjL0KwjAURrM4iPoOF2eFEtHqmCY3TaRJSn7ArRSJOIgW6vujog_g9HEOh29KrjIFBOk8eBSJa1uDbJhBUK4RH9IWWo9Gn9CDk8CdqVKI2lngipnqa2sWICZfaYsrYFZAVPg-bFhEAQajcmJOJpf-NubFb2dkKTFytc7Do8vj0J_zPT-7Y0uL4kD35XZH2eav6AUqSTVi</recordid><startdate>20091210</startdate><enddate>20091210</enddate><creator>WILBER JOHN</creator><creator>DAVIS LEWIS BERKELY JR</creator><creator>WIDENER STANLEY KEVIN</creator><scope>EVB</scope></search><sort><creationdate>20091210</creationdate><title>FUSE FOR REDUCING FLAME HOLDING IN PREMIXER OF COMBUSTION CHAMBER OF GAS TURBINE, AND THE RELATED METHOD</title><author>WILBER JOHN ; DAVIS LEWIS BERKELY JR ; WIDENER STANLEY KEVIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2009287562A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2009</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>WILBER JOHN</creatorcontrib><creatorcontrib>DAVIS LEWIS BERKELY JR</creatorcontrib><creatorcontrib>WIDENER STANLEY KEVIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WILBER JOHN</au><au>DAVIS LEWIS BERKELY JR</au><au>WIDENER STANLEY KEVIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FUSE FOR REDUCING FLAME HOLDING IN PREMIXER OF COMBUSTION CHAMBER OF GAS TURBINE, AND THE RELATED METHOD</title><date>2009-12-10</date><risdate>2009</risdate><abstract>PROBLEM TO BE SOLVED: To provide a fuel nozzle assembly (34) for a combustor(18) of a gas turbine. SOLUTION: The fuel nozzle assembly (34) includes a nozzle body (40) having a front part (46) adjacent to a combustion section (30) of the combustor and an inner tube (69) forming a fuel passage (68) penetrating the nozzle body, an outside casing (78) which is an outside casing around the inner tube for forming an air passage (76) between the inner tube and itself, a gas conducting pipe (56) arranged in the air passage and having an outlet (66) near the front part of the nozzle body for letting fuel start flowing through the conducting pipe which can expand only after a flashback state occurs in the combustor, and premixed fuel passages (70, 71) and ports (61, 62) for discharging the fuel to a premixing area of the combustor. The gas conducting pipe comprises an inlet opening to the premixed fuel passage. COPYRIGHT: (C)2010,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JP2009287562A |
| source | esp@cenet |
| 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 | FUSE FOR REDUCING FLAME HOLDING IN PREMIXER OF COMBUSTION CHAMBER OF GAS TURBINE, AND THE RELATED METHOD |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-10T14%3A58%3A14IST&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=WILBER%20JOHN&rft.date=2009-12-10&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2009287562A%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 |